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  • Asynch a synchronous method with await async

    - by Sahil Malik
    SharePoint, WCF and Azure Trainings: more information Stock this in “bag of tricks”, but very frequently we run into APIs that do not offer Asynch methods.But between C# ‘s amazing set of features, and asynch await keywords, there is a lot you can do. For instance, consider this code - Read full article ....

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  • Powershell: Get-Framework-Versions.

    - by marc dekeyser
    This function will use the test-key function posted earlier. It will check which .NET frameworks are installed (currently only checking for .NET 4.0) but can be easily adapted and/or expanded. function Get-Framework-Versions(){    $installedFrameworks = @()    if(Test-Key "HKLM:\Software\Microsoft\NET Framework Setup\NDP\v4\Client" "Install") { $installedFrameworks += "4.0c" }    if(Test-Key "HKLM:\Software\Microsoft\NET Framework Setup\NDP\v4\Full" "Install") { $installedFrameworks += "4.0" }            return $installedFrameworks}

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  • Oracle University Partner Enablement Update (28th August)

    - by swalker
    Oracle University: Java Certification News The following exam has recently gone into Production: Exam Title (and code) Certification Track Java SE 7 Programmer II (1Z0-804) Oracle Certified Professional, Java SE 7 Programmer Full preparation details are available on the exam page, including prerequisites for this certification, exam topics and pricing. Remember: Your OPN discount is applied to the standard pricing shown on the website. Exams can be taken at an Oracle Test Center near you or at any Pearson VUE Testing Center. Stay Connected to Oracle University: LinkedIn OracleMix Twitter Facebook Google+

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  • How to wipe RAM on shutdown (prevent Cold Boot Attacks)?

    - by proper
    My system is encrypted using Full Disk Encryption, i.e. everything except /boot is encrypted using dmcrypt/luks. I am concerned about Cold Boot Attacks. Prior work: https://tails.boum.org/contribute/design/memory_erasure/ http://tails.boum.org/forum/Ram_Wipe_Script/ http://dee.su/liberte-security http://forum.dee.su/topic/stand-alone-implementation-of-your-ram-wipe-scripts Can you please provide instructions on how to wipe the RAM once Ubuntu is shutdown/restarted? Thanks for your efforts!

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  • How can I be prepared to join a company?

    - by Aerovistae
    There's more to it than that, but this title was the best way I could think of to sum it up. I'm a senior in a good computer science program, and I'm graduating early. About to start interviews and all whatnot. I'm not a super-experienced programmer, not one of those people who started in middle school. I'm decent at this, but I'm not among the best, not nearly. I have to do an awful lot of googling. So today I'm meeting some fellow for lunch at a campus cafe to discuss some front-end details when this tall, good-looking guy begs pardon, says he's new to campus, says he's wondering if we know where he can go to sign up for recruiting developers. Quickly evolves into long conversation: he's the CEO of a seems-to-be-doing-well start-up. Hiring passionate interns and full-times. Sounds great! I take one look at his site on my own computer later, immediately spot a major bug. No idea how to fix it, but I see it. I go over to the page code, and good god. It's the standard amount of code you would expect from a full-scale web application, a couple dozen pages of HTML and scripts. I don't even know where to start reading it. I've built sites from scratch, but obviously never on that scale, nor have I ever worked on one of that scale. I have no idea which bit might generate the bug. But that sets me thinking: How could someone like me possibly settle into an environment like that? A start-up is a very high-pressure working environment. I don't know if I can work at that pace under those constraints-- I would hate to let people down. And with only 10 employees, it's not like anyone has much time to help you get your bearings. Somewhere in there is a question. Can you see it? I'm asking for general advice here. Maybe even anecdotal advice. Is joining a start-up right out of college a scary process? Am I overestimating what it would take to figure out the mass of code behind this site? What's the likelihood a decent but only moderately-experienced coder could earn his pay at such a place? For instance, I know nothing of server-side/back-end programming. Never touched it. That scares me.

