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• Data Web Controls Enhancements in ASP.NET 4.0

  Traditionally, developers using Web controls enjoyed increased productivity but at the cost of control over the rendered markup. For instance, many ASP.NET controls automatically wrap their content in <table> for layout or styling purposes. This behavior runs counter to the web standards that have evolved over the past several years, which favor cleaner, terser HTML; sparing use of tables; and Cascading Style Sheets (CSS) for layout and styling. Furthermore, the <table> elements and other automatically-added content makes it harder to both style the Web controls using CSS and to work with the controls from client-side script. One of the aims of ASP.NET version 4.0 is to give Web Form developers greater control over the markup rendered by Web controls. Last week's article, Take Control Of Web Control ClientID Values in ASP.NET 4.0, highlighted how new properties in ASP.NET 4.0 give the developer more say over how a Web control's ID property is translated into a client-side id attribute. In addition to these ClientID-related properties, many Web controls in ASP.NET 4.0 include properties that allow the page developer to instruct the control to not emit extraneous markup, or to use an HTML element other than <table>. This article explores a number of enhancements made to the data Web controls in ASP.NET 4.0. As you'll see, most of these enhancements give the developer greater control over the rendered markup. Read on to learn more! Read More >Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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• When a restore isn’t really complete

  - by John Paul Cook

  This week I discovered that restoring from a full backup doesn’t always restore SQL Server to the same state it was in when the backup was made. There are three settings that, if enabled, are not restored after a database restore. Thanks to Greg Low for pointing out that the list of affected settings is found in the SQL Server 2008 Upgrade Technical Reference Guide from which I quote: · is_broker_enabled · is_honor_broker_priority_on · is_trustworthy_on Detaching and attaching a database will also...(read more)

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• Adobe Illustrator can't open SVG file

  - by themapguyde

  I have a generated SVG file which for some reason won't open in Adobe Illustrator when I serve the file content from my ASP.net application, but if I were to write this generated file directly to the file system from my ASP.net application, the file opens fine! I've put a zip of the two files here: http://dl.dropbox.com/u/1761973/Files.zip The zip has two files: Map.svg Test.svg Map.svg doesn't open in Illustrator, it shows up a Text Import Options dialog, and upon clicking OK, will show the XML content of the file. Test.svg opens fine in Illustrator. Doing a comparison of the two files yields NO DIFFERENCES whatsoever! There must be something different in these two files (caused by downloading the generated SVG from the web browser), but I have no idea what?

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• ProxyPass: discard body data

  - by Kay

  I have some rules like <Location /xyz> ProxyPass http://example.com/abc ... </Location> I want to accept requests to http://mypage.lan/xyz/123 and deliver the data of http://example.com/abc/123. I need to accept POST request, but I don't want to send the body content to example.com. I would like to send a GET request, but a POST request with Content-Length: 0 would be fine, too. Is it possible, to configure Apache 2 not to promote the request body?

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• PPTP connection disconnect

  - by Vladimir Franciz S. Blando

  My pptp connection wont stay connected, it will disconnect in less than a minute here are some relevant log entries May 31 13:32:31 localhost NetworkManager[931]: <info> Starting VPN service 'pptp'... May 31 13:32:31 localhost NetworkManager[931]: <info> VPN service 'pptp' started (org.freedesktop.NetworkManager.pptp), PID 15216 May 31 13:32:31 localhost NetworkManager[931]: <info> VPN service 'pptp' appeared; activating connections May 31 13:32:31 localhost NetworkManager[931]: <info> VPN plugin state changed: init (1) May 31 13:32:31 localhost NetworkManager[931]: <info> VPN plugin state changed: starting (3) May 31 13:32:31 localhost NetworkManager[931]: <info> VPN connection 'Dynalabs' (Connect) reply received. May 31 13:32:31 localhost pppd[15221]: Plugin /usr/lib/pppd/2.4.5/nm-pptp-pppd-plugin.so loaded. May 31 13:32:31 localhost pppd[15221]: pppd 2.4.5 started by root, uid 0 May 31 13:32:31 localhost pptp[15224]: nm-pptp-service-15216 log[main:pptp.c:314]: The synchronous pptp option is NOT activated May 31 13:32:31 localhost pppd[15221]: Using interface ppp0 May 31 13:32:31 localhost pppd[15221]: Connect: ppp0 <--> /dev/pts/5 May 31 13:32:31 localhost NetworkManager[931]: SCPlugin-Ifupdown: devices added (path: /sys/devices/virtual/net/ppp0, iface: ppp0) May 31 13:32:31 localhost NetworkManager[931]: SCPlugin-Ifupdown: device added (path: /sys/devices/virtual/net/ppp0, iface: ppp0): no ifupdown configuration found. May 31 13:32:32 localhost pptp[15235]: nm-pptp-service-15216 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 1 'Start-Control-Connection-Request' May 31 13:32:32 localhost pptp[15235]: nm-pptp-service-15216 log[ctrlp_disp:pptp_ctrl.c:739]: Received Start Control Connection Reply May 31 13:32:32 localhost pptp[15235]: nm-pptp-service-15216 log[ctrlp_disp:pptp_ctrl.c:773]: Client connection established. May 31 13:32:33 localhost pptp[15235]: nm-pptp-service-15216 log[ctrlp_rep:pptp_ctrl.c:251]: Sent control packet type is 7 'Outgoing-Call-Request' May 31 13:32:34 localhost pptp[15235]: nm-pptp-service-15216 log[ctrlp_disp:pptp_ctrl.c:858]: Received Outgoing Call Reply. May 31 13:32:34 localhost pptp[15235]: nm-pptp-service-15216 log[ctrlp_disp:pptp_ctrl.c:897]: Outgoing call established (call ID 0, peer's call ID 1536). May 31 13:32:37 localhost pppd[15221]: CHAP authentication succeeded May 31 13:32:37 localhost kernel: [54007.078553] PPP MPPE Compression module registered May 31 13:32:40 localhost pppd[15221]: MPPE 128-bit stateless compression enabled May 31 13:32:42 localhost pppd[15221]: local IP address 10.100.0.52 May 31 13:32:42 localhost pppd[15221]: remote IP address 10.100.0.1 May 31 13:32:42 localhost pppd[15221]: primary DNS address 4.2.2.1 May 31 13:32:42 localhost pppd[15221]: secondary DNS address 255.255.255.255 May 31 13:32:42 localhost NetworkManager[931]: <info> VPN connection 'Dynalabs' (IP Config Get) reply received. May 31 13:32:42 localhost NetworkManager[931]: <info> VPN Gateway: 103.28.219.2 May 31 13:32:42 localhost NetworkManager[931]: <info> Tunnel Device: ppp0 May 31 13:32:42 localhost NetworkManager[931]: <info> Internal IP4 Address: 10.100.0.52 May 31 13:32:42 localhost NetworkManager[931]: <info> Internal IP4 Prefix: 32 May 31 13:32:42 localhost NetworkManager[931]: <info> Internal IP4 Point-to-Point Address: 10.100.0.1 May 31 13:32:42 localhost NetworkManager[931]: <info> Maximum Segment Size (MSS): 0 May 31 13:32:42 localhost NetworkManager[931]: <info> Forbid Default Route: no May 31 13:32:42 localhost NetworkManager[931]: <info> Internal IP4 DNS: 4.2.2.1 May 31 13:32:42 localhost NetworkManager[931]: <info> Internal IP4 DNS: 255.255.255.255 May 31 13:32:42 localhost NetworkManager[931]: <info> DNS Domain: '(none)' May 31 13:32:43 localhost dnsmasq[2127]: exiting on receipt of SIGTERM May 31 13:32:43 localhost NetworkManager[931]: <info> DNS: starting dnsmasq... May 31 13:32:43 localhost NetworkManager[931]: <info> (ppp0): writing resolv.conf to /sbin/resolvconf May 31 13:32:43 localhost dnsmasq[15290]: error at line 2 of /var/run/nm-dns-dnsmasq.conf May 31 13:32:43 localhost dnsmasq[15290]: FAILED to start up May 31 13:32:43 localhost NetworkManager[931]: <info> VPN connection 'Dynalabs' (IP Config Get) complete. May 31 13:32:43 localhost NetworkManager[931]: <info> Policy set 'Dynalabs' (ppp0) as default for IPv4 routing and DNS. May 31 13:32:43 localhost NetworkManager[931]: <info> VPN plugin state changed: started (4) May 31 13:32:43 localhost NetworkManager[931]: <warn> dnsmasq exited with error: Configuration problem (1) May 31 13:32:43 localhost NetworkManager[931]: <info> (ppp0): writing resolv.conf to /sbin/resolvconf May 31 13:32:43 localhost dbus[872]: [system] Activating service name='org.freedesktop.nm_dispatcher' (using servicehelper) May 31 13:32:43 localhost dbus[872]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher' May 31 13:33:00 localhost ntpdate[15370]: step time server 91.189.94.4 offset -1.110301 sec May 31 13:33:21 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xd6d6 May 31 13:33:21 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x93aa May 31 13:33:21 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xcc83 May 31 13:33:21 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x2031 May 31 13:33:21 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x13d4 May 31 13:33:22 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x5b11 May 31 13:33:22 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x414b May 31 13:33:22 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x2f5f May 31 13:33:22 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xe9ff May 31 13:33:23 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x8e20 May 31 13:33:23 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x8f0 May 31 13:33:23 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xf166 May 31 13:33:23 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x36e6 May 31 13:33:23 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xdd19 May 31 13:33:23 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xda26 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xac5 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x53a5 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x507e May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x1dc5 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xf87b May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x2f27 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xd10c May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x66ef May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xa294 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xb15 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x52a2 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xd863 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x8a96 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xde19 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x9763 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xb23 May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x83ca May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x964e May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xe8ae May 31 13:33:24 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xf614 May 31 13:33:25 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x9b1 May 31 13:33:25 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xf086 May 31 13:33:25 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xbff4 May 31 13:33:25 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x66c5 May 31 13:33:25 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xe42 May 31 13:33:25 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xf295 May 31 13:33:25 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x86fe May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x3bc1 May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xbaad May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x88b5 May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xd7a May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x30d5 May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x2d8f May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x3933 May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x8d42 May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x4b4 May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xa205 May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x7cc5 May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x1b6a May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0xf004 May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x21b6 May 31 13:33:26 localhost pppd[15221]: Protocol-Reject for unsupported protocol 0x51eb

