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• ArchBeat Link-o-Rama Top 20 for June 10-16, 2012

  - by Bob Rhubart

  The top 20 most popular items shared via my social networks for the week of June 10-16, 2012. DevOps: Evolving to Handle Disruption | JP Morgenthal The Healthy Tension That Mobility Creates | Hernan Capdevila If you aren't among those finding bugs you might be among those complaining about them later | Markus Eisele ODTUG Kscope12 - June 24-28 - San Antonio, TX It's Alive! - The Oracle OpenWorld Content Catalog URGENT BULLETIN: Disable JRE Auto-Update for All E-Business Suite End-Users Aetna Dumps Its Siloed Enterprise Architecture for SOA | Stephanie Overby Condos and Clouds: Thinking about Cloud Computng by Looking at Condominiums | Pat Helland 5 minutes or less: Indexing Attributes in OID | Andre Correa Whole Lotta Virtualization Goin' On | Rick Ramsey The Road to a Cloud-Enabled, Infinitely Elastic Application Infrastructure | Andy Butler, Massimo Pezzini Migrating C/C++ embedded SQL code | Tom Laszewski Catching Up to Mobile Computing | Bob Rhubart Duke's Choice Award Nominations Close Friday! | Tori Wieldt Eclipse DemoCamp - June 2012 - Redwood Shores, CA BI Architecture Master Class for Partners - Oracle Architecture Unplugged ADF Tutorial Chapter 1: Introduction | Yannick Ongena OPN: Fusion Middleware Summer Camps in July in Lisbon and Munich Networking in VirtualBox | The Fat Bloke 2012 Oracle Fusion Middleware Innovation Awards - Win a FREE Pass to Oracle OpenWorld 2012 in San Francisco Thought for the Day "If the mind really is the finest computer, then there are a lot of people out there who need to be rebooted." — Tim Bryce Source: SoftwareQuotes.com

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• How do I get OBDII software working?

  - by NoBugs

  I have an ODBII USB cable for vehicle diagnostics, unfortunately I haven't been able to get it working on Ubuntu 12.04. The closest I've come is using the VAG-COM software with wine, using the ln -s /dev/ttyUSB0 ~/.wine/dosdevices/com1 trick and running stty -F /dev/ttyUSB0 speed 9600 repeatedly. It will connect and show the vehicle is OBDII, but none of the useful features seem to be working. I tried: Scantool - says it's connecting to the /dev/device in terminal, but doesn't. obdgpslogger - times out all the time. pyobd - This seems to be the most up-to-date source I could find, I had to adjust the code a bit to work (see here for changes). Still, in obd_io.py interpret_result function, it says it's looking for 4 space separated numbers, where the usb-serial is receiving bogus code "0100" instead? The device shows up in lsusb as: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC Is the problem that these native tools don't expect a USB serial, or a serial of this type? Or are these apps too old to recognize OBD2 of this vehicle?

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• Issue 57 - DotNetNuke Gallery Module and OWS Skin Objects

  June 2010 Welcome to Issue 57 of DNN Creative Magazine In this issue we show you how to use the DotNetNuke Core Gallery Module. The Gallery module allows you to upload files and present them within albums. You can upload images as well as media files such as music and video files. The Gallery module has many features available such as multiple albums, bulk upload, categorization, slideshow, display templates, voting, downloads, watermark and private gallery. This is a useful module for displaying images and media within your DotNetNuke portal with options for customizing the display to suit your exact requirements. We walk you through step by step how to install, use and fully configure the DotNetNuke Gallery module. Following this we continue the Open Web Studio tutorials, this month we demonstrate how to create a Skin Object from an OWS configuration. We show you how to create a menu and a feedback form using OWS and how to display those OWS applications as Skin Objects within a DotNetNuke skin. To finish, we continue the series of articles on DotNetMushroom Rapid Application Developer (RAD), where we demonstrate some of the new features available in the latest version of DNM RAD, these include: Creating a new data source, creating a linked table, creating a direct query and the new colour coding editor. This issue comes complete with 9 videos. Core Modules: DotNetNuke Gallery Module (7 videos - 57 mins) Module Development Series: How to Create a Skin Object from an OWS Configuration (2 videos - 18 mins) New Features in DNM 01.20.00 View issue 57 to download all of the videos in one zip file DNN Creative Magazine for DotNetNuke Web Designers Covering DotNetNuke module video reviews, video tutorials, mp3 interviews, resources and web design tips for working with DotNetNuke. In 57 issues we have created 587 videos!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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• Integration error in high velocity

  - by Elektito

  I've implemented a simple simulation of two planets (simple 2D disks really) in which the only force is gravity and there is also collision detection/response (collisions are completely elastic). I can launch one planet into orbit of the other just fine. The collision detection code though does not work so well. I noticed that when one planet hits the other in a free fall it speeds backward and goes much higher than its original position. Some poking around convinced me that the simplistic Euler integration is causing the error. Consider this case. One object has a mass of 1kg and the other has a mass equal to earth. Say the object is 10 meters above ground. Assume that our dt (delta t) is 1 second. The object goes to the height of 9 meters at the end of the first iteration, 7 at the end of the second, 4 at the end of the third and 0 at the end of the fourth iteration. At this points it hits the ground and bounces back with the speed of 10 meters per second. The problem is with dt=1, on the first iteration it bounces back to a height of 10. It takes several more steps to make the object change its course. So my question is, what integration method can I use which fixes this problem. Should I split dt to smaller pieces when velocity is high? Or should I use another method altogether? What method do you suggest? EDIT: You can see the source code here at github:https://github.com/elektito/diskworld/

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• Calculate geometric mean in Excel

  - by Libby

  I have some email network data in Excel as a edgelist meaning I have columns Vertex1, Vertex2, and then N columns of properties of that edge like how many emails were sent from one person to another. For each row in the data, Vertex1 is the source of a message, and Vertex2 is the target, so edges are directed. Here's some sample data Vertex1 Vertex2 nMessages Bob Cindy 12 Cindy Bob 3 Bob Mike 11 Cindy Mike 1 I'm trying to calculate a geometric mean of the form gm = sqrt[(# of edges ij)*(# of edges ji)] So gm for Bob and Cindy is gm = sqrt[(messages from Bob to Cindy)*(messages from Cindy to Bob)] or sqrt(12*3) = 6. Is there a way to make that a formula in Excel?

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• Help: Best way to do a TV-out in 7300GT Nvidia video card?