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  • Hierarchies in SQL, Part II, the Sequel

    In a followup to his first article on Hierarchies, Gus Gwynn takes a look at the performance of a few different methods of querying a hierarchy. Learn how the HierarchyID stacks up. Are you sure you can restore your backups? Run full restore + DBCC CHECKDB quickly and easily with SQL Backup Pro's new automated verification. Check for corruption and prepare for when disaster strikes. Try it now.

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  • HTML5 Browsers

    Theres a good site [html5readiness.com][1] that already shows the progress of current browser support for HTML5. Webkit based browsers are definately leading the charge, with [Safari5][2] for Mac and PC adding support for these HTML5 features (*new in Safari5): Full screen for <video>... 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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  • Turn Your Desktop to the ‘Dark Side’ with the Moonlight Theme for Windows 7

    - by Asian Angel
    Do you love the peaceful, calming look moonlit scenery? Then you will definitely want to download the Moonlight Theme for Windows 7. This awesome theme comes with sixteen wallpapers full of moonlit goodness that will have your desktop howling at the nighttime skies. Download the Moonlight Theme [Windows 7 Personalization Gallery] How To Properly Scan a Photograph (And Get An Even Better Image) The HTG Guide to Hiding Your Data in a TrueCrypt Hidden Volume Make Your Own Windows 8 Start Button with Zero Memory Usage

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  • New Amazon EC2 image for Oracle SOA (and BPM) Suite

    - by Demed L'Her
    Want to test-drive the Oracle SOA Suite, including the brand new BPMN capabilities, without having to install anything? Check out our new image on Amazon EC2 for Oracle SOA (and BPM) Suite 11gR1 PS2. The full instructions are here: BPM 11gR1 now available on Amazon EC2 Thanks Prasen for posting that new image!

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  • It's possible to fulfill the social necessity of a human being through a social game in 3D like IMVU?

    - by Totty
    (I'm not advertising nor promoting this game, as it's just an example of my experience and I would like to have your opinion about the matter if possible) I've been started researching "things" about games and I've decided to begin to play IMVU as a friend of mine said it's cool. At first it seemed just another 3d social game, not so cool.. But I've "tried to like" and after 1 day I can say I'm addicted to it! Yes; I will explain better: About the game: You can go in chat-rooms, move to positions. Some positions are like sitting in a sofa, floor, dancing alone or with a partner, kissing and more in this way. In the free version of the game there is no nudity. You can even listen to music, view youtube... The 3d graphics are quite low end, so it's not as real as the paid PC games of today. About my experience: At first I was going with my friend in chat-rooms, they seemed very nice. There were people talking about general stuff, quite like in a real life. Well, I begin to know some girls (yes, virtual girls commanded by a real girl, I hope!). Things happened: Some girls are just crazy, not like in real life, they make out in before even talking; Other girls you can speak a little bit, then they add you to their friend-list. Sometimes they invite to their virtual places. Some girls have really IMVU boyfriends only (but not in reality) and most of them don't even make up in the game, so it's really a level of commitment involved here! But from what my friend told they last for him, at least, about 3 days... Some others have real and IMVU boyfriends that are the same. Until now I haven't find a girl with different boyfriend in the IMVU and reality. Nor multiple boyfriends. There are rooms where the same people find each selves every day and speak about general stuff, relationships and so on... They are nice with you, they "feel" you and show careness. This is what amazes me, they treat you like a real human being and as being their friend in the real world. (of course it's not always like this) There are jealous girls too and competitiveness between females lol, I know you loled! This is kind of social. So today I closed my door in my room and I've played it all day long and guess what, I didn't feel a need to stay with a real person at all. Normally, If I would stay a full day alone I would get quite crazy... So the question is: It's just me that seemed to be able to fulfill my social needs or there is something more? thanks for your precious time for reading my full question,

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  • SQL in the City - Chicago 2012

    A free day of training in Chicago on Oct 5, 2012. Join Grant Fritchey, Steve Jones and more to discuss, debate, ask questions, and learn about how to better run your organizations SQL Servers. Are you sure you can restore your backups? Run full restore + DBCC CHECKDB quickly and easily with SQL Backup Pro's new automated verification. Check for corruption and prepare for when disaster strikes. Try it now.