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• 503 Service Unavailable - What really it means?

  - by pandiya chendur

  Possible Dup: http://stackoverflow.com/questions/2529244/503-service-unavailable-what-really-it-means I am asking on behalf of original question poster because we both work in the same place... I developed a website and it loads in every other system but certainly not in mine ... WHen i used firebug my request show 503 Service Unavailable Firebug response header showed, Server squid/2.6.STABLE21 Date Sat, 27 Mar 2010 12:25:18 GMT Content-Type text/html Content-Length 1163 Expires Sat, 27 Mar 2010 12:25:18 GMT X-Squid-Error ERR_DNS_FAIL 0 X-Cache MISS from xavy X-Cache-Lookup MISS from xavy:3128 Via 1.0 xavy:3128 (squid/2.6.STABLE21) Proxy-Connection close For REF: please visit the original question and look at the answers and comments and help us out..

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• Install OpenOffice for headless use

  - by Subhransu

  The question very simple and short. I am following this article to install OpenOffice headless: sudo apt-get install openoffice.org-headless openoffice.org-writer openoffice.org-draw And I get the following error : Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package openoffice.org-headless E: Couldn't find any package by regex 'openoffice.org-headless' UPDATE: apt-cache search openoffice.org output: http://pastebin.ubuntu.com/1262902/

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• Psychonauts crashes right after entering load save door

