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  • Rankings dropping after small URL-change WITH 301-redirect

    - by David
    Two weeks ago, we attempted to make the URLs of ca. 12 pages more search-engine friendly. We changed three things. 1. Make URLs more SEF from: /????-????/brandname.html (meaning: /aircon-price/daikin.html to: /????-brandnameinenglish-brandnameinthai.html We set up 301-redirects from the old to the new URLs. You can find an example and the link to our page here: http://bit.ly/XRoTOK There are no direct external links to the old URLs. 2. Added text to img-links from homepage to brand-pages Before those changes, we only linked to those brands with a picture, so we added some text under the picture. You can see that here, in the left submenu: http://bit.ly/XRpfoF 3. Minor changes to Title, h1-Tags, Meta Description, etc. Only minor changes, to better match the on-site optimization with targeted keywords. For example, before we used full brand names, after we used what was really searched for: from: Mitsubishi Electric Mr. Slim to: ???? Mitsubishi (means: Aircon Mitsubishi) Three days after these changes, we noticed a heavy drop (80% loss in non-paid search traffic) in rankings and traffic for those pages, and also for all pages which are sub-categorized. Rankings for all keywords not affected by the changes stayed the same. Any ideas, what happened, and how we can regain our old rankings? What we already did, was submitting a new sitemap. Help much appreciated. Best regards, David

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  • Kernel Panic every time I open a print queue

