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	<title>Roman Hnatiuk</title>
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	<description>Software Development / Technologies</description>
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		<title>Roman Hnatiuk</title>
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		<title>Async for .NET 4 and Silverlight</title>
		<link>http://rhnatiuk.wordpress.com/2013/04/24/async-for-net-4-and-silverlight/</link>
		<comments>http://rhnatiuk.wordpress.com/2013/04/24/async-for-net-4-and-silverlight/#comments</comments>
		<pubDate>Wed, 24 Apr 2013 05:07:48 +0000</pubDate>
		<dc:creator>Roman Hnatiuk</dc:creator>
				<category><![CDATA[Async]]></category>
		<category><![CDATA[Tools]]></category>

		<guid isPermaLink="false">http://rhnatiuk.wordpress.com/?p=1025</guid>
		<description><![CDATA[According to Async for .NET and Silverlight 4, Microsoft has finally released the async/await stuff for .NET 4. Available as a NuGet package. Filed under: Async, Tools<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=1025&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
				<content:encoded><![CDATA[<p>According to <a href="http://www.infoq.com/news/2013/04/Async-dotnet4">Async for .NET and Silverlight 4</a>, Microsoft has finally released the async/await stuff for .NET 4. Available as a <a href="https://www.nuget.org/packages/Microsoft.CompilerServices.AsyncTargetingPack">NuGet package</a>.</p>
<br />Filed under: <a href='http://rhnatiuk.wordpress.com/category/software-development/net/async/'>Async</a>, <a href='http://rhnatiuk.wordpress.com/category/tools/'>Tools</a>  <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=1025&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></content:encoded>
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		<title>Async Gotchas in C#</title>
		<link>http://rhnatiuk.wordpress.com/2013/04/24/async-gotchas-in-c/</link>
		<comments>http://rhnatiuk.wordpress.com/2013/04/24/async-gotchas-in-c/#comments</comments>
		<pubDate>Wed, 24 Apr 2013 05:00:36 +0000</pubDate>
		<dc:creator>Roman Hnatiuk</dc:creator>
				<category><![CDATA[Async]]></category>
		<category><![CDATA[C#]]></category>
		<category><![CDATA[Troubleshooting]]></category>

		<guid isPermaLink="false">http://rhnatiuk.wordpress.com/?p=1022</guid>
		<description><![CDATA[If you ever had &#8220;strange&#8221; problems with async/await, the Async in C# and F#: Asynchronous gotchas in C# might have an answer. Filed under: Async, C#, Troubleshooting<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=1022&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
				<content:encoded><![CDATA[<p>If you ever had &#8220;strange&#8221; problems with async/await, the <a href="http://tomasp.net/blog/csharp-async-gotchas.aspx">Async in C# and F#: Asynchronous gotchas in C#</a> might have an answer.</p>
<br />Filed under: <a href='http://rhnatiuk.wordpress.com/category/software-development/net/async/'>Async</a>, <a href='http://rhnatiuk.wordpress.com/category/software-development/net/c/'>C#</a>, <a href='http://rhnatiuk.wordpress.com/category/troubleshooting/'>Troubleshooting</a>  <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=1022&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></content:encoded>
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		<title>TypeScript IntelliSense</title>
		<link>http://rhnatiuk.wordpress.com/2013/03/08/typescripts-intellisense/</link>
		<comments>http://rhnatiuk.wordpress.com/2013/03/08/typescripts-intellisense/#comments</comments>
		<pubDate>Fri, 08 Mar 2013 20:39:14 +0000</pubDate>
		<dc:creator>Roman Hnatiuk</dc:creator>
				<category><![CDATA[Tools]]></category>
		<category><![CDATA[Troubleshooting]]></category>
		<category><![CDATA[Visual Studio]]></category>

		<guid isPermaLink="false