  - by user67974

  Psychonauts crashes right after entering the 'Load Save' door. Here is the terminal output: Shader assembly time: 0.88 seconds Found OpenAL device: 'Simple Directmedia Layer' Found OpenAL device: 'ALSA Software' Found OpenAL device: 'OSS Software' Found OpenAL device: 'PulseAudio Software' Opened OpenAL Device: '(null)' ERROR: CAudioDrv::CAudioDrv->alGenSources reports AL_INVALID_VALUE error. PSYCHONAUTS UNIX FILENAME: corrected 'workresource/sounds/commonfx.isb' to 'WorkResource/Sounds/commonfx.isb' PSYCHONAUTS UNIX FILENAME: corrected 'workresource/sounds/commonvoice.isb' to 'WorkResource/Sounds/commonvoice.isb' PSYCHONAUTS UNIX FILENAME: corrected 'workresource/sounds/commonmusic.isb' to 'WorkResource/Sounds/commonmusic.isb' PSYCHONAUTS UNIX FILENAME: corrected 'workresource/sounds/commonmentalfx.isb' to 'WorkResource/Sounds/commonmentalfx.isb' PSYCHONAUTS UNIX FILENAME: corrected 'workresource/sounds/commonmenfxmem.isb' to 'WorkResource/Sounds/commonmenfxmem.isb' PSYCHONAUTS UNIX FILENAME: corrected 'workresource/sounds/commonfxmem.isb' to 'WorkResource/Sounds/commonfxmem.isb' GameApp::StartUp InitSoundFiles() completed in 0.15 seconds GameApp::StartUp Load some common textures completed in 0.00 seconds WARN: ENGINE: Lua garbage collection starting FreeUnusedBlocksInBuckets released 0 Kb GameApp::StartUp InitEntities() completed in 0.02 seconds PSYCHONAUTS UNIX FILENAME: corrected 'WorkResource/SavedGames/savegameprefs.ini' to 'WorkResource/SAVEDGAMES/savegameprefs.ini' PSYCHONAUTS UNIX FILENAME: corrected 'WorkResource/SavedGames/savegameprefs.ini' to 'WorkResource/SAVEDGAMES/savegameprefs.ini' GameApp::StartUp m_pSaveLoadInterface->Startup() completed in 0.00 seconds GameApp::StartUp m_UserInterface.Setup() completed in 0.00 seconds STUBBED: multisample at EDisplayOptionsWidget (/home/icculus/projects/psychonauts/Source/game/luatest/Game/UIPCDisplayOptions.cpp:97) STUBBED: VK_* at CheckVirtualKey (/home/icculus/projects/psychonauts/Source/CommonLibs/DirectX/SDLInput.cpp:1443) Game: Engine Running hook startup Game: Engine -> SetupGlobalObjects Game: Engine -> SetupLevelMenu Game: Engine -> InitMath GameApp::StartUp InitLua2() completed in 0.00 seconds GameApp::StartUp SetupLevelMenu() completed in 0.00 seconds STUBBED: do we even use this? at InitSocket (/home/icculus/projects/psychonauts/Source/game/luatest/Game/Gameplaylogger.cpp:210) GameApp::StartUp Post-Install total completed in 0.20 seconds Start Up completed in 1.57 seconds UnixMain: StartUp successful.. Working directory: /opt/psychonauts STUBBED: dispatch SDL events at PCMainHandleAnyWindowsMessages (/home/icculus/projects/psychonauts/Source/game/luatest/UnixMain.cpp:56) STUBBED: write me at GetJoystickInput (/home/icculus/projects/psychonauts/Source/CommonLibs/DirectX/SDLInput.cpp:428) STUBBED: write me at GetJoystickActionValue (/home/icculus/projects/psychonauts/Source/CommonLibs/DirectX/SDLInput.cpp:613) PSYCHONAUTS UNIX FILENAME: corrected 'workresource/cutScenes/prerendered/dflogo.bik' to 'WorkResource/cutscenes/prerendered/DFLogo.bik' Prerender subtitle file: workresource\cutScenes\prerendered\dflogo.dfs not found PSYCHONAUTS UNIX FILENAME: corrected 'workresource/cutScenes/prerendered/dflogo.bik' to 'WorkResource/cutscenes/prerendered/DFLogo.bik' STUBBED: fixed function pipeline? at setColorOp (/home/icculus/projects/psychonauts/Source/CommonLibs/DFGraphics/Texture.cpp:2097) STUBBED: fixed function pipeline? at setColorArg1 (/home/icculus/projects/psychonauts/Source/CommonLibs/DFGraphics/Texture.cpp:2106) STUBBED: fixed function pipeline? at setColorArg2 (/home/icculus/projects/psychonauts/Source/CommonLibs/DFGraphics/Texture.cpp:2115) STUBBED: fixed function pipeline? at setAlphaOp (/home/icculus/projects/psychonauts/Source/CommonLibs/DFGraphics/Texture.cpp:2124) STUBBED: fixed function pipeline? at setAlphaArg1 (/home/icculus/projects/psychonauts/Source/CommonLibs/DFGraphics/Texture.cpp:2133) STUBBED: fixed function pipeline? at setAlphaArg2 (/home/icculus/projects/psychonauts/Source/CommonLibs/DFGraphics/Texture.cpp:2142) STUBBED: fixed function pipeline? at setProjected (/home/icculus/projects/psychonauts/Source/CommonLibs/DFGraphics/Texture.cpp:2223) LOC WARN: Could not open Localization file 'Localization/English/_StringTable.lub' STUBBED: memory status at UpdateMemoryTracking (/home/icculus/projects/psychonauts/Source/game/luatest/Game/GameApp.cpp:4884) WARN: Couldn't resize array to 128; out-of-bounds elements are still in use: Vertex Pool, 188 Loading new level 'STMU' STUBBED: Need multithreaded GL at DisplayLoadingScreen (/home/icculus/projects/psychonauts/Source/game/luatest/Game/LoadingScreen.cpp:83) ========================= Memory post unload level ========================= ========================= LOC WARN: Could not open Localization file 'Localization/English/ST_StringTable.lub' DaveD: Info: Texture pack file contains 137 textures Doing a texture readback for locking! Game: Engine Saved[GLOBAL]: InstaHintFord_HostileRecord = [table] Game: Engine Saved[GLOBAL]: InstaHintFord_HostileOrder = [table] WARN: Redundant packfile read: anims\thought_bubble\bubblefirestarting.jan WARN: Redundant packfile read: anims\thought_bubble\bubbleintothemind.jan WARN: Redundant packfile read: anims\thought_bubble\bubbleinvisibility.jan