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  • How to Disable Compatibility Mode in Internet Explorer

    - by Taylor Gibb
    Compatibility mode in IE is a feature that helps you view webpages that were designed for previous versions of the browser, however having it enabled can break newer sites that were designed for modern browsers. Here’s how to disable it and make sure it only runs for older sites. 6 Ways Windows 8 Is More Secure Than Windows 7 HTG Explains: Why It’s Good That Your Computer’s RAM Is Full 10 Awesome Improvements For Desktop Users in Windows 8

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  • Best Practices in .NET XML Serialization of Complex Classes

    This article will show you XML serialization, so simply added in code, is not a magical stick. Serialization must be planned in full detail when working with complex classes, rather than expected to work by itself. Loss of planning work leads to redesign work later on, when maintaining serialization of original classes becomes too expensive or even hits the limit after which serialization of original classes is not possible without loss of data.

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  • SQL Server Connections Fall 2011 - Demos

    - by Adam Machanic
    Today is the last day of the annual SQL Server Connections show in Vegas, and I've just completed my third and final talk. (Now off to find a frosty beverage or two.) This year I did three sessions: SQL302: Parallelism and Performance: Are You Getting Full Return on Your CPU Investment? Over the past five years, multi-core processors have made the jump from semi-obscure to commonplace in the data center. While servers with 16, 32, or even 64 cores were once an out-of-reach choice for all except the...(read more)

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  • Workshops tackle Qt, Linux, and i.MX development

    <b>LinuxDevices:</b> "Future Electronics and Nokia will host six full-day, hands-on workshops across the North America on using Linux and Nokia's Qt development framework to develop user interfaces (UIs) for Freescale's ARM-based i.MX system-on-chips (SoCs)."

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  • 5 of the Best Free Linux MySQL Tools

    <b>LinuxLinks:</b> "For each title we have compiled its own portal page, a full description with an in-depth analysis of its features, a screenshot of the software in action, together with links to relevant resources and reviews."

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  • Large files in SharePoint 2010

    - by Sahil Malik
    SharePoint 2010 Training: more information Hoooorayy! My latest code-mag article is finally online. This is an article I’ve been wanting to write for a while now – there is just so much goo in the world around large file management in SharePoint. So I thought an article that sums up the things you need to consider for large file management projects in SharePoint was in order. Anyway, here is the article, enjoy Read full article ....