  - by Martin Ongtangco

  I'm planning to recycle my old PC and build a Media Center using an open-source (C#) software called MediaPortal. My old PC has a GeForce 7300GT with a TV-out plug built-in. When I tested it last night, it wouldn't detect my JVC tv (CRT) using the current drivers. I even purchased a new copper-based TV-Out to RCA cable. I searched all 3 AV channels. The video card has 3 output ports: 2 DVI & 1 s-video. I used the s-video with a S-Video to RCA out cable. I swapped between PAL & NTSC So what I did was I downloaded the first version of an Nvidia driver for 7 series cards, but still even with the old console, it couldn't detect the TV. I'm running out of viable ideas. Anyone here had the same problem and fixed it? Any suggestion is appreciated. Thank you!

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• Collaborative data modelling software?

  - by at01

  I'm trying to find a tool where a lot of people can work on a data model collaboratively. Embarcadero has a an ER application called ER/studio which apparently comes with a repository system that acts like typical version control software. That sounds great except ER/studio is expensive and this is a non-profit and open source organization where we encourage members to even contribute small changes. What's the best solution? Either downloadable software or a web service would work. We don't mind paying, but the cost can't go up with the number of participants...

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• Post compiled php 5.4 curl installation

  - by user140657

  I recently compiled php 5.4 from source. I have Centos 6. I used this configuration: # ./configure --with-apxs2=/usr/local/apache2/bin/apxs --with-mysql # make # make install # cp php.ini-dist /usr/local/lib/php.ini I realize now that I do not have cURL installed. I don't know how to install cURL after a compiled installation of php. Using yum install php-curl installs cURL for php 5.3. I tried this already with an apache restart and it did not show up on my phpinfo file. How do I install cURL under these circumstances?

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• Google Programmers

  - by seth

  As a soon-to-be software engineer, I have studied some languages during my time in college. I can name C, C++, Java, Scheme, Ruby, PHP, for example. However, one of the main principles in my college (recognized by many as the best in my country) is to teach us how to learn for ourselves and how to search the web when we have a doubt. This leads to a proactive attitude, when I need something, I go get it and this has worked so far for me. Recently, I started wondering though, how much development would I be able to do without internet access. The answer bugged me quite a bit. I know the concept of the languages, mostly I know what to do, but I was amazed by how "slow" things were without having the google to help in the development. The problem was mostly related to specific syntax but it was not without some effort that i solved some of the SPOJ problems in C++. Is this normal? Should I be worried and try to change something in my programming behaviour? UPDATE: I'll give a concrete example. Reading and writing to a file in java. I have done this about a dozen times in my life, yet every time I need to do it, I end up googling "read file java" and refreshing my memory. I completely understand the code, i fully understand what it does. But I am sure, that without google, it would take me a few tries to read and write correctly (if I had to sit in front of the screen with a blank page and write this without consulting any source whatsoever).

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• How to decide on a price for the project as a freelancer

  - by Shekhar_Pro

  I have seen similar question on this SE site but none comes close to a sure shot answer and many are rather subjective. So i am taking a website as an example to be more objective for you to decide its development price i should quote for the complete work.I would like to have specific figures. In past I have developed many projects for my classmates (Computer science and few .net) when i was in college and there i just arbitrarily quoted the price i will take depending on my mood and customer's ability to pay.. usually ranging from Rs.500 (about $10 USD) to Rs. 1500 (about $30 USD). I have also developed few websites but that was open-source and free. But this time impressed by my work i have got a client that wants to get a website developed similar to this: [ http://www.jeetle.in/ ]. So taking this website as an example tell me how much should i charge for complete work from designing to payment gateway implementation (Excluding the charge the payment gateway provider will take). Few information you might like to consider. I am the only developer on this project if that makes any difference. And i would be using ASP.Net and MSSQL Express for server side processing and jQuery on client. Time period for development offered is about 4 to 6 Weeks. Its like i know my work but not how much I'm worth

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• HAProxy NGInx SSL setup

  - by Niclas

  I've been looking around different setups for a server cluster supporting SSL and I would like to benchmark my idea with you. Requirements: All servers in the cluster should be under the same full domain name. (http and https) Routing to subsystems is done on URI matching in HA proxy. All URIs have support for SSL support. Wish: Centralizing routing rules ---<----http-----<-- | | Inet -->HA--+---https--->NGInx_SSL_1..N | | +---http---> Apache_1..M | +---http---> NodeJS Idea: Configure HA to route all SSL traffic (mode=tcp,algorithm=Source) to an NGInx cluster turning https traffic into http. Re-pass the http traffic from NGInx to the HA for normal load-balancing which performs load balancing based on HA config. My question is simply: Is this the best way to to configure based on requirements above?

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• LiveCD Boot/Install

  - by Jon

  I have recently built a new computer and have been looking to dual-boot alongside Windows. Trying to boot/install off Ubuntu/Dedora/Arch live CDs has failed across all distros and I keep getting the error: [34.5173939] ata9.00: exception Emask 0x52 SAct 0x1 SErr 0xffffffff action 0xe frozen [34.517403] ata9: SError: {RecovData RecovComm UnrecovData Persist Proto HostInt PHYRdyChg PHYInt CommWake 10B8B Dispar BadCRC Handshk LinkSeq TrStaTrns UnrecFIR DevExch } [34.517413] ata9.00: failed command: READ FPDMA QUEUED [34.517420] ata9.00: cmd 60/08:00:00:6d:70/00:00:74:00:00/40 tag 0 ncq 4096 in [34.517420] res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x56 (ATA bus error) [34.517433] ata9.00: status: { DRDY } [34.667134] ata10.00 exception Emask 0x52 SAct 0x1 SErr 0xffffffff action 0xe frozen [34.667134] ata10: SError: {RecovData RecovComm UnrecovData Persist Proto HostInt PHYRdyChg PHYInt CommWake 10B8B Dispar BadCRC Handshk LinkSeq TrStaTrns UnrecFIR DevExch } [34.667153] ata10.00: failed command: IDENTIFY PACKET DEVICE [34.667159] ata10.00: cmd a1/00:01:00:00:00/00:00:00:00:00/00 tag 0 pio 512 in [34.667160] res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x56 (ATA bus error) [34.667170] ata10.00: status: { DRDY } I am using a new ASUS Z77 Sabertooth motherboard with a Seagate Barracuda ST1000DM003 1TB 7200RPM hard drive. I am not entirely sure why I can't even boot off the live CD? Any ideas? Hi thanks for the quick response. All Distros were direct download from their respective websites, I have tried both CD boot with all distros and USB boot with Arch only. I have just updated my BIOS as well an am still receiving the same error. The fact that it happens on CD and USB tell's me it's not an optical drive issue. All information I can find on this seems to relate to hard drives failing on already installed linux boxes or faulty SATA cables. I am a bit confused why this issue would be preventing a CD/USB boot though. Is there any more info I can provide that might help uncover the source of the problem? Cheers, Jon

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• Are copyright notices really required?