    - by Gray
    Every time I open any printer queue I get a kernel panic and have to reboot. It's quite frustrating. I've tried removing/adding printers, clearing all caches with Onyx, repairing permissions, all manner of things to no avail. Any tips would be greatly appreciated! ==== CRASH REPORT ==== Interval Since Last Panic Report: 25551 sec Panics Since Last Report: 1 Anonymous UUID: 322E8128-0027-4C2F-9264-6A9D9F1BD13E Thu Aug 27 10:04:23 2009 panic(cpu 0 caller 0x001AB0FE): Kernel trap at 0x00233080, type 14=page fault, registers: CR0: 0x8001003b, CR2: 0x00000008, CR3: 0x01157000, CR4: 0x00000660 EAX: 0x00000000, EBX: 0x03f05df0, ECX: 0x2ad007fd, EDX: 0x2ad02d2d CR2: 0x00000008, EBP: 0x2e6abb78, ESI: 0x03f136a0, EDI: 0x03f13640 EFL: 0x00010206, EIP: 0x00233080, CS: 0x00000008, DS: 0x01a70010 Error code: 0x00000000 Backtrace (CPU 0), Frame : Return Address (4 potential args on stack) 0x2e6ab998 : 0x12b4c6 (0x45f91c 0x2e6ab9cc 0x13355c 0x0) 0x2e6ab9e8 : 0x1ab0fe (0x469a98 0x233080 0xe 0x469248) 0x2e6abac8 : 0x1a1713 (0x2e6abae0 0x206 0x2e6abb78 0x233080) 0x2e6abad8 : 0x233080 (0xe 0x3e10048 0x4570010 0x96d0010) 0x2e6abb78 : 0x27866c (0x3f05df0 0x0 0x4ec4 0x3f136a0) 0x2e6abbc8 : 0x249d53 (0x3f13640 0x3e17464 0x55c160 0x3034ed5c) 0x2e6abdc8 : 0x24bb59 (0x3034ed00 0x28 0x9 0x0) 0x2e6abde8 : 0x270186 (0x2e6abe70 0x2e6abe44 0x8 0x0) 0x2e6abe68 : 0x22ca5f (0x3034ed00 0x3034ed00 0x2e6abea8 0xffffffff) 0x2e6abea8 : 0x21b36e (0x1e 0x3034ed00 0x246 0x0) 0x2e6abec8 : 0x217591 (0x3f65c04 0x1e 0x3034ed00 0x3ef2c2) 0x2e6abef8 : 0x217cea (0x530d64 0x4037808 0x3034ed40 0x2e6abf4c) 0x2e6abf68 : 0x217f1b (0x3f65c04 0x3034ed00 0x0 0x530de8) 0x2e6abfc8 : 0x1a14fc (0x530dc0 0x0 0x1a40b5 0x3dd95d0) Backtrace terminated-invalid frame pointer 0 BSD process name corresponding to current thread: kernel_task Mac OS version: 9L31a Kernel version: Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386 System model name: MacBook4,1 (Mac-F22788A9) System uptime in nanoseconds: 30555146093771 unloaded kexts: com.apple.iokit.IOUSBMassStorageClass 2.0.8 - last unloaded 26709525128459 loaded kexts: com.vmware.kext.vmnet 2.0.5 com.vmware.kext.vmioplug 2.0.5 com.vmware.kext.vmci 2.0.5 com.vmware.kext.vmx86 2.0.5 com.apple.driver.iTunesPhoneDriver 1.0 - last loaded 981750246502 com.apple.iokit.IOUSBMassStorageClass 2.0.8 com.apple.filesystems.msdosfs 1.5.5 com.apple.iokit.IOBluetoothSerialManager 2.1.8f2 com.apple.filesystems.autofs 2.0.2 com.apple.driver.AppleHWSensor 1.9d0 com.apple.driver.AppleHDA 1.7.1a2 com.apple.driver.AppleUpstreamUserClient 2.7.5 com.apple.Dont_Steal_Mac_OS_X 6.0.3 com.apple.iokit.CHUDUtils 201 com.apple.iokit.CHUDProf 211 com.apple.driver.AppleIntelGMAX3100 5.4.8 com.apple.driver.AppleIntelGMAX3100FB 5.4.8 com.apple.driver.AppleHDAController 1.7.1a2 com.apple.iokit.IOFireWireIP 1.7.7 com.apple.driver.AppleIRController 113 com.apple.driver.AudioIPCDriver 1.0.6 com.apple.driver.ACPI_SMC_PlatformPlugin 3.4.0a17 com.apple.driver.AppleLPC 1.3.1 com.apple.driver.AppleBacklight 1.6.0 com.apple.driver.SMCMotionSensor 2.1.1d2 com.apple.driver.AppleUSBTrackpad 1.7.4f1 com.apple.driver.AppleUSBTCKeyEventDriver 1.7.4f1 com.apple.driver.AppleUSBTCKeyboard 1.7.4f1 com.apple.driver.CSRUSBBluetoothHCIController 2.1.8f2 com.apple.driver.AppleUSBMergeNub 3.4.6 com.apple.iokit.IOSCSIMultimediaCommandsDevice 2.1.1 com.apple.iokit.SCSITaskUserClient 2.1.1 com.apple.driver.XsanFilter 2.7.91 com.apple.iokit.IOATAPIProtocolTransport 1.5.3 com.apple.iokit.IOAHCIBlockStorage 1.2.2 com.apple.driver.AppleUSBHub 3.4.9 com.apple.iokit.IOUSBUserClient 3.4.9 com.apple.driver.AppleAHCIPort 1.7.0 com.apple.driver.AppleIntelPIIXATA 2.0.1 com.apple.driver.AppleFWOHCI 3.9.7 com.apple.driver.AppleUSBEHCI 3.4.6 com.apple.driver.AppleEFINVRAM 1.2.0 com.apple.iokit.AppleYukon2 3.1.13b2 com.apple.driver.AirPortBrcm43xx 366.91.21 com.apple.driver.AppleUSBUHCI 3.3.5 com.apple.driver.AppleSmartBatteryManager 158.10.5 com.apple.driver.AppleRTC 1.2.3 com.apple.driver.AppleHPET 1.4 com.apple.driver.AppleACPIPCI 1.2.5 com.apple.driver.AppleACPIButtons 1.2.5 com.apple.driver.AppleSMBIOS 1.4 com.apple.driver.AppleACPIEC 1.2.5 com.apple.driver.AppleAPIC 1.4 com.apple.security.seatbelt 107.12 com.apple.nke.applicationfirewall 1.6.77 com.apple.security.TMSafetyNet 3 com.apple.driver.AppleIntelCPUPowerManagement 76.2.0 com.apple.driver.DiskImages 199 com.apple.BootCache 30.4 com.apple.iokit.IOSerialFamily 9.4 com.apple.driver.DspFuncLib 1.7.1a2 com.apple.iokit.CHUDKernLib 201 com.apple.iokit.IOHDAFamily 1.7.1a2 com.apple.iokit.IOAudioFamily 1.6.9fc5 com.apple.kext.OSvKernDSPLib 1.1 com.apple.driver.IOPlatformPluginFamily 3.4.0a17 com.apple.iokit.IONDRVSupport 1.7.3 com.apple.iokit.IOGraphicsFamily 1.7.3 com.apple.driver.AppleSMC 2.3.1d1 com.apple.iokit.IOUSBHIDDriver 3.4.6 com.apple.driver.AppleUSBBluetoothHCIController 2.1.8f2 com.apple.iokit.IOBluetoothFamily 2.1.8f2 com.apple.driver.AppleUSBComposite 3.2.0 com.apple.iokit.IOSCSIBlockCommandsDevice 2.1.1 com.apple.iokit.IOBDStorageFamily 1.5 com.apple.iokit.IODVDStorageFamily 1.5 com.apple.iokit.IOCDStorageFamily 1.5 com.apple.iokit.IOSCSIArchitectureModelFamily 2.1.1 com.apple.iokit.IOAHCIFamily 1.5.0 com.apple.iokit.IOATAFamily 2.0.1 com.apple.iokit.IOFireWireFamily 3.4.9 com.apple.iokit.IO80211Family 216.1 com.apple.iokit.IONetworkingFamily 1.6.1 com.apple.iokit.IOUSBFamily 3.4.9 com.apple.driver.AppleEFIRuntime 1.2.0 com.apple.iokit.IOSMBusFamily 1.1 com.apple.iokit.IOStorageFamily 1.5.6 com.apple.iokit.IOHIDFamily 1.5.5 com.apple.driver.AppleACPIPlatform 1.2.5 com.apple.iokit.IOACPIFamily 1.2.0 com.apple.iokit.IOPCIFamily 2.6 Macbook Black Mac OS X (10.5.8)