WARN: Redundant packfile read: anims\thought_bubble\bubblepopperfill.jan WARN: Redundant packfile read: anims\thought_bubble\bubbletelekinesis.jan Initializing level script (if there is one) PSYCHONAUTS UNIX FILENAME: corrected 'workresource/sounds/stfx.isb' to 'WorkResource/Sounds/stfx.isb' Game: Engine Reloading goals: Game: Engine Saved[GLOBAL]: NextEncouragement = '/GLZF014TO/ 10' Game: Engine Saved[GLOBAL]: bUsedSalts = 0 Game: Engine Saved[GLOBAL]: bSTEntered = 1 Game: Engine Saved[GLOBAL]: memoriesST = 1 Game: Engine Saved[GLOBAL]: PsiBallColor = 'red' Game: Engine Saved[ST]: lastSubLevel = 'STMU' Game: Engine LOADING LEVEL st.STMU Game: Engine Saved[CA]: CALevelState = 1 Game: Engine Cutscene progression: CS Script moving from state nil to state nil, resultant state nil. Time: 0.124746672809124. * Stack Trace 1: (null) (line -1, file '(none)) () 2: SpawnScript (line -1, file 'C) (global) 3: onBeginLevel (line -1, file '(none)) (field) 4: (null) (line -1, file '(none)) () WARN: Cannot call GetDirectoryListing when running from the DVD Game: Engine Raz spawning at DartStart startpoint VM : LevelScript could not find script 'doorrimlight1' * Stack Trace 1: (null) (line -1, file '(none)) () WARN: (none(-1) SetEntityAlpha LevelScript: NULL script object passed Game: Engine Saved[GLOBAL]: bLoadedFromMainMenu = 1 Game: Engine Saved[GLOBAL]: NextEncouragement = '/GLZF014TO/ 10' Game: Engine Saved[GLOBAL]: NeedRankIncrement = 0 STUBBED: Need multithreaded GL at HideLoadingScreen (/home/icculus/projects/psychonauts/Source/game/luatest/Game/LoadingScreen.cpp:110) WARN: ENGINE: Lua garbage collection starting FreeUnusedBlocksInBuckets released 0 Kb Game: Engine Saved[GLOBAL]: SplineFigmentTVSizex = 4.51434326171875 Game: Engine Saved[GLOBAL]: SplineFigmentTVSizey = 46.38104248046875 Game: Engine Saved[GLOBAL]: SplineFigmentTVSizez = 47.08810424804688 WARN: (none(-1) SetNewAction LevelScript: no string passed ====================== Asset load progression ====================== Initial: 2.518 MB Vertex, 8.688 MB Texture Level : 3.719 MB Vertex, 22.535 MB Texture Scripts: 3.747 MB Vertex, 22.848 MB Texture ====================== ====================== Memory post level load ====================== ====================== WARN: ENGINE: Lua garbage collection starting FreeUnusedBlocksInBuckets released 0 Kb DaveD: Level loaded in 0.14 seconds Anim: anims\objects\tk_arrow_idle.jan: loaded (1 frames latency) Anim: anims\dartnew\helmet\darthelmetdn.jan: loaded (1 frames latency) Anim: anims\thought_bubble\shieldloop.jan: loaded (1 frames latency) Anim: anims\dartnew\standready.jan: loaded (1 frames latency) Anim: anims\dartnew\walkmove.jan: loaded (1 frames latency) Anim: anims\janitor\hint_end.jan: loaded (1 frames latency) Anim: anims\thought_bubble\ballstatic.jan: loaded (1 frames latency) Anim: anims\dartnew\actionfall.jan: loaded (1 frames latency) Anim: anims\dartnew\standstill.jan: loaded (1 frames latency) Anim: anims\dartnew\pack\packbounce_lf_rt.jan: loaded (1 frames latency) Anim: anims\dartnew\pack\packbounce_up_dn.jan: loaded (1 frames latency) Anim: anims\dartnew\helmet\darthelmetdefpose.jan: loaded (1 frames latency) 1: 1 (number) 1: 1 (number) STUBBED: This is probably wrong at GetDt (/home/icculus/projects/psychonauts/Source/CommonLibs/DFUtil/Profiler.cpp:181) STUBBED: set specular highlights at setSpecularEnable (/home/icculus/projects/psychonauts/Source/CommonLibs/DFGraphics/Renderer.cpp:2035) Anim: anims\dartnew\trnrtcycle.jan: loaded (1 frames latency) Anim: anims\dartnew\run.jan: loaded (1 frames latency) Anim: anims\dartnew\walk.jan: loaded (1 frames latency) Anim: anims\thought_bubble\bubbledoublejump.jan: loaded (1 frames latency) Anim: anims\dartnew\longjump.jan: loaded (1 frames latency) Anim: anims\menubrain\door1crack.jan: loaded (1 frames latency) Anim: anims\menubrain\door1crackedidle.jan: loaded (1 frames latency) Anim: anims\menubrain\door1closedidle.jan: loaded (1 frames latency) Anim: anims\dartnew\180.jan: loaded (1 frames latency) Anim: anims\menubrain\door3crack.jan: loaded (1 frames latency) Anim: anims\menubrain\door3crackedidle.jan: loaded (1 frames latency) Anim: anims\menubrain\door3closedidle.jan: loaded (1 frames latency) Anim: anims\dartnew\railslide45angle.jan: loaded (1 frames latency) Anim: anims\dartnew\railslideflat.jan: loaded (1 frames latency) Anim: anims\dartnew\trnlfcycle.jan: loaded (1 frames latency) WARN: (none(-1) SetNewAction LevelScript: no string passed Anim: anims\dartnew\mainmenu_jump.jan: loaded (1 frames latency) Anim: anims\menubrain\door1open.jan: loaded (1 frames latency) ERROR: Assert in /home/icculus/projects/psychonauts/Source/game/luatest/../../CommonLibs/Include/../DFGraphics/Color.h, line 96 v.x >= 0.0f && v.x <= 1.0f && v.y >= 0.0f && v.y <= 1.0f && v.z >= 0.0f && v.z <= 1.0f && v.w >= 0.0f && v.w <= 1.0f Encountered Error: Psychonauts has encountered an error /home/icculus/projects/psychonauts/Source/game/luatest/../../CommonLibs/Include/../DFGraphics/Color.h, line 96 v.x >= 0.0f && v.x <= 1.0f && v.y >= 0.0f && v.y <= 1.0f && v.z >= 0.0f && v.z <= 1.0f && v.w >= 0.0f && v.w <= 1.0f Please contact technical support at http://www.doublefine.com. I am currently using Bumblebee for hybrid graphics, if that helps in any way.