  - by Alasdair

  Ever since I made my first web page 13 years ago I have followed the pattern of showing a copyright notice in the footer of each page. Over the years the format of this notice has changed in the following way; Copyright © <NAME> yyyy. All rights are reserved. Copyright © <NAME> yyyy © yyyy <NAME> © <NAME> This has generally mirrored the format used by Google. However, I recently noticed that they no longer display a copyright notice on their home page nor have one in their source code/meta tags. I see they still display it on most (if not all) other pages. I understand that Google are very keen to keep the word count down on their homepage, which could be the reason for this sacrafice, but my question is more general and relates to all websites. Since I've always just done it out of habit, I'm hoping someone can explain if/when I a copyright notice is actually required to protect your content and rights. Also, when it is required, is there a format in which the notice must adhere to in order to be valid?

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• Installing Ubuntu 12.04.1 x64 with Fake RAID 1 [SOLVED]

  - by Arkadius

  I had: Software: Dual boot with Windows XP Ubuntu 10.04 LTS x32 Hardware Fake RAID 1 (mirroring) with 2x1 TB: Partition 1 - Windows Partition 2 - SWAP Partition 3 - / (root) Partition 4 - Extended Partition 5 - /home Partition 6 - /data arek@domek:/var/log/installer$ sudo fdisk -l Disk /dev/sda: 1000.2 GB, 1000204886016 bytes 255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x000de1b9 Device Boot Start End Blocks Id System /dev/sda1 * 63 524297339 262148638+ 7 HPFS/NTFS/exFAT /dev/sda2 524297340 528506369 2104515 82 Linux swap / Solaris /dev/sda3 528506370 570468149 20980890 83 Linux /dev/sda4 570468150 1953118439 691325145 5 Extended /dev/sda5 570468213 675340469 52436128+ 83 Linux /dev/sda6 675340533 1953118439 638888953+ 83 Linux Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes 255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x000de1b9 Device Boot Start End Blocks Id System /dev/sdb1 * 63 524297339 262148638+ 7 HPFS/NTFS/exFAT /dev/sdb2 524297340 528506369 2104515 82 Linux swap / Solaris /dev/sdb3 528506370 570468149 20980890 83 Linux /dev/sdb4 570468150 1953118439 691325145 5 Extended /dev/sdb5 570468213 675340469 52436128+ 83 Linux /dev/sdb6 675340533 1953118439 638888953+ 83 Linux arek@domek:/var/log/installer$ ls -l /dev/mapper/ total 0 crw------- 1 root root 10, 236 Oct 7 20:17 control lrwxrwxrwx 1 root root 7 Oct 7 20:17 pdc_jhjbcaha -> ../dm-0 lrwxrwxrwx 1 root root 7 Oct 7 20:17 pdc_jhjbcaha1 -> ../dm-1 lrwxrwxrwx 1 root root 7 Oct 7 20:17 pdc_jhjbcaha2 -> ../dm-2 lrwxrwxrwx 1 root root 7 Oct 7 20:17 pdc_jhjbcaha3 -> ../dm-3 lrwxrwxrwx 1 root root 7 Oct 7 20:17 pdc_jhjbcaha4 -> ../dm-4 lrwxrwxrwx 1 root root 7 Oct 7 20:17 pdc_jhjbcaha5 -> ../dm-5 lrwxrwxrwx 1 root root 7 Oct 7 20:17 pdc_jhjbcaha6 -> ../dm-6 I wanted to upgrade from 10.04 x32 to 12.04 x64 using FRESH installation. So, run installation of Ubuntu 12.04.1 x64 LTS using alternate CD. During the installation I selected manual partitioning and to: - Use and Format / (root) - Use and Format SWAP - Use and Keep data on /home - Use and Keep data on /data After I clicked "Continue" I get error creating and formatting SWAP partition. I go to terminal with Alt + F2 (?) and hit enter. I discovered that there was visible RAID as only disk with NO partitions. Something like this: arek@domek:/var/log/installer$ ls -l /dev/mapper/ lrwxrwxrwx 1 root root 7 Oct 7 20:17 /dev/mapper/pdc_jhjbcaha -> ../dm-0 arek@domek:/var/log/installer$ ls -l /dev/dm* brw-rw---- 1 root disk 252, 0 Oct 7 20:17 /dev/dm-0 So I switched to log console Alt+F3 (?) and saw errors like below: Oct 7 14:02:45 check-missing-firmware: /dev/.udev/firmware-missing does not exist, skipping Oct 7 14:02:45 check-missing-firmware: /run/udev/firmware-missing does not exist, skipping Oct 7 14:02:45 check-missing-firmware: no missing firmware in /dev/.udev/firmware-missing /run/udev/firmware-missing Oct 7 14:02:45 anna-install: Installing dmraid-udeb Oct 7 14:02:45 anna[12599]: DEBUG: retrieving dmraid-udeb 1.0.0.rc16-4.1ubuntu8 Oct 7 14:02:49 anna[12599]: DEBUG: retrieving libdmraid1.0.0.rc16-udeb 1.0.0.rc16-4.1ubuntu8 Oct 7 14:02:49 anna[12599]: DEBUG: retrieving kpartx-udeb 0.4.9-3ubuntu5 Oct 7 14:02:49 disk-detect: Serial ATA RAID disk(s) detected. Oct 7 14:02:55 disk-detect: Enabling dmraid support. Oct 7 14:02:55 disk-detect: RAID set "pdc_jhjbcaha" was activated Oct 7 14:02:55 HERE --> dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_jhjbcaha Oct 7 14:02:56 check-missing-firmware: /dev/.udev/firmware-missing does not exist, skipping Oct 7 14:02:56 check-missing-firmware: /run/udev/firmware-missing does not exist, skipping Oct 7 14:02:56 check-missing-firmware: no missing firmware in /dev/.udev/firmware-missing /run/udev/firmware-missing Oct 7 14:02:57 main-menu[428]: DEBUG: resolver (libnewt0.52): package doesn't exist (ignored) Oct 7 14:02:57 main-menu[428]: DEBUG: resolver (ext2-modules): package doesn't exist (ignored) Oct 7 14:02:57 main-menu[428]: INFO: Menu item 'partman-base' selected Oct 7 14:02:57 kernel: [ 316.512999] NTFS driver 2.1.30 [Flags: R/O MODULE]. Oct 7 14:02:57 kernel: [ 316.523221] Btrfs loaded Oct 7 14:02:57 kernel: [ 316.534781] JFS: nTxBlock = 8192, nTxLock = 65536 Oct 7 14:02:57 kernel: [ 316.554749] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled Oct 7 14:02:57 kernel: [ 316.555336] SGI XFS Quota Management subsystem Oct 7 14:02:58 md-devices: mdadm: No arrays found in config file or automatically Oct 7 14:02:58 partman: No matching physical volumes found Oct 7 14:02:58 partman: No volume groups found Oct 7 14:02:58 partman: Reading all physical volumes. This may take a while... Oct 7 14:02:58 partman-lvm: No volume groups found Oct 7 14:02:58 partman: Error running 'tune2fs -l /dev/mapper/pdc_jhjbcaha' Oct 7 14:02:58 partman: Error running 'tune2fs -l /dev/mapper/pdc_jhjbcaha' Oct 7 14:02:58 partman: Error running 'tune2fs -l /dev/mapper/pdc_jhjbcaha' Oct 7 14:06:11 HERE --> partman: mkswap: can't open '/dev/mapper/pdc_jhjbcaha2': No such file or directory Oct 7 14:07:28 init: starting pid 401, tty '/dev/tty2': '-/bin/sh' Oct 7 14:15:00 net/hw-detect.hotplug: Detected hotpluggable network interface eth0 Oct 7 14:15:00 net/hw-detect.hotplug: Detected hotpluggable network interface lo As You can see there are 2 errors Oct 7 14:02:55 dmraid-activate: ERROR: Cannot retrieve RAID set information for pdc_jhjbcaha and Oct 7 14:06:11 partman: mkswap: can't open '/dev/mapper/pdc_jhjbcaha2': No such file or directory I looked in the internet and try to run command "dmraid -ay" and get something like that: dmraid -ay /dev/mapper/pdc_jhjbcaha -> Already activated /dev/mapper/pdc_jhjbcaha1 -> Successfully activated /dev/mapper/pdc_jhjbcaha2 -> Successfully activated /dev/mapper/pdc_jhjbcaha3 -> Successfully activated /dev/mapper/pdc_jhjbcaha4 -> Successfully activated /dev/mapper/pdc_jhjbcaha5 -> Successfully activated /dev/mapper/pdc_jhjbcaha6 -> Successfully activated Then I returned to installer with Alt+F1 (?) and click "Return" to return to partitioning menu. I did NOT change anything just selected again "Continue" and everything goes smoothly. I hope this will help someone. arkadius