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  • IPS Package Groups

    - by Alan_Solaris_RE
    IPS group packages consist solely of dependencies on other packages that make up a logical grouping of software. These are similar to, but not the equivalent of, Solaris 10 metaclusters. The main difference is that metaclusters are nested subsets ranging from a minimal install to nearly all packages on the media. Group packages have no such hierarchy. They can overlap other groups, or be completely disjoint sets. A group dependency is set this way in an IPS package manifest file: depend fmri=full/pkg/name type=group Current Solaris Groups Solaris currently has 4 system groups defined. These are used for different types of installation, and are included in the xml manifest files used by the various Solaris installers: Package Name Summary Description Default Installation For:  group/system/solaris-desktop Oracle Solaris Desktop Provides an Oracle Solaris desktop environment Live Media  group/system/solaris-large-server Oracle Solaris Large Server Provides an Oracle Solaris large server environment Text Installer  group/system/solaris-small-server Oracle Solaris Small Server Provides a useful command-line Oracle Solaris environment  Zones  group/system/solaris-auto-install  Oracle Solaris Automated Installer Client  Provides an Oracle Solaris Automated Installer client  Automated Installer There are also several "feature" groups such as AMP and GNU Developer Tools. These are provided for convenience, but are not used directly by any installers. Retrieving Group Package Information A listing of all current groups can be found with the command: pkg info -r group/* A listing of all the packages in a group can be obtained with: pkg contents -o fmri -H -rt depend -a type=group groupname An example: $ pkg contents -o fmri -H -rt depend -a type=group solaris-desktop archiver/gnu-tar audio/audio-utilities codec/flac codec/libtheora codec/ogg-vorbis codec/speex communication/im/pidgin etc. You can determine which package group is currently installed on your system: $ pkg list group/system/\* Output would look like: NAME (PUBLISHER) VERSION IFO group/system/solaris-desktop 0.5.11-0.175.0.0.0.0.0 i-- Note that there are not version numbers associated with a group package dependency. The package version that best fits the system will be used, based on other dependencies such as what is listed in incorporation files. Installing a Group To Install a group, simple use the group package name as you would any other package: $ pkg install solaris-small-server  If you want to exclude a package from installing, you can use the --reject flag: $ pkg install --reject audio/audio-utilities solaris-desktop Creating Your Own Group To create your own group package, you can follow the pkg(5) documentation on how to create a package, and use this action for each package that is part of your group:   depend fmri=full/pkg/name type=group

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  • how to reinstall google chrome?

    - by ning
    i already downloaded google-chrome-stable_current_i386.deb after that i type this on terminal sudo apt-get install libcurl3 libnspr4-0d libxss1 cd Downloads sudo dpkg -i google-chrome-stable_current_i386.deb(i got an error every time i run this)? i dunno what happens, but i just see that on internet while im searching google chrome for linux. forgot to say 'this is my first time in ubuntu ^^,expect me here always on askubuntu^^ btw, is there a full tutorial on how to install or basic installation about ubuntus,it will help me much^^ thx

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  • DeveelDB

    - by csharp-source.net
    DeveelDB is a full embeddedable SQL database management system for .NET and Mono frameworks, managing small to large amount of data with a wide support for complex types. Some of the key features of this project are: - the strong transactional system for isolated operations an efficient memory management to reduce the impact on the runtime - its open architecture, to permit development of modules and features - a small footprint: the core library is ~1Mb

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  • Announcing Fusion Applications Training through 2012

    - by Theresa Hickman
    The schedule for Fusion Applications courses is now available! You can get training on the various Fusion Applications, such as CRM, Procurement, HCM, and Financials, just to name a few. Courses will run until the end of 2012 in multiple locales, such as Bangalore, India, Chicago, IL, and Belmont, CA! Please visit http://education.oracle.com/fusionapps for full schedule and course details.

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  • Why does ubuntu 11.10 freeze when playing video?

    - by psylockeer
    I run ubuntu 11.10 on i5 CPU with 4GB RAM nvdia geforce GTS 250 connected to widescreen tv (HDMI) When using vlc, xbmc or boxee to play movies the system randomly freeze, the audio is looping the last words of the video file and nothing is responding. So I have to manually reset the system. Can anybody help? P.S. I forgot to mention the the log file was full of line regarding xbox 360 wireless receiver (I dual boot with windwos 7) so I unplugged it to see if that counts

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  • A High Level Comparison Between Oracle and SQL Server

    Organisations often employ a number of database platforms in their information system architecture. It is not uncommon to see medium to large sized companies using three to four different RDBMS packages. Consequently the DBAs these companies look for often ... [Read Full Article]

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  • JavaScript tip a day: More Debugging Tricks

    - by Sahil Malik
    SharePoint, WCF and Azure Trainings: more information Debugging is a pain. Debugging events on a web page is an especially bigger pain. This video will make that pain go away! This video will show you $ keywords, debugger statement, conditional breakpoints, monitoring events, global error handling etc. Make sure you check out the debugging video from yesterday too. Read full article ....

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