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  • LSI MegaRAID Expected Chip Temperature?

    - by Myles Gray
    We recently built a replicating SAN array from 2x Dell R720XD's, we are using LSI 9270-8i MegaRAID cards with CacheCade 2.0, BBU and Write Back cache enabled. Our cards are showing HUGE chip temperatures (97*C+ with NO disk activity!). Our R720's are in auto temp management mode so the max exhaust temp is 50*C. The MegaRAID cards are passively cooled and depend on good airflow to cool them - however is 97*C normal? - I have seen reference to 60*C max ambients but nothing for chip temp.

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  • DNSCurve vs DNSSEC

    - by Bill Gray
    Can someone informed, please give a lengthy reply about the differences and advantages/disadvantages of both approaches? I am not a DNS expert, not a programmer. I have a decent basic understanding of DNS, and enough knowledge to understand how things like the kaminsky bug work. From what I understand, DNSCurve has stronger encryption, is far simpler to setup, and an altogether better solution. DNSSEC is needlessly complicated and uses breakable encryption, however it provides end to end security, something DNSCurve does not. However, many of the articles I have read have seemed to indicate that end to end security is of little use or makes no difference. So which is true? Which is the better solution, or what are the disadvantages/advantages of each? edit: I would appreciate if someone could explain what is gained by encrypting the message contents, when the goal is authentication rather than confidentiality. The proof that keys are 1024bit RSA keys is here.

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  • Enabling syntax highlighting for LESS in Programmer's Notepad?