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• Server compromised. Bounce message contains many email addresses message was not sent to

  - by Tim Duncklee

  This is not a dupe. Please read and understand the issue before marking this as a duplicate question that has been answered already. Several customers are reporting bounce messages like the one below. At first I thought their computers had a virus but then I received one that was server generated so the problem is with the server. I've inspected the logs and these email addresses do not appear in the logs. The only thing I see that I do not remember seeing in the past are entries like this: Apr 30 13:34:49 psa86 qmail-queue-handlers[20994]: hook_dir = '/var/qmail//handlers/before-queue' Apr 30 13:34:49 psa86 qmail-queue-handlers[20994]: recipient[3] = '[email protected]' Apr 30 13:34:49 psa86 qmail-queue-handlers[20994]: handlers dir = '/var/qmail//handlers/before-queue/recipient/[email protected]' I've searched here and the web and maybe I'm just not entering the right search terms but I find nothing on this issue. Does anyone know how a hacker would attach additional email addresses to a message at the server and have them not appear in the logs? CentOS release 5.4, Plesk 8.6, QMail 1.03 Hi. This is the qmail-send program at psa.aaaaaa.com. I'm afraid I wasn't able to deliver your message to the following addresses. This is a permanent error; I've given up. Sorry it didn't work out. <[email protected]>: 82.201.133.227 does not like recipient. Remote host said: 550 #5.1.0 Address rejected. Giving up on 82.201.133.227. <[email protected]>: 64.18.7.10 does not like recipient. Remote host said: 550 No such user - psmtp Giving up on 64.18.7.10. <[email protected]>: 173.194.68.27 does not like recipient. Remote host said: 550-5.1.1 The email account that you tried to reach does not exist. Please try 550-5.1.1 double-checking the recipient's email address for typos or 550-5.1.1 unnecessary spaces. Learn more at 550 5.1.1 http://support.google.com/mail/bin/answer.py?answer=6596 w8si1903qag.18 - gsmtp Giving up on 173.194.68.27. <[email protected]>: 207.115.36.23 does not like recipient. Remote host said: 550 5.2.1 <[email protected]>... Addressee unknown, relay=[174.142.62.210] Giving up on 207.115.36.23. <[email protected]>: 207.115.37.22 does not like recipient. Remote host said: 550 5.2.1 <[email protected]>... Addressee unknown, relay=[174.142.62.210] Giving up on 207.115.37.22. <[email protected]>: 207.115.37.20 does not like recipient. Remote host said: 550 5.2.1 <[email protected]>... Addressee unknown, relay=[174.142.62.210] Giving up on 207.115.37.20. <[email protected]>: 207.115.37.23 does not like recipient. Remote host said: 550 5.2.1 <[email protected]>... Addressee unknown, relay=[174.142.62.210] Giving up on 207.115.37.23. <[email protected]>: 207.115.36.22 does not like recipient. Remote host said: 550 5.2.1 <[email protected]>... Addressee unknown, relay=[174.142.62.210] Giving up on 207.115.36.22. <[email protected]>: 74.205.16.140 does not like recipient. Remote host said: 553 sorry, that domain isn't in my list of allowed rcpthosts; no valid cert for gatewaying (#5.7.1) Giving up on 74.205.16.140. <[email protected]>: 207.115.36.20 does not like recipient. Remote host said: 550 5.2.1 <[email protected]>... Addressee unknown, relay=[174.142.62.210] Giving up on 207.115.36.20. <[email protected]>: 207.115.37.21 does not like recipient. Remote host said: 550 5.2.1 <[email protected]>... Addressee unknown, relay=[174.142.62.210] Giving up on 207.115.37.21. <[email protected]>: 192.169.41.23 failed after I sent the message. Remote host said: 554 qq Sorry, no valid recipients (#5.1.3) --- Below this line is a copy of the message. Return-Path: <[email protected]> Received: (qmail 15962 invoked from network); 1 May 2013 06:49:34 -0400 Received: from exprod6mo107.postini.com (64.18.1.18) by psa.aaaaaa.com with (DHE-RSA-AES256-SHA encrypted) SMTP; 1 May 2013 06:49:34 -0400 Received: from aaaaaa.com (exprod6lut001.postini.com [64.18.1.199]) by exprod6mo107.postini.com (Postfix) with SMTP id 47F80B8CA4 for <[email protected]>; Wed, 1 May 2013 03:49:33 -0700 (PDT) From: "Support" <[email protected]> To: [email protected] Subject: Detected Potential Junk Mail Date: Wed, 1 May 2013 03:49:33 -0700 Dear [email protected], junk mail protection service has detected suspicious email message(s) since your last visit and directed them to your Message Center. You can inspect your suspicious email at: ... UPDATE: After not seeing this problem for a while, I personally sent a message and immediately got a bounce with several bad addresses that I know I did not send to. These are addresses that are not on my system or on the server. This problem happens with both Mac and Windows clients and with messages generated from Postini and sent to users on my system. This is NOT backscatter. If it was backscatter it would not have the contents of my message in it. UPDATE #2 Here is another bounce. This one was sent by me and the bounce came back immediately. Hi. This is the qmail-send program at psa.aaaaaa.com. I'm afraid I wasn't able to deliver your message to the following addresses. This is a permanent error; I've given up. Sorry it didn't work out. <[email protected]>: 71.74.56.227 does not like recipient. Remote host said: 550 5.1.1 <[email protected]>... User unknown Giving up on 71.74.56.227. <[email protected]>: Connected to 208.34.236.3 but sender was rejected. Remote host said: 550 5.7.1 This system is configured to reject mail from 174.142.62.210 [174.142.62.210] (Host blacklisted - Found on Realtime Black List server 'bl.mailspike.net') <[email protected]>: 66.96.80.22 failed after I sent the message. Remote host said: 552 sorry, mailbox [email protected] is over quota temporarily (#5.1.1) <[email protected]>: 83.145.109.52 does not like recipient. Remote host said: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table Giving up on 83.145.109.52. <[email protected]>: 69.49.101.234 does not like recipient. Remote host said: 550 5.7.1 <[email protected]>... H:M12 [174.142.62.210] Connection refused due to abuse. Please see http://mailspike.org/anubis/lookup.html or contact your E-mail provider. Giving up on 69.49.101.234. <[email protected]>: 212.55.154.36 does not like recipient. Remote host said: 550-The account has been suspended for inactivity 550 A conta do destinatario encontra-se suspensa por inactividade (#5.2.1) Giving up on 212.55.154.36. <[email protected]>: 199.168.90.102 failed after I sent the message. Remote host said: 552 Transaction [email protected] failed, remote said "550 No such user" (#5.1.1) <[email protected]>: 98.136.217.192 failed after I sent the message. Remote host said: 554 delivery error: dd Sorry your message to [email protected] cannot be delivered. This account has been disabled or discontinued [#102]. - mta1210.sbc.mail.gq1.yahoo.com --- Below this line is a copy of the message. Return-Path: <[email protected]> Received: (qmail 2618 invoked from network); 2 Jun 2013 22:32:51 -0400 Received: from 75-138-254-239.dhcp.jcsn.tn.charter.com (HELO ?192.168.0.66?) (75.138.254.239) by psa.aaaaaa.com with SMTP; 2 Jun 2013 22:32:48 -0400 User-Agent: Microsoft-Entourage/12.34.0.120813 Date: Sun, 02 Jun 2013 21:32:39 -0500 Subject: Refinance From: Tim Duncklee <[email protected]> To: Scott jones <[email protected]> Message-ID: <CDD16A79.67344%[email protected]> Thread-Topic: Reference Thread-Index: Ac5gAp2QmTs+LRv0SEOy7AJTX2DWzQ== Mime-version: 1.0 Content-type: multipart/mixed; boundary="B_3453053568_12034440" > This message is in MIME format. Since your mail reader does not understand this format, some or all of this message may not be legible. --B_3453053568_12034440 Content-type: multipart/related; boundary="B_3453053568_11982218" --B_3453053568_11982218 Content-type: multipart/alternative; boundary="B_3453053568_12000660" --B_3453053568_12000660 Content-type: text/plain; charset="ISO-8859-1" Content-transfer-encoding: quoted-printable Scott, ... email body here ... Here are the relevant log entries: Jun 2 22:32:50 psa qmail-queue[2616]: mail: all addreses are uncheckable - need to skip scanning (by deny mode) Jun 2 22:32:50 psa qmail-queue[2616]: scan: the message(drweb.tmp.i2SY0n) sent by [email protected] to [email protected] should be passed without checks, because contains uncheckable addresses Jun 2 22:32:50 psa qmail-queue-handlers[2617]: Handlers Filter before-queue for qmail started ... Jun 2 22:32:50 psa qmail-queue-handlers[2617]: [email protected] Jun 2 22:32:50 psa qmail-queue-handlers[2617]: [email protected] Jun 2 22:32:50 psa qmail-queue-handlers[2617]: hook_dir = '/var/qmail//handlers/before-queue' Jun 2 22:32:50 psa qmail-queue-handlers[2617]: recipient[3] = '[email protected]' Jun 2 22:32:50 psa qmail-queue-handlers[2617]: handlers dir = '/var/qmail//handlers/before-queue/recipient/[email protected]' Jun 2 22:32:51 psa qmail: 1370226771.060211 starting delivery 57: msg 1540285 to remote [email protected] Jun 2 22:32:51 psa qmail: 1370226771.060402 status: local 0/10 remote 1/20 Jun 2 22:32:51 psa qmail: 1370226771.060556 new msg 4915232 Jun 2 22:32:51 psa qmail: 1370226771.060671 info msg 4915232: bytes 687899 from <[email protected]> qp 2618 uid 2020 Jun 2 22:32:51 psa qmail-remote-handlers[2619]: Handlers Filter before-remote for qmail started ... Jun 2 22:32:51 psa qmail-queue-handlers[2617]: starter: submitter[2618] exited normally Jun 2 22:32:51 psa qmail-remote-handlers[2619]: from= Jun 2 22:32:51 psa qmail-remote-handlers[2619]: [email protected] Jun 2 22:32:51 psa qmail: 1370226771.078732 starting delivery 58: msg 4915232 to remote [email protected] Jun 2 22:32:51 psa qmail: 1370226771.078825 status: local 0/10 remote 2/20 Jun 2 22:32:51 psa qmail-remote-handlers[2621]: Handlers Filter before-remote for qmail started ... Jun 2 22:32:51 psa qmail-remote-handlers[2621]: [email protected] Jun 2 22:32:51 psa qmail-remote-handlers[2621]: [email protected]

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• MDX Studio download #mdx #ssas

  - by Marco Russo (SQLBI)