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• Using the right folder for the right job. Article link, please?

  - by Droogans

  There are specific folders designed for specific tasks. /var/www holds your web sites, /usr/bin contains files to run your applications...yet I still find myself putting nearly all of my work in ~. Is it possible to overuse my home directory? Will it come back to haunt me? Anyone have a good link to an article of best practices for organizing your files so that they are placed in their "correct" place? Is there even such a thing in Linux? I am referring specifically to user-generated content. I do not compile applications from source, I use apt-get for those tasks. This article has a great introduction to what I'm looking for. Table 3-2, "Subdirectories of the root directory" is the sort of thing I'm looking for, but with more details/examples.

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• How to troubleshoot a service failure?

  - by AngryHacker

  I get a GPF dialog box out of the blue fairly often (like about 2 hours after I turn on the computer). It basically says that svchost.exe had a failure... (see the corresponding Event Log entry below). Event Type: Error Event Source: Application Error Event Category: (100) Event ID: 1000 Date: 5/18/2010 Time: 7:41:16 PM User: N/A Computer: DKHA-IPSA Description: Faulting application svchost.exe, version 5.1.2600.5512, faulting module ole32.dll, version 5.1.2600.5512, fault address 0x0004eaa9. Shortly after this error pops up, the computer pretty much grinds to a halt (e.g. some UI elements on the desktop simply do not respond). And I have to do a hard reboot. How do I troubleshoot this type of thing? P.S. The PC has all the latest patches and nothing is missing in the Device Manager.

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• CodePlex Daily Summary for Monday, May 28, 2012