    - by Cody Gray
    When I don't feel like firing up the Visual Studio behemoth, or when I don't have it installed, I always turn to Programmer's Notepad. It's an amazingly light and fast little text editor, with the special advantage that it is completely platform-native and conforms to standard UI conventions. Therefore, please do not suggest that I consider using other text editors. I've already considered and rejected them because they do not use native UI controls. I like Programmer's Notepad, thank you very much. Unfortunately, I've recently begun to learn, use, and love LESS for all of my CSS coding needs, and it appears that Programmer's Notepad is not bundled with a syntax highlighting scheme for LESS. Does anyone know if there is—by chance and good fortune—one already available somewhere on the web that some kind soul has tediously prepared? If not, how can I go about writing one of my own? Is there a way to build on the existing CSS scheme? It's also possible that any code coloring scheme designed for Scintilla-based editors will work, as Programmer's Notepad is based on the Scintilla control. If you know of a LESS highlighting scheme for Scintilla-based editors, and how to use that with Programmer's Notepad, please suggest that as well.

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  • Compare two NTP servers

    - by David Turner
    Hi, I want to compare the time used by our internal servers against time.microsoft.com. Is there an easy way to do this? Basically a third party sends me messages stamped with a time that has been synced iwth time.microsoft.com, unfortunately our servers are using a different time server, so I want to calculate if there is a significant difference between the our NTP synced time, and theirs. Is there a simple way to accurately compare times? regards, David.

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  • Is there a way to make software available for remote installation in Windows Server?

    - by Michael J. Gray
    I've heard of folks having a sort of "software repository" which contains a database of product keys and then network installation media for operating systems and other Microsoft software, such as Office. With this, they were then able to join a computer to the domain and grant that user privileges to a set of software and then the client was able to use it either remotely or locally on their machine. I believe it installed from the server on to their local machine. Does anyone happen to know what this is?

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  • nginx proxy to different path

    - by David Robertson
    I've read through the documentation for nginx's HttpProxyModule, but I can't figure this out: I want it so that if someone visits, for example http://ss.example.com/1339850978, nginx will proxy them http://dl.dropbox.com/u/xxxxx/screenshots/1339850978.png. If I was to just use this line in my config file: proxy_pass http://dl.dropbox.com/u/xxxxx/screenshots/;, then they would have to append the .png themselves. tia, David.

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  • How can artificially create a slow query in mysql?

    - by Gray Race
    I'm giving a hands on presentation in a couple weeks. Part of this demo is for basic mysql trouble shooting including use of the slow query log. I've generated a database and installed our app but its a clean database and therefore difficult to generate enough problems. I've tried the following to get queries in the slow query log: Set slow query time to 1 second. Deleted multiple indexes. Stressed the system: stress --cpu 100 --io 100 --vm 2 --vm-bytes 128M --timeout 1m Scripted some basic webpage calls using wget. None of this has generated slow queries. Is there another way of artificially stressing the database to generate problems? I don't have enough skills to write a complex Jmeter or other load generator. I'm hoping perhaps for something built into mysql or another linux trick beyond stress.

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  • Compaq nc4200 screen cutting out and keyboard lagging after dropping - could I repair this?

    - by Holly Gray
    I have a HP Compaq nc4200 laptop. I got it from a family member who no longer needed it, who got it from a sale of old office equipment, so it's at the very least third-hand, and somewhat battered. Today, I dropped it. It seemed unharmed at first, but the screen cuts out every few minutes (sometimes seconds), then fades back. Keyboard input also occasionally starts lagging, as does the mouse. It might be a coincidence, but, oddly, it seems as if, when the screen cuts out, it comes back sooner if I use the trackpad. Is this something that I could fix? What might be causing it?