  Short version: the latest available version of MDX Studio can be downloaded from http://www.sqlbi.com/tools/mdx-studio/ Long version: Last week Stacia Misner twitted that the online version of MDX Studio was no longer available. It was hosted on http://mdx.mosha.com. It was a sad news, and it is also not good that nobody is maintaining the desktop version of MDX Studio. The latest release is the 0.4.14 and as I am writing it is still available on a SkyDrive link provided by Mosha Pasumansky, who wrote MDX Studio. Mosha does not work in Microsoft now and the entire BI community hopes that somebody will continue its work on this product. Unfortunately, it cannot be published on CodePlex because of some IP restrictions. Only bad news? Well, I hope no. The first good news is that MDX Studio also works with Analysis Services 2012 in Multidimensional mode. The second news is that, after having checked that we can do that, we created a web page on SQLBI web site to download the latest available release of MDX Studio. I hope it will be necessary to update it in the future, by now it is just a way to simplify the finding and download of this precious tool, and to grant that it will not disappear in case the current SkyDrive using to host the download would be discontinued, like it happened to the MDX Studio online version. Now a question to the BI Community: I know that there was some content available regarding tutorial on MDX Studio. I’d like to gather it and to put all in a single place. If you have such content, please contact me directly writing to marco (dot) russo (at) sqlbi [dot] com. Thanks!

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• Cursors 1 Sets 0

  - by GrumpyOldDBA

  I had an interesting experience with a database I essentially know nothing about. On the server is a database which stores session state, Microsoft provide the code/database with their dot net, so I'm told. Anyway this database has sat happily on the production server for the past 4 years I guess, we've finally made the upgrade to SQL 2008 and the ASPState database has also been upgraded. It seems most likely that the performance increase of our upgrade tipped the usage of this database into...(read more)

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• email bouncing back

  - by moiz.in

  Some emails are bouncing back with the error message below The following organization rejected your message: cluster-m.mailcontrol.com Also when I looked the further details it gives me this information: Diagnostic information for administrators: Generating server: myserver.com.au [email protected] cluster-m.mailcontrol.com #554 5.7.1 Access denied ## Received: from myserver.com.au ([192.168.0.3]) by myserver.com.au ([192.168.0.3]) with mapi; Mon, 27 Jun 2011 08:04:50 +0800 From: XYZ <[email protected]> To: "XYZ ([email protected])" <[email protected]> Date: Mon, 27 Jun 2011 08:04:49 +0800 Subject: FW: Pic S979888 Thread-Topic: Pic S979888 Thread-Index: Acw0WppDIX2PPJwZR0OGVP1rbUtzDAAAzcuA Message-ID: <[email protected]> Accept-Language: en-US, en-AU Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: acceptlanguage: en-US, en-AU Content-Type: multipart/mixed; boundary="_004_573874A6BF36864EA3FB179BF7A43C2B031D388DF7D8bunsrvapp00_" MIME-Version: 1.0 Could you please tell me what is wrong with this and why is it bouncing back?

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• Fixing NativeHR 0×80070002 Error When Retracting or Deploying SharePoint Apps from Visual Studio

  - by Damon Armstrong

  Sometimes when App deployment fails from Visual Studio you will get the following error when trying to retract or redeploy the app: <nativehr>0×80070002</nativehr><nativestack></nativestack> There seems to be some issue with the information in the content database.  To fix the problem I just deleted all of the information from the App tables in the content database.  We only have one app in testing at a time so this worked fine for me.  Doing this in a production environment or if you have multiple apps installed is not recommended, so if you are in either of those scenarios you will probably have to dig into those tables to find the offending entries.  You may also have to remove some of the App principal entries from the App Service Application database as well (I’ll try to update this post if we find that to be true).   I’m going to post the SQL to do the full deletion, but be careful when running this: DO NOT RUN THIS IN A PRODUCTION ENVIRONMENT: DELETE FROM [dbo].[AppDatabaseMetadata] DELETE FROM [dbo].[AppInstallationProperty] DELETE FROM [dbo].[AppInstallations] DELETE FROM [dbo].[AppJobs] DELETE FROM [dbo].[AppLifecycleErrors] DELETE FROM [dbo].[AppPackages] DELETE FROM [dbo].[AppPrincipalPerms] DELETE FROM [dbo].[AppPrincipals] DELETE FROM [dbo].[AppResources] DELETE FROM [dbo].[AppRuntimeIcons] DELETE FROM [dbo].[AppRuntimeMetadata] DELETE FROM [dbo].[AppRuntimeSubstitutionDictionary] DELETE FROM [dbo].[AppSourceInfo] DELETE FROM [dbo].[AppSubscriptionCosts] DELETE FROM [dbo].[AppTaskDependencies]

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• Install OOo for headless use

  - by Subhransu

  The question very simple and short. I am following this article to install OpenOfficle headless: sudo apt-get install openoffice.org-headless openoffice.org-writer openoffice.org-draw And I get the following error : Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package openoffice.org-headless E: Couldn't find any package by regex 'openoffice.org-headless'

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• Running nph-script.cgi keeps outputting Server details at the end

  - by wgewweg

  I am running a nph-script.cgi on my server. The server keeps adding HTTP/1.1 200 OK Date: Thu, 05 Nov 2009 02:28:53 GMT Server: Apache/2.2.8 (Ubuntu) PHP/5.2.8-1hardy~ppa1 with Suhosin-Patch mod_perl/2.0.3 Perl/v5.8.8 Content-Length: 0 Keep-Alive: timeout=15, max=100 Connection: Keep-Alive Content-Type: text/plain X-Pad: avoid browser bug At the bottom of each page loaded via the .cgi script. why is this the case? How do I remove this annoying message that is appended to all pages ?

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• Why does Ubuntu's Nautilus display a folder called "Examples" while the console displays "examples.desktop"

  - by broiyan

  These folders occur at /home/username. How does this name discrepancy arise? (Uppercase E versus lowercase e.) It seems to be a shortcut to /usr/share/example-content. How can I delete /usr/share/example-content/Ubuntu_Free_Culture_Showcase without using the command line? One possible answer is to make a privileged Nautilus using something like these SUSE instructions (link below). Unfortunately "gnomesu nautilus" gives me a "gnomesu: no such file" message and "sudo nautilus" does not do anything when added to the properties of the Launcher. Update: "sudo nautilus" from the console let's me delete but there is a mess of error messages. http://forums.opensuse.org/english/get-technical-help-here/how-faq-forums/unreviewed-how-faq/426153-how-nautilus-super-user-mode-gnome.html

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• scalability: when to use CDN?

  - by ajsie

  i've read about CDN but dont know exactly what it is for. lets say i've got an international social network (text and image content), and it's growing in traffic from different countries, do i have use of CDN? the picture i got from the sources i've read is that it copy your content and put it in many servers spread out over the world so that users will fetch it from the nearest point. does this mean that every server has a copy of my mysql database and the image files? is this the proper way to make your web service available for the world? cause how else could you set up a servers through out the world, contacting hosting companies for each country?