  CodePlex Daily Summary for Monday, May 28, 2012Popular ReleasesScreenShot: InstallScreenShot: This is the current stable release..Net Code Samples: Code Samples: Code samples (SLNs).LINQ_Koans: LinqKoans v.02: Cleaned up a bitKeelKit: KeelKit 3.0.7600.638: ?、??MySQL?Model?? Mysql ????? ? http://dev.mysql.com/downloads/connector/net/ ??? mysql-connector-net-6.5.4.msi ???， VS???KeelKit ???????MySQL , ????????? ?? DemoMySQL.rar ???， ???????????MySqL??Model. ?????? C:\Windows\Microsoft.NET\Framework\v4.0.30319\Config\machine.config ??? ??????。 <system.data> <DbProviderFactories> <add name="MySQL Data Provider" invariant="MySql.Data.MySqlClient" description=".Net Framework Data Provider for MySQL" type="MySql.Data.MySqlClient.MySqlC...TwitterOAuth: TwitterOauth 0.25.16.0116: Beta releasetesttom05242012git02: d1: d1testdd05242012git001: zxczxc: zxczxczxcCODE Framework: 4.0.20524.0: This release has quite a few enhancements for WPF applications and SOA features. See change logs for more details.CommonLibrary.NET: CommonLibrary.NET 0.9.8 - Final Release: A collection of very reusable code and components in C# 4.0 ranging from ActiveRecord, Csv, Command Line Parsing, Configuration, Holiday Calendars, Logging, Authentication, and much more. FluentscriptCommonLibrary.NET 0.9.8 contains a scripting language called FluentScript. Application: FluentScript Version: 0.9.8 Build: 0.9.8.4 Changeset: 75050 ( CommonLibrary.NET ) Release date: May 24, 2012 Binaries: CommonLibrary.dll Namespace: ComLib.Lang Project site: http://fluentscript.codeplex.com...System Center Orchestrator Integration Packs: Active Directory 3.2: An integration pack enabling AD Automation 3.2 Updates LDAP Pathing updated to support cross forest scenarios Get Object Property Value Filtering efficiency enhancementsBunch of Small Tools: Mélangeur de vocabulaire japonais: Permet de générer des exercices de vocabulaire aléatoire à partir de listes de vocabulaire japonais. 22 listes sont fournies avec le programme.Expression Tree Visualizer for VS 2010: Expression Tree Visualizer Beta: This is a beta release, in this release some expression types are not handled and use a default visualization behavior. The first release will be published soon. Wait for it...Ulfi: Ulfi source: Build with Visual Studio 2010 Express C# or betterJayData - The cross-platform HTML5 data-management library for JavaScript: JayData 1.0 RC1 Refresh 2: JayData is a unified data access library for JavaScript developers to query and update data from different sources like webSQL, indexedDB, OData, Facebook or YQL. See it in action in this 6 minutes video: http://www.youtube.com/watch?v=LlJHgj1y0CU RC1 R2 Release highlights Knockout.js integrationUsing the Knockout.js module, your UI can be automatically refreshed when the data model changes, so you can develop the front-end of your data manager app even faster. Querying 1:N relations in W...Christoc's DotNetNuke Module Development Template: 00.00.08 for DNN6: BEFORE USE YOU need to install the MSBuild Community Tasks available from http://msbuildtasks.tigris.org For best results you should configure your development environment as described in this blog post Then read this latest blog post about customizing and using these custom templates. Installation is simple To use this template place the ZIP (not extracted) file in your My Documents\Visual Studio 2010\Templates\ProjectTemplates\Visual C#\Web OR for VB My Documents\Visual Studio 2010\Te...Microsoft Ajax Minifier: Microsoft Ajax Minifier 4.53: fix issue #18106, where member operators on numeric literals caused the member part to be duplicated when not minifying numeric literals ADD NEW FEATURE: ability to create source map files! The first mapfile format to be supported is the Script# format. Use the new -map filename switch to create map files when building your sources.CreditAnalytics: CreditAnalytics Release 1.5: 22 May 2012 (v1.5) (Build 449) Regressor Framework: Implementation of the regressor set, tolerance check, curve scenario regressors, regression framework suite, and the eventual regression output. Discount Curve Regression: Regressing Base Curve Creation, scenario Curve creation, and calculation of spot/effective implied rates and discount factors. Credit Curve Regression: Regressing Base Curve Creation, scenario Curve creation, and calculation of spot/effective implied hazard rates, reco...BlackJumboDog: Ver5.6.3: 2012.05.22 Ver5.6.3 　(1) HTTP????????、ftp://??????????????????????LogicCircuit: LogicCircuit 2.12.5.22: Logic Circuit - is educational software for designing and simulating logic circuits. Intuitive graphical user interface, allows you to create unrestricted circuit hierarchy with multi bit buses, debug circuits behavior with oscilloscope, and navigate running circuits hierarchy. Changes of this versionThis release is fixing start up issue.Orchard Project: Orchard 1.4.2: This is a service release to address 1.4 and 1.4.1 bugs. Please read our release notes for Orchard 1.4.2: http://docs.orchardproject.net/Documentation/Orchard-1-4-Release-NotesNew Projects.Net Code Samples: Various .Net code samples. AFSAspnetPusherV1: my new wns project lolAFSAspnetPusherV2: renewed version ofAFSAspnetPusherV4: renewed one v4AgileDesign Utilities Library: This library provides common functionality usable for most software projects: Logger - Asynchronous logging on top of new Microsoft logging class TraceSource with simplified API NameOf - Avoid using string names using static reflection Various reflection helpersAssociate Many to Many Relationship Entities Tool for Dynamics CRM 2011: Associate Many to many relationship tool is used for Dynamics CRM 2011 to associate or disassociate N:N relationship entities. This tool is dynamics crm 2011 solution, which consist of one entity and one plugin. Entity "Many to Many Relationship" record is used by Many to many relationship plugin to associate or disassociate entities. If many to many relationship entity record is created then plugin associate/disassociate entities from record data.Boxhead Multiplayer Server: A PHP dedicated server for my multiplayer version of Boxhead.CodedUITraceFiletoCSV: Console Application to parse the result file generated by Coded UI Test execution ".trx" into a comma separated file for more readable and detailed result.FlipExt: FlipExt is an easy to use image converter. It converts any image to .png .bmp .jpg .gif .tif .jpeg .tiff .ico. More extensions will be added soon.Foo Values Maker: Foo creates values for your test class variables so that you can write tests faster.FoodFree: Projeto de monitoramento de enchentesHouodeProject: ????ITLand of Dreams, Codename: Waterloo: We want to create a classical Live-MMORPG you can play on your smartphone (in the first step only “Windows Phone” will be supported) with the basic idea of Ultima Online or similiar games in our mind. You can create one or more characters, choose some name, gender, basic attributes (skin and hair color, …) a race (e.g. ‘Human’) and a profession (e.g. ‘fighter’ or ‘craftsman’). Now he can freely travel through the whole world, meeting other players, fighting monsters, absolving quests, tra...Makecert UI: Makecert UI is a shell layer application on top of the Microsoft makecert.exe utility. Makecert UI makes it easy for you to create self signed certificates, even from your own CA.MS CRM Rich Text box: Rich text box plug-in for MS CRM 2011. Hope it will be helpful for many of you. Thank you for using it and let me know if any further help needed.Nivo Slider Web Part SharePoint 2010: SharePoint 2010 implementation of Nivo Slider. Easy way to put Nivo slider on any page!!Office365 Weather WebPart: Office 365 WebPart that displays a 5 day weather forecast for a given location. The weather data is retrieved from the Met Office feed hosted on the Windows Azure Data Market. This is a free data feed that provides weather data for the UK only.Private Cloud Solution Design: This project is named “Training Cloud”. It provides an appropriate solution which can be used for technical audiences self learning with a hands-on-lab experience using Microsoft technology hosted in a virtualized environment built on System Center 2012. Since it depends on hardware, such as RAM, Sotrage, Network , etc. At last, the end user could have all labs ready which deloyed on private cloud. And it can be easily matain , setup labs with cloud’s function. pyUpdater: pyupdater provides a platform for updating python based applications.SharePoint Document Navigator: SP Document Navigator is a front-end solution for navigating a document library using jQuery and jQuery Mobile Trimetable: Train schedule for WP7Upload Master Pages & Page Layouts to Master Page Gallery using PowerShell: This document details the steps to upload Master pages and Page Layouts to Master Page Gallery using the “Upload Master Pages” Utility. 1- Download the .zip file 2- Edit the “UploadMasterPages.bat” file and Change the <<site collection url>> in the text below with respect to the environment. e.g. http://sitecollectionurl 3- Save the “UploadMasterPages.bat” file and close it. 4- Put all of your master pages and page layouts to Doc folder. 5- Run “UploadMasterPages.bat” file as Administrat...vivo: vivo Vietnamese Voice Vietnamese Voice recognition project thaihung.bkhn@gmail.com http://eking.vnvnv: VNV Vietnamese Voice Vietnamese Voice recognition project thaihung.bkhn@gmail.com http://eking.vnWindows Phone 7 User Guide Page: Take your app's users through a guided tour! Make your app's hidden gems shine, make users understand your app's logic and UX better.WP-FTS: This plugin for Wordpress replaces the default search engine, implemented using a simple "LIKE" operator, with the usage of the more powerful Full-Text Engine that comes with SQL Server.