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  • ESXi boot time with 9 iSCSI targets

    - by Myles Gray
    Our ESXi hosts have always been slow booting when it came to iscsi_vmk loaded successfully - sitting here for almost 5 minutes. In all a full server reboot takes almost 12 minutes. We have 9 iSCSI targets per host (5 SANs with redundant interfaces) configured as dynamic discovery targets. Has anyone experienced this? Can it be remedied with static discovery mode? Are there any debug steps we can work through to help diagnose this? (All our targets are accessible at boot so i'm assuming the host isn't stuck retrying to connect to a target)

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  • Best way to provide redundant switching/links to server

    - by Myles Gray
    We have 3x ESX hosts and 2x SANS that we wish to move to a redundant 10G networking infrastructure. We have 4x Dell PowerConnect 8024F's to provide our backbone and are configured as so (only core switches relevant to this question): So the questions are: 1) Do the interconnects between the 4x 8024F's need to be LAG'd or just STP'd 2) As the NICs on the servers are split across 2 switches, does any special configuration need to be done here or on the switches? 3) If a link or switch fails will the switches automatically find a new path to the Server/SAN?

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  • How do I restore a Windows Server 2008 R2 bare metal backup to a Windows Server 2012 R2 Hyper-V instance?

    - by Michael J. Gray
    I have been trying to find a simple way to migrate a physical Windows Server 2008 R2 installation over to a virtual machine hosted on Windows Server 2012 R2 Datacenter Edition /w Hyper-V. I came across the bare metal backup feature on Windows Server 2008 R2 and assumed I would be able to easily back it up and simply restore it into a new virtual machine by booting the installation media and getting into the Windows recovery process. When I attempted this, Hyper-V got into a network based restore process, but I do not have a PXE server or anything like that and I would rather not set it up. I tried mounting the VHD produced in the bare metal backup, just to see if it would somehow work, but it of course did not and failed with an error related to an incorrect boot device. I checked the virtual machine's BIOS settings and everything looked fine. I did not expect this to work anyway, so I stopped working through this method any further. Is there a way to take my bare metal backup and restore it into a virtual machine without a PXE server or SCVMM? I am opening to using proprietary tools but since the last time I did this I used Norton Ghost, which is no longer supported, I figured I would try doing it with what is readily available.

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  • Configure spamassassin to mark very similar messages as spam

    - by Caleb Gray
    Users on my server have been receiving spam, consistently, for some time now. I have most of spamassassin's plugins enabled, and I have made sure to enable verbose logging, where I can see that all of the plugins are working. Why is it, then, that my users are able to receive the same exact junk mail several times in a day without the message being flagged in some way? Here are the relevant headers of an email that I personally have received several copies of: X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on sub.domain.tld X-Spam-Level: *** X-Spam-Status: No, score=3.0 required=4.0 tests=BAYES_50,FSL_HELO_NON_FQDN_1, HELO_NO_DOMAIN,HTML_MESSAGE,RCVD_IN_BRBL_LASTEXT,RDNS_NONE autolearn=no version=3.3.1 Have I accidentally missed the plugin that can see that I, and others, have received the same message multiple times in a short period of time?

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  • gl_FragColor and glReadPixels

    - by chun0216
    I am still trying to read pixels from fragment shader and I have some questions. I know that gl_FragColor returns with vec4 meaning RGBA, 4 channels. After that, I am using glReadPixels to read FBO and write it in data GLubyte *pixels = new GLubyte[640*480*4]; glReadPixels(0, 0, 640,480, GL_RGBA, GL_UNSIGNED_BYTE, pixels); This works fine but it really has speed issue. Instead of this, I want to just read RGB so ignore alpha channels. I tried: GLubyte *pixels = new GLubyte[640*480*3]; glReadPixels(0, 0, 640,480, GL_RGB, GL_UNSIGNED_BYTE, pixels); instead and this didn't work though. I guess it's because gl_FragColor returns 4 channels and maybe I should do something before this? Actually, since my returned image (gl_FragColor) is grayscale, I did something like float gray = 0.5 //or some other values gl_FragColor = vec4(gray,gray,gray,1.0); So is there any efficient way to use glReadPixels instead of using the first 4 channels method? Any suggestion? By the way, this is on opengl es 2.0 code.

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  • Why do some machines respond with many RST packets instead of RST-ACK to refuse a connection?

    - by Michael J. Gray
    I have recently been trying to track down a problem with one of our systems and have noticed that it is simply not allowed to connect to a remote machine. However, the remote machine (not controlled by us) is responding to our request for a connection with many TCP RST packets on a different port (26469, 26497, 26498) than the one we originated on (53). It simply wouldn't let up at one point and flooded us with about 10 packets/second for an hour or two of only RST on those obscure high ports. Out of the thousands of nodes we're connecting to, this is the only one ever to show this behavior. What could possibly cause this? EDIT Below is a screenshot of Wireshark when it happened. I don't have the actual dump anymore and can't reproduce this specific scenario every time. Basically, we sent a SYN and immediately got RST on an odd port and so we respond with RST and just keep going back and forth.

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  • Server market shares

    - by Bill Gray
    here can I find somewhat reliable indications of server market shares, without having to fork out $$$$$ for IDC or Gartner reports? I have considered the W3 statistics, net applications etc, and these are not what I would consider reliable. Is there anything more, that is free?

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  • How do I listen to my microphone through my speakers in Windows 7?

    - by Gray Adams
    I've looked about and before you say it: I've used the "Listen to this device" feature built into Windows. The issue is that it is a USB microphone and there is a second delay before when it plays on the speakers, literally making me go quiet because my brain doesn't work too well hearing myself a second after I say something. I use Realtek Audio, so it works differently from the monopolistic Creative sound cards. There is no "What U Hear" or "Line In" levels. It's just "Speakers" and "Microphone". Is there a software I can use that will not have delay? I want to wear nice headphones and still hear myself

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  • What special configuration is needed to have a domain controller with DNS on a VM in Hyper-V?

    - by Michael J. Gray
    I have a server running Windows Server 2012 and it only has the Hyper-V role. I have a VM also running Windows Server 2012 and it has the Active Directory: Directory Services and DNS ([example.com]) roles. It has been promoted to a domain controller for [example.com]. In the virtualization host I have joined the domain successfully. On a laptop on the network, it can ping my DNS that is inside the VM on the virtualization host. However, it can't resolve anything through the DNS. I figured it was a firewall issue where the DNS had the firewall allow rule, but the virtualization host did not. I added that, but it didn't fix the issue. On my laptop, I get "UnKnown can't find [example.com]: No response from server" immediately. There's no time out, it just comes back right away. What have I overlooked?

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  • Correct Display configuration. Errors while trying to arrange displays

    - by David Russell Parrish Bojrquez
    I am trying to set up my tv with my laptop trough a VGA cable. The display application in Ubuntu throws a lot of errors to me and I have given up in trying to do it myself. I try to apply the 1920 1080 display. The selected configuration for displays could not be applied Requested size (3200, 1080) exceeds 3D hardware limit (2048, 2048). You must either rearrange the displays so that they fit within a (2048, 2048) square or select the Ubuntu 2D session at login. And Also this: Failed to apply configuration: %s GDBus.Error:org.gtk.GDBus.UnmappedGError.Quark._gnome_2drr_2derror_2dquark.Code3: Requested size (3200, 1080) exceeds 3D hardware limit (2048, 2048). You must either rearrange the displays so that they fit within a (2048, 2048) square or select the Ubuntu 2D session at login. Please Help. @Leozitop No I don't see anything when connected to 1920 1080 because the setup fails before actually applying. Yes there are other resolutions which do work. I believe the problem has something to do with the rotation it is set up. My Ubuntu Display application has only clockwise and counterclockwise options for the TV display. I really don't know why this is happening. Basic procedure: Plug in cable, did not get the resolution I wanted. Changed settings, applied them. Re-peat until desired display is shown. I'm not a computer illiterate, really it baffles me that this is happening. Output of xrandr: david@LapUbuntu:~$ xrandr Screen 0: minimum 320 x 200, current 1880 x 800, maximum 4096 x 4096 LVDS1 connected 1280x800+0+0 (normal left inverted right x axis y axis) 331mm x 207mm 1280x800 60.0*+ 1024x768 60.0 800x600 60.3 56.2 640x480 59.9 VGA1 connected 600x800+1280+0 left (normal left inverted right x axis y axis) 1600mm x 900mm 1920x1080 60.0 + 1280x1024 60.0 1360x768 60.0 1280x720 60.0 1024x768 60.0 800x600 60.3* 640x480 60.0 TV1 unknown connection (normal left inverted right x axis y axis) 848x480 59.9 + 640x480 59.9 + 1024x768 59.9 800x600 59.9 Note that VGA says left and indeed it is, but no other option was available in the display. Also, note the TV1 unknown connection which I have no idea what it is. Note, also, that this has nothing to do with the display since W7 on the computer works fine and since while boot up, and also, before starting session in ubuntu the rotation is normal. I'll also mention that I HAVE re-installed Ubuntu since I had posted this question from a Live CD of 12.04 LTS. And that before the posting of the question also using 12.04 before another backup that I had to do, the VGA setup was fine without any problems.