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• Silverlight Cream for March 20, 2010 -- #815

  - by Dave Campbell

  In this Issue: Andy Beaulieu(-2-, -3-), Alex Golesh, Damian Schenkelman, Adam Kinney(-2-), Jeremy Likness, Laurent Bugnion, and John Papa. Shoutouts: Adam Kinney has a good summary up of where to go for all the tools and toys: Install checklist for Silverlight 4 RC, Blend 4 Beta and Windows Phone Developer tools from MIX10 ... tons of links Laurent Bugnion had a few announcements at MIX10: MVVM Light V3 released at #MIX10, and he followed that with What’s new in MVVM Light V3 ... now for Windows Phone! Laurent Bugnion also has announced Sample code for my #mix10 talk online From SilverlightCream.com: Physics Games in Silverlight on Windows Phone 7 Andy Beaulieu has the Physics Helper working for WP7 already... read his post, check out all the links and get going on something fun... was great seeing you at MIX, too, Andy! Silverlight 4: GPU Accelerated PlaneProjection Andy Beaulieu has a comparison up of Plane Projection with and without the new GPU acceleration... be sure to read his notes section. Silverlight 4 PathListBox for Motion Path Animation Have you heard of the PathListBox? Well, showing is better than telling, so check out Andy Beaulieu's post on it Silverlight at Windows Phone 7 Alex Golesh has a quick overview on developing a Windows Phone 7 app in Silverlight using the new toys, and executiting it in the emulator Prism v2.1: Creating a Region Adapter for the Accordion control Damian Schenkelman shows how to use the Accordian control from the toolkit as a region in a Prism app. Expression Blend 4 Beta Feature Overview available for download Adam Kinney announced the presence of an Expression Blend whitepaper as well... you should go grab that too .toolbox – Free online Silverlight and Expression Blend training Want to improve your Silverlight chops or gain some Expression Blend chops? Check out .toolbox post that Adam Kinney posted Introducing the Visual State Aggregator Jeremy Likness describes the basic panel A/panel B problem, describes ways he and other folks have flipped between them, then describes his Visual State Aggregator ... and it's downloadable for you to give it a dance! Multithreading in Windows Phone 7 emulator: A bug Laurent Bugnion found a bug wit multi-threading on the Windows Phone emulator. He confirmed this with the team, and has a workaround you'll be needing... thanks Laurent. Silverlight Overview - Technical Whitepaper John Papa has reiterated the existence of this Silverlight 4 whitepaper ... it was updated this week, and we all should be aware of it. Stay in the 'Light! Twitter SilverlightNews | Twitter WynApse | WynApse.com | Tagged Posts | SilverlightCream Join me @ SilverlightCream | Phoenix Silverlight User Group Technorati Tags: Silverlight    Silverlight 3    Silverlight 4    Windows Phone MIX10

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• SQL SERVER – A Quick Look at Logging and Ideas around Logging

  - by pinaldave

  This blog post is written in response to the T-SQL Tuesday post on Logging. When someone talks about logging, personally I get lots of ideas about it. I have seen logging as a very generic term. Let me ask you this question first before I continue writing about logging. What is the first thing comes to your mind when you hear word “Logging”? Now ask the same question to the guy standing next to you. I am pretty confident that you will get  a different answer from different people. I decided to do this activity and asked 5 SQL Server person the same question. Question: What is the first thing comes to your mind when you hear the word “Logging”? Strange enough I got a different answer every single time. Let me just list what answer I got from my friends. Let us go over them one by one. Output Clause The very first person replied output clause. Pretty interesting answer to start with. I see what exactly he was thinking. SQL Server 2005 has introduced a new OUTPUT clause. OUTPUT clause has access to inserted and deleted tables (virtual tables) just like triggers. OUTPUT clause can be used to return values to client clause. OUTPUT clause can be used with INSERT, UPDATE, or DELETE to identify the actual rows affected by these statements. Here are some references for Output Clause: OUTPUT Clause Example and Explanation with INSERT, UPDATE, DELETE Reasons for Using Output Clause – Quiz Tips from the SQL Joes 2 Pros Development Series – Output Clause in Simple Examples Error Logs I was expecting someone to mention Error logs when it is about logging. The error log is the most looked place when there is any error either with the application or there is an error with the operating system. I have kept the policy to check my server’s error log every day. The reason is simple – enough time in my career I have figured out that when I am looking at error logs I find something which I was not expecting. There are cases, when I noticed errors in the error log and I fixed them before end user notices it. Other common practices I always tell my DBA friends to do is that when any error happens they should find relevant entries in the error logs and document the same. It is quite possible that they will see the same error in the error log  and able to fix the error based on the knowledge base which they have created. There can be many different kinds of error log files exists in SQL Server as well – 1) SQL Server Error Logs 2) Windows Event Log 3) SQL Server Agent Log 4) SQL Server Profile Log 5) SQL Server Setup Log etc. Here are some references for Error Logs: Recycle Error Log – Create New Log file without Server Restart SQL Error Messages Change Data Capture I got surprised with this answer. I think more than the answer I was surprised by the person who had answered me this one. I always thought he was expert in HTML, JavaScript but I guess, one should never assume about others. Indeed one of the cool logging feature is Change Data Capture. Change Data Capture records INSERTs, UPDATEs, and DELETEs applied to SQL Server tables, and makes a record available of what changed, where, and when, in simple relational ‘change tables’ rather than in an esoteric chopped salad of XML. These change tables contain columns that reflect the column structure of the source table you have chosen to track, along with the metadata needed to understand the changes that have been made. Here are some references for Change Data Capture: Introduction to Change Data Capture (CDC) in SQL Server 2008 Tuning the Performance of Change Data Capture in SQL Server 2008 Download Script of Change Data Capture (CDC) CDC and TRUNCATE – Cannot truncate table because it is published for replication or enabled for Change Data Capture Dynamic Management View (DMV) I like this answer. If asked I would have not come up with DMV right away but in the spirit of the original question, I think DMV does log the data. DMV logs or stores or records the various data and activity on the SQL Server. Dynamic management views return server state information that can be used to monitor the health of a server instance, diagnose problems, and tune performance. One can get plethero of information from DMVs – High Availability Status, Query Executions Details, SQL Server Resources Status etc. Here are some references for Dynamic Management View (DMV): SQL SERVER – Denali – DMV Enhancement – sys.dm_exec_query_stats – New Columns DMV – sys.dm_os_windows_info – Information about Operating System DMV – sys.dm_os_wait_stats Explanation – Wait Type – Day 3 of 28 DMV sys.dm_exec_describe_first_result_set_for_object – Describes the First Result Metadata for the Module Transaction Log Impact Detection Using DMV – dm_tran_database_transactions Log Files I almost flipped with this final answer from my friend. This should be probably the first answer. Yes, indeed log file logs the SQL Server activities. One can write infinite things about log file. SQL Server uses log file with the extension .ldf to manage transactions and maintain database integrity. Log file ensures that valid data is written out to database and system is in a consistent state. Log files are extremely useful in case of the database failures as with the help of full backup file database can be brought in the desired state (point in time recovery is also possible). SQL Server database has three recovery models – 1) Simple, 2) Full and 3) Bulk Logged. Each of the model uses the .ldf file for performing various activities. It is very important to take the backup of the log files (along with full backup) as one never knows when backup of the log file come into the action and save the day! How to Stop Growing Log File Too Big Reduce the Virtual Log Files (VLFs) from LDF file Log File Growing for Model Database – model Database Log File Grew Too Big master Database Log File Grew Too Big SHRINKFILE and TRUNCATE Log File in SQL Server 2008 Can I just say I loved this month’s T-SQL Tuesday Question. It really provoked very interesting conversation around me. Reference: Pinal Dave (http://blog.SQLAuthority.com) Filed under: Pinal Dave, PostADay, SQL, SQL Authority, SQL Optimization, SQL Query, SQL Server, SQL Tips and Tricks, T SQL, Technology