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• Multiple Memcached server /etc/init.d startup script that works ?

  - by p4guru

  I install memcached server via source and can get standard start up script installed for 1 memcached server instance, but trying several scripts via google, can't find one that works to manager auto start up on boot for multiple memcached server instances. I've tried both these scripts and both don't work, service memcached start just returns to command prompt with no memcached server instances started lullabot.com/articles/installing-memcached-redhat-or-centos addmoremem.blogspot.com/2010/09/running-multiple-instances-of-memcached.html However this bash script works but doesn't start up memcached instances at start up though ? #!/bin/sh case "$1" in start) /usr/local/bin/memcached -d -m 16 -p 11211 -u nobody /usr/local/bin/memcached -d -m 16 -p 11212 -u nobody ;; stop) killall memcached ;; esac OS: Centos 5.5 64bit Memcached = v1.4.5 Memcache = v2.2.5 Anyone can point me to a working /etc/init.d/ startup script to manage multiple memcached servers ? Thanks

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• ArchBeat Link-o-Rama for 2012-09-20

  - by Bob Rhubart

  Attend OTN Architect Day – by Architects, for Architects – October 25 You won't need 3D glasses to take in these live presentations (8 sessions, two tracks) on Cloud computing, SOA, and engineered systems. And the ticket price is: Zero. Nothing. Absolutely free. Register now for Oracle Technology Network Architect Day in Los Angeles. Thursday October 25, 2012, 8:00am – 5:00pm Sofitel Los Angeles8555 Beverly BoulevardLos Angeles, CA 90048 Loving VirtualBox 4.2… | The ORACLE-BASE Blog Is it wrong for a man to love a technology? Oracle ACE Director Tim Hall has several very good reasons for his feelings… Running RichFaces on WebLogic 12c | Markus Eisele "With all the JMS magic and the different provider checks in the showcase this has become some kind of a challenge to simply build and deploy it," says Oracle ACE Director Markus Eisele. His detailed post will help you to meet that challenge. Oracle ADF Coverage at OOW | Frank Nimphius Frank Nimphius shares a comprehensive and well-organized list of Oracle ADF sessions and activities scheduled for Oracle OpenWorld in San Francisco. OIM 11g R2 Catalog Customization Example | Daniel Gralewski Oracle Fusion Middleware A-Team member Daniel Gralewski's post shows "how OIM catalog can be customized by using OIM UI capabilities such as managed beans and EL expressions. The post first describes the use case and the solution to address the use case; then it describes the solution details as well as provides links to the artifacts." New Book: Oracle BPM Suite 11g: Advanced BPMN Topics | Mark Nelson Redstack blogger Mark Nelson shares an overview of Oracle BPM Suite 11g: Advanced BPMN Topics, the new book he co-authored with Tanya Williams. Nelson describes the book as "a concise presentation of both theory and practical examples of the areas of BPMN where we have encountered the most widespread confusion and misunderstanding." Thought for the Day "I strive for an architecture from which nothing can be taken away." — Helmut Jahn Source: Brainy Quote

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• VS 2010 Security Warning When Opening My Own Projects

  - by Zian Choy

  Whenever I try to open my own projects in VS 2010 Express, I get the following message: You should only open projects from a trustworthy source I can click OK on the message and open the solution, but I would prefer to not get warned every time I open my solution. The files were not downloaded from the Internet; they are sitting right on my department's network drive. There's nothing to unblock if I look at the Properties window for the project file. Any tips for squashing this bug will be appreciated.

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• can't access SAMBA shares on UBUNTU-server from other computers

  - by larand

  Installed UBUNTU-server 12.04 and configured /etc/samba/smb.conf as: #======================= Global Settings ======================= [global] workgroup = HEMMA server string = %h server (Samba, Ubuntu) security = user wins support = yes dns proxy = no log file = /var/log/samba/log.%m max log size = 1000 syslog = 0 panic action = /usr/share/samba/panic-action %d encrypt passwords = no passdb backend = tdbsam obey pam restrictions = yes unix password sync = yes passwd program = /usr/bin/passwd %u passwd chat = *Enter\snew\s*\spassword:* %n\n *Retype\snew\s*\spassword:* %n\n *password\supdated\ssuccessfully* . pam password change = yes map to guest = bad user ############ Misc ############ usershare allow guests = yes #======================= Share Definitions ======================= [printers] comment = All Printers browseable = no path = /var/spool/samba printable = yes guest ok = no read only = yes create mask = 0700 # Windows clients look for this share name as a source of downloadable # printer drivers [print$] comment = Printer Drivers path = /var/lib/samba/printers browseable = yes read only = yes guest ok = no [Bilder original] comment = Original bilder path = /mnt/bilder/org browseable = yes read only = no guest ok = no create mask = 0755 [Bilder publika] comment = Bilder för allmän visning path = /mnt/bilder/public browseable = yes read only = yes guest ok = yes [Musik] comment = Musik path = /mnt/music/public browseable = yes read only = yes guest ok = yes I have a network setup around a 4G router "HUAWEI B593" where some computers are connected by WIFI and others by LAN. The server is connected by LAN. On one computer running windows XP I can see the server but are not allowed to acces them. On another computer on the WIFI-net running win7 I cannot see the server at all but I can ping the server and I can see the smb-protocoll is running when sniffing with wireshark. I don't primarily want to use passwords, computers on the lan and wifi should be able to connect without any login-procedure. I'm sure my config is not sufficient but have hard to understand how I should do. Theres a lot of descriptions on the net but most is old and none have been of any help. I'm also confused by the fact that I can not se the sever on my win7-machine even though it communicates with the samba-server. Would be very happy if anyone could spread some light over this mess.