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  • Cooking with Wessty: HTML 5 and Visual Studio

    - by David Wesst
    The hardest part about using a new technology, such as HTML 5, is getting to what features are available and the syntax. One way to learn how to use new technologies is to adapt your current development to help you use the technology in comfort of your own development environment. For .NET Web Developers, that environment is usually Visual Studio 2010. This technique intends on showing you how to get HTML 5 Intellisense working in your current version of Visual Studio 2008 or 2010, making it easier for you to start using HTML 5 features in your current .NET web development projects. Quick Note According to the Visual Web Developer team at Microsoft, the Visual Studio 2010 SP1 beta has support for both HTML 5 and CSS 3. If you are willing to try out the bleeding edge update from Microsoft, then you won’t need this technique. --- Ingredients Visual Studio 2008 or 2010 Your favourite HTML 5 compliant browser (e.g. Internet Explorer 9) Administrator privileges, or the ability to install Visual Studio Extensions in your development environment. Directions Download the HTML 5 Intellisense for Visual Studio 2008 and 2010 extension from the Visual Studio Extension Gallery. Install it. Open Visual Studio. Open up a web file, such as an HTML or ASPX file. he HTML Source Editing toolbar should have appeared. (Optional) If it did not appear, you can activate it through the main menu by selecting View, then Toolbars, and then select HTML Source Editing if it does not have a checkbox beside it. (NOTE: If there is a checkbox, then the toolbar is enabled) In the HTML Source Editing toolbar, open up the validation schema drop box, and select HTML 5. Et voila! You now have HTML 5 intellisense enabled to help you get started in adding HTML 5 awesomeness to your web sites and web applications. Optional – Setting HTML 5 Validation Options At this point, you may want to select how Visual Studio shows validation errors. You can do that in the Options Menu. To get to the Options Menu… In the main menu select Tools, then Options. In the Options window, select and expand Text Editor, then HTML, followed by selecting Validation. Resources HTML 5 Intellisense for Visual Studio 2008 and 2010 extenstion Visual Studio Extension Gallery Visual Studio 2010 SP1 Beta This post also appears at http://david.wes.st