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• Schmelp Portal, Help Portal: Oracle Fusion Applications Help Online

  - by ultan o'broin

  Yes, the Oracle Fusion Applications Help (or "Help Portal" to us insiders) is now available. Click the link fusionhelp.oracle.com and check it out! Oracle Fusion Applications Help user interface If you're developing your own help for Fusion Apps, then you can use the newly published Oracle Fusion Help User Interface Guidelines to understand the best usage. These guidelines are also a handy way to get to the embedded help design patterns for Oracle Fusion Applications, now also available. To customize and extend the help content itself no longer requires the engagement of your IT Department or expensive project work. Customers can now use the Manage Custom Help capability to edit or add whatever content they need, make it secure and searchable, and develop a community around it too. You can see more of that capability in this slideshare.net presentation from UKOUG Ireland 2012 about the Oracle Fusion Applications User Assistance and Support Ecosystem by Ultan O'Broin and Richard Bingham. Manage Custom Help capability To understand the science and craft that went into the creation and delivery of the "Help Portal" (cardiac arrests all round in Legal and Marketing Depts), then check out this great white paper by Ultan O'Broin and Laurie Pattison: Putting the User into Oracle Fusion Applications User Assistance. So, what's with this "Help Portal" name? Well, that's an internal (that is, internal to Oracle) name only and we should all really call it by the correct product listing name: Oracle Fusion Applications Help. To be honest, I don't care what you call it as long as it is useful. However, these internal names can be problematic when talking with support or the licensing people. For years, we referred casually to the Oracle Applications Help or Oracle Applications Help System that ships with the Oracle E-Business Suite products as "iHelp". Then, somebody went and bought Siebel. Game over.

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• AIIM Best Practice Awards to Two Oracle Customers

  - by [email protected]

  On Tuesday night at the AIIM Awards Banquet, two Oracle customers and their implementation partners won awards for their Oracle Enterprise 2.0 implementations. The Bureau of Indian Affairs, a division of the Department of Interior, won a Carl E. Nelson Best Practices Award for their implementation of Oracle WebCenter and Oracle Content Management to provide an interactive social media environment to engage and inform their constituent communities. The BIA Citizen Portal provides all the services of the Bureau of Indian Affairs to the community of 564 federally recognized tribes that include over 1.9 million American Indians and Alaska Natives. This integration was achieved with the support of Oracle partner Mythics. The Charles Town Police Department integrated Oracle Content Management to integrate with and support their police evidence system. This integration was created in partnership with Oracle partner EDAC Systems Inc. Diane Hoppe of EDAC Systems Inc. was on hand to receive the award for Charles Town Police Department. You can see pictures of our award winners here: Linus Chow, Oracle; John Mancini, President of AIIM; and Diane Hoppe, EDACS - Charles Town Police: John Mancini, President of AIIM; Linus Chow, Oracle; Chris Baker, Mythics; and Bureau of Indian Affairs Oracle, EDACS, Mythics, BIA You can read more in the AIIM press release.

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• Optimize Images Using the ASP.NET Sprite and Image Optimization Framework

  The HTML markup of a web page includes the page's textual content, semantic and styling information, and, typically, several references to external resources. External resources are content that is part of web page, but are separate from the web page's markup - things like images, style sheets, script files, Flash videos, and so on. When a browser requests a web page it starts by downloading its HTML. Next, it scans the downloaded HTML for external resources and starts downloading those. A page with many external resources usually takes longer to completely load than a page with fewer external resources because there is an overhead associated with downloading each external resource. For starters, each external resource requires the browser to make an HTTP request to retrieve the resource. What's more, browsers have a limit as to how many HTTP requests they will make in parallel. For these reasons, a common technique for improving a page's load time is to consolidate external resources in a way to reduce the number of HTTP requests that must be made by the browser to load the page in its entirety. This article examines the free and open-source ASP.NET Sprite and Image Optimization Framework, which is a project developed by Microsoft for improving a web page's load time by consolidating images into a sprite or by using inline, base-64 encoded images. In a nutshell, this framework makes it easy to implement practices that will improve the load time for a web page that displays several images. Read on to learn more! Read More >

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• Multi-Threaded Application vs. Single Threaded Application

  Why would we use a multi threaded application vs. a single threaded application? First we must define multithreading. Multithreading is a feature of an operating system that allows programs to run subcomponents or threads in parallel. Typically most applications only need to use one thread because they do not perform time consuming tasks. The use of multiple threads allows an application to distribute long running tasks so that they can be executed in parallel. This gives the user the perceived appearance that the application is working faster due to the fact that while one thread is waiting on an IO process the remaining tasks can make use of the available CPU. The allows working threads to execute in tandem so that they can be competed sooner. Multithreading Benefits Improved responsiveness — Users usually report improved responsiveness compared to single thread applications. Faster applications — Multiple threads can lead to improved application performance. Prioritization — Threads can be assigned a priority which would allow higher priority tasks to take precedence over lower priority tasks. Single Threading Benefits Programming and debugging —These activities are easier compared to multithreaded applications due to the reduced complexity Less Overhead — Threads add overhead to an application When developing multi-threaded applications, the following must be considered. Deadlocks occur when two threads hold a monitor that the other one requires. In essence each task is blocking the other and both tasks are waiting for the other monitor to be released. This forces an application to hang or deadlock. Resource allocation is used to prevent deadlocks because the system determines if approving the resource request will render the system in an unsafe state. An unsafe state could result in a deadlock. The system only approves requests that will lead to safe states. Thread Synchronization is used when multiple threads use the same instance of an object. The threads accessing the object can then be locked and then synchronized so that each task can interact with the static object on at a time.

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• SQL Server v.Next (Denali) : Troubleshooting Error 18456

  - by AaronBertrand

  I think we've all dealt with error 18456, whether it be an application unable to access SQL Server, credentials changing over time, or a user who can't type a password correctly. The trick to troubleshooting this error number is that the error message returned to the client or application trying to connect is intentionally vague (the error message is similar for most errors, and the state is always 1). In a few cases, some additional information is included, but for the most part several of these...(read more)

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• GDC 2012: The Bleeding Edge of Open Web Tech

  GDC 2012: The Bleeding Edge of Open Web Tech (Pre-recorded GDC content) Web browsers from mobile to desktop devices are in a constant state of growth enabling ever richer and pervasive games. This presentation by Google software engineer Vincent Scheib focuses on the latest developments in client side web technologies, such as Web Sockets, WebGL, File API, Mouse Lock, Gamepads, Web Audio API and more. Speaker: Vincent Scheib From: GoogleDevelopers Views: 1279 31 ratings Time: 48:33 More in Science & Technology

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