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• ArchBeat Link-o-Rama for 2012-06-20

  - by Bob Rhubart

  New book: Oracle WebLogic Server 12c: First Look Congratulations to Michel Schildmeijer on the publication of his new book. Call for Nominations: Oracle Fusion Middleware Innovation Awards 2012 - Win a free pass to #OOW12 These awards honor customers for their cutting-edge solutions using Oracle Fusion Middleware. Either a customer, their partner, or an Oracle representative can submit the nomination form on behalf of the customer. Submission deadline: July 17. Winners receive a free pass to Oracle OpenWorld 2012 in San Francisco. ODTUG Kscope12 - June 24-28 - San Antonio, TX San Antonio, TX, June 24-28, 2012 Kscope12, sponsored by ODTUG, is your home for Application Express, BI and Oracle EPM, Database Development, Fusion Middleware, and MySQL training by the best of the best! Eclipse and Oracle Fusion Development - Free Virtual Event, July 10th Get more out of Eclipse with these useful resources. How to Create Multiple Internal Repositories for Oracle Solaris 11 | Albert White Albert White shows you how to create and manage internal repositories for release, development, and support versions of Solaris 11. Social Technology and the Potential for Organic Business Networks | Michael Fauscette "An organic business network driven company is the antithesis of a hierarchical, rigid, reactive, process-constrained, and siloed organization." Cloud Bursting between AWS and Rackspace | High Scalability Nati Shalom explains "cloud bursting," an interesting hybrid cloud model. Born-again cloud advocates finally see the light | David Linthicum "I can't help but wish that we keep an open mind about the next technology evolution when it begins and get religion earlier," says Linthicum. How to know that a method was run, when you didn’t write that method | RedStack Middleware A-Team blogger Mark Nelson shares a useful tip for those working with ADF. Thought for the Day "There does not now, nor will there ever exist, a programming language in which it is the least bit hard to write bad programs." — L. Flon Source: SoftwareQuotes.com

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• CodePlex Daily Summary for Monday, September 17, 2012

  CodePlex Daily Summary for Monday, September 17, 2012Popular ReleasesMetodología General Ajustada - MGA: 03.01.06: Cambios Parmenio: Actualizaciones al formato 2 de programación, se corrigió las vigencias y los estados de los botones. Cambios John: Integración de código con cambios enviados por Parmenio Bonilla. Generación de instaladores. Soporte técnico por correo electrónico y telefónico.Visual Studio Icon Patcher: Version 1.5.1: This fixes a bug in the 1.5 release where it would crash when no language packs were installed for VS2010.WPF Animated GIF: WPF Animated GIF 1.2: Improvements Added support for using the repeat count from GIF metadata (Netscape application block) if the RepeatBehavior is not explicitly specified. If the repeat count can't be found in the metadata, the behavior will default to Forever Note: the default value for the RepeatBehavior property has been changed to 0x (the default value for this type) instead of Forever. This might be a breaking change in some cases. If you need the animation to run forever regardless of the repeat count spe...Layered Architecture Solution Guidance (LASG): LASG 1.0.0.6 for Visual Studio 2012: PRE-REQUISITES Open GAX SQL Server 2008 R2 Management Objects Microsoft Enterprise Library 5.0 (for the generated code) Windows Azure SDK (for layered cloud applications) Silverlight 5 SDK (for Silverlight applications) THE RELEASE This is release only works on Visual Studio 2012. For the Visual Studio 2010 version, please visit here. To read more about the features in this version, please visit here. Take note that LASG is not meant to generate an entire application but just th...DeForm: DeForm v1.1: New javascript client app New effects: brightness, hue, saturationsheetengine - Isometric HTML5 JavaScript Display Engine: sheetengine v1.1.0: This release of sheetengine introduces major drawing optimizations. A background canvas is created with the full drawn scenery onto which only the changed parts are redrawn. For example a moving object will cause only its bounding box to be redrawn instead of the full scene. This background canvas is copied to the main canvas in each iteration. For this reason the size of the bounding box of every object needs to be defined and also the width and height of the background canvas. The example...VFPX: Desktop Alerts 1.0.2: This update for the Desktop Alerts contains changes to behavior for setting custom sounds for alerts. I have removed ALERTWAV.TXT from the project, and also removed DA_DEFAULTSOUND from the VFPALERT.H file. The AlertManager class and Alert class both have a "default" cSound of ADDBS(JUSTPATH(_VFP.ServerName))+"alert.wav" --- so, as long as you distribute a sound file with the file name "alert.wav" along with the EXE, that file will be used. You can set your own sound file globally by setti...MCEBuddy 2.x: MCEBuddy 2.2.15: Changelog for 2.2.15 (32bit and 64bit) 1. Added support for %originalfilepath% to get the source file full path. Used for custom commands only. 2. Added support for better parsing of Media Portal XML files to extract ShowName and Episode Name and download additional details from TVDB (like Season No, Episode No etc). 3. Added support for TVDB seriesID in metadata 4. Added support for eMail non blocking UI testRazor-sharp your skills: CSharp 4.0 Examples: Dynamic word Covariant and contravariant generic type parameters Optional Parameters and Named Arguments Tuples Task Parallel LibraryDECnet 2.0 Router: Second Alpha Release: This second alpha release fixes some bugs and limitations. It has been tested in two DECnet areas and seems to be stable enough for more extensive testing. ThisCrashReporter.NET : Exception reporting library for C# and VB.NET: CrashReporter.NET 1.2: *Added html mail format which shows hierarchical exception report for better understanding.DotNetNuke Search Engine Sitemaps Provider: Version 02.00.00: New release of the Search Engine Sitemap Providers New version - not backwards compatible with 1.x versions New sandboxing to prevent exceptions in module providers interfering with main provider Now installable using the Host->Extensions page New sitemaps available for Active Forums and Ventrian Property Agent Now derived from DotNetNuke Provider base for better framework integration DotNetNuke minimum compatibility raised to DNN 5.2, .NET to 3.5Annoying Manager: 1.0.0.0: Annoying Manager is in beta stage no longer! The main improvement in this release is the task report feature, where users can check their tasks.PDF Viewer Web part: PDF Viewer Web Part: PDF Viewer Web PartIIS Express Manager: IIS Express Manager v 0.5B: Several added features, including adding site and right click menu for sites; which allows you to start/stop site, view it directly in browser etc.Chris on SharePoint Solutions: View Grid Banding - v1.0: Initial release of the View Creation and Management Page Column Selector Banding solution.Microsoft Ajax Minifier: Microsoft Ajax Minifier 4.67: Fix issue #18629 - incorrectly handling null characters in string literals and not throwing an error when outside string literals. update for Issue #18600 - forgot to make the ///#DEBUG= directive also set a known-global for the given debug namespace. removed the kill-switch for disregarding preprocessor define-comments (///#IF and the like) and created a separate CodeSettings.IgnorePreprocessorDefines property for those who really need to turn that off. Some people had been setting -kil...Lakana - WPF Framework: Lakana V2: Lakana V2 contains : - Lakana WPF Forms (with sample project) - Lakana WPF Navigation (with sample project)Microsoft SQL Server Product Samples: Database: OData QueryFeed workflow activity: The OData QueryFeed sample activity shows how to create a workflow activity that consumes an OData resource, and renders entity properties in a Microsoft Excel 2010 worksheet or Microsoft Word 2010 document. Using the sample QueryFeed activity, you can consume any OData resource. The sample activity uses LINQ to project OData metadata into activity designer expression items. By setting activity expressions, a fully qualified OData query string is constructed consisting of Resource, Filter, Or...Arduino for Visual Studio: Arduino 1.x for Visual Studio 2012, 2010 and 2008: Register for the forum for more news and updates Version 1209.15 is beta and resolves a number of issues in Visual Studio 2012 and minor debugger fixes for all vs versions. After you have tested a working installation, if you would like to beta the debug tool then email beta at visualmicro.com. Version 1208.19 (click the downloads tab) is considered stable for visual studio 2010 and 2008. Key Features of 1209.10 Support for Visual Studio 2012 (.NET 4.5) Debug tools beta team can re-e...New ProjectsApertium.NET: This is a Windows 8 library to use Apertium easelyAsyncFtp: AsyncFtp is a library, which enables support for async ftp transactions in .NET Framework.Computer Club System: Computer Club System - designed to manage client machines in a computer club.Dynamic Time Warp for Time Series Analysis: This is a conversion to C# of Stan Salvador, Philip Chan Fast DTW algorithm originally implemented in Java. G.Controls: win8 ????????htmlhelp: ??????????????HtmlMaker: ?html?????if、for、foreach??????????，????c#???，????????html??。 ??????，?????????~~JsonSerializerLite: JsonSerializerLite is a C#.NET library that aims to be a compliant, easy-to-use and lightweight JSON serializer/deserializer. Launchbar: Access all your favorite applications at lightning speed.LP 2012: Calculates football stats and predicts the winners. This is a closed project at the moment. We are not asking for any help.Malibu Project: to be definedPersonal Family Record System: In April, 2012, person family information management project was begun. This is a project for K14T students of Van Lang University. PPCalc: ProPoints/WeightWatchers points calculator for Windows 8.SA Plugins: The code available in this project is open source, the know-how is not, sorry.SapientS School Management System: This is a software to manage a Advanced level classes of a school in a efficient manner.Sonar: Sonar is .NET ORM written in C# 4.0VB.net: Project này là c?a nhóm Tùng và Phu?c cùng làm v? nh?ng ?ng d?ng qu?n lýWebser Web Browser: One of the worlds most basic browsers ever designed. Its nice on the eyes and can get you surfing the web in less than five minutes.

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• Oracle Endeca Information Discovery 3.1 is Now Available

  - by p.anda

  Oracle Endeca Information Discovery (OEID) 3.1 is a major release that incorporates significant new self-service discovery capabilities for business users. These include agile data mashup, extended support for unstructured analytics, and an even tighter integration with Oracle BI This release is available for download from: Oracle Delivery Cloud Oracle Technology Network Some of the what's new highlights ... Self-service data mashup... enables access to a wider variety of personal and trusted enterprise data sources. Blend multiple data sets in a single app. Agile discovery dashboards... allows users to easily create, configure, and securely share discovery dashboards with intelligent defaults, intuitive wizards and drag-and-drop configuration. Deeper unstructured analysis ... enables users to enrich text using term extraction and whitelist tagging while the data is live. Enhanced integration with OBI... provides easier wizards for data selection and enables OBI Server as a self-service data source. Enterprise-class data discovery... offers faster performance, a trusted data connection library, improved auditing and increased data connectivity for Hadoop, web content and Oracle Data Integrator. Find out more ... visit the OEID Overview page to download the What's New and related Data Sheet PDF documents. Have questions or want to share details for Oracle Endeca Information Discovery?  The MOS Communities is a great first stop to visit and you can stop-by at MOS OEID Community.

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• (LWJGL) Pixel Unpack Buffer Object is Disabled? (glTextImage2D)

  - by OstlerDev

  I am trying to create a render target for my game so that I can re-render at a different screen size. But I am receiving the following error: Exception in thread "main" org.lwjgl.opengl.OpenGLException: Cannot use offsets when Pixel Unpack Buffer Object is disabled Here is the source code for my Render method: // clear screen GL11.glClear(GL11.GL_COLOR_BUFFER_BIT | GL11.GL_DEPTH_BUFFER_BIT); // Start FBO Rendering Code // The framebuffer, which regroups 0, 1, or more textures, and 0 or 1 depth buffer. int FramebufferName = GL30.glGenFramebuffers(); GL30.glBindFramebuffer(GL30.GL_FRAMEBUFFER, FramebufferName); // The texture we're going to render to int renderedTexture = glGenTextures(); // "Bind" the newly created texture : all future texture functions will modify this texture glBindTexture(GL_TEXTURE_2D, renderedTexture); // Give an empty image to OpenGL ( the last "0" ) glTexImage2D(GL_TEXTURE_2D, 0,GL_RGB, 1024, 768, 0,GL_RGB, GL_UNSIGNED_BYTE, 0); // Poor filtering. Needed ! glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); // Set "renderedTexture" as our colour attachement #0 GL32.glFramebufferTexture(GL30.GL_FRAMEBUFFER, GL30.GL_COLOR_ATTACHMENT0, renderedTexture, 0); // Set the list of draw buffers. IntBuffer drawBuffer = BufferUtils.createIntBuffer(20 * 20); GL20.glDrawBuffers(drawBuffer); // Always check that our framebuffer is ok if(GL30.glCheckFramebufferStatus(GL30.GL_FRAMEBUFFER) != GL30.GL_FRAMEBUFFER_COMPLETE){ System.out.println("Framebuffer was not created successfully! Exiting!"); return; } // Resets the current viewport GL11.glViewport(0, 0, scaleWidth*scale, scaleHeight*scale); GL11.glMatrixMode(GL11.GL_MODELVIEW); GL11.glLoadIdentity(); // let subsystem paint if (callback != null) { callback.frameRendering(); } // update window contents Display.update(); It is crashing on this line: glTexImage2D(GL_TEXTURE_2D, 0,GL_RGB, 1024, 768, 0,GL_RGB, GL_UNSIGNED_BYTE, 0); I am not really sure why it is crashing and looking around I have not been able to find out why. Any help or insight would be greatly welcome.

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