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  • MDM Poised for Growth

    - by david.butler(at)oracle.com
    David Nixon, an Oracle colleague of mine, was doing some research on MDM the other day. He came up with some well founded insights that I thought I’d share with you. Gartner recently published a note asking “Should Organizations Using ERP 'Do' Master Data Management?”  It may seem a bit strange but that’s a question Gartner has been asked by a number of companies as organizations are beginning to understand the importance of data governance and data stewardship.  That’s because ERP Suites typically “focus on integrating their own applications within suites, but have little interest in making their suites interoperate with the applications or suites of other vendors.”  Therefore, Gartner is advising customers that “have deployed or plan to support multiple packaged application suites (even from the same vendor) that have different semantic data and/or process models” to add an MDM solution. And it appears that customers are taking note.  In a more recent note entitled “Search Analytics Trends: Master Data Management”, Gartner noted that MDM searches on gartner.com in November 2010 “were 300% higher than [in] May 2009, indicating the increased interest an importance that businesses are placing on MDM.”  Why the increased interest?  Moving towards a single version of the truth is a familiar theme, but customers are talking more about the underlying business value that this enables.  For example, businesses are talking about the need to fix master data before they can successfully move forward on SOA initiatives.  And the growing demands for compliance continue to be a major driver.  In short, companies are talking more about specific and tangible business value, and they are looking for help creating business cases for an MDM initiative. Why This Matters Gartner’s notes make three things clear.  First, MDM is poised for growth as organizations gain a greater understanding for it and the need they have.  Many are still sorting it out, but the demand is growing and is sure to rise.  Second, any organization with a heterogeneous computing environment should invest in MDM.  Even solutions from the same vendor may have different data models and could benefit from MDM.  But the key to growth, or which vendors will benefit the most from it, is the third and perhaps most critical point: companies need help with the business case for MDM. Oracle can help your organization build a compelling business case for MDM. We have seen our 1100+ MDM customers gain competitive advantages in a wide variety of implementations. Give us a ring.

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  • Cooking with Wessty: WordPress and HTML 5

    - by David Wesst
    WordPress is easily one, if not the most, popular blogging platforms on the web. With the release of WordPress 3.x, the potential for what you can do with this open source software is limitless. This technique intends to show you how to get your WordPress wielding the power of the future web, that being HTML 5. --- Ingredients WordPress 3.x Your favourite HTML 5 compliant browser (e.g. Internet Explorer 9) Directions Setup WordPress on your server or host. Note: You can setup a WordPress.com account, but you will require an paid add-on to really take advantage of this technique.Login to the administration panel. Login to the administration section of your blog, using your web browser.  On the left side of the page, click the Appearance heading. Then, click on Themes. At the top of the page, select the Install Themes tab. In the search box, type the “toolbox” and click search. In the search results, you should see an theme called Toolbox. Click the Install link in the Toolbox item. A dialog window should appear with a sample picture of what the theme looks like. Click on the Install Now button in the bottom right corner. Et voila! Once the installation is done, you are done and ready to bring your blog into the future of the web. Try previewing your blog in HTML 5 by clicking the preview link.   Now, you are probably thinking “Man…HTML 5 looks like junk”. To that, I respond: “HTML was never why your site looked good in the first place. It was the CSS.” Now you have an un-stylized theme that uses HTML 5 elements throughout your WordPress site. If you want to learn how to apply CSS to your WordPress blog, you should check out the WordPress codex that pretty much covers everything there is to cover about WordPress development. Now, remember how we noted earlier that your free WordPress.com account wouldn’t take advantage of this technique? That is because, as of the time of this writing, you needed to pay a fee to use custom CSS. Remember now, this only gives you the foundation to create your own HTML 5 WordPress site. There are some HTML 5 themes out there that already look good, and were built using this as the foundation and added some CSS 3 to really spice it up. Looking forward to seeing more HTML 5 WordPress sites! Enjoy developing the future of the web. Resources Toolbox Theme JustCSS Theme WordPress Installation Tutorial WordPress Theme Development Tutorial This post also appears at http://david.wes.st

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  • How to keep groups when pulling with git

    - by mimrock
    I have a staging site that is a working directory of a git repository. How to set up git to let a developer pull out a branch or release without changing the group of the modified files? An example. Let's say I have two developers, robin and david. They are both in git-users group, so initially they can both have write permissions on site.php. -rw-rw-r-- 1 robin git-users 46068 Nov 16 12:12 site.php drwxrwxr-x 8 robin git-users 4096 Nov 16 14:11 .git After robin-server1$ git pull origin master: -rw-rw-r-- 1 robin robin 46068 Nov 16 12:35 site.php drwxrwxr-x 8 robin git-users 4096 Nov 16 14:11 .git And david do not have write permissions on site.php, because the group changed from 'git-users' to 'robin'. From now on, david will get a permission denied, when he tries to pull to this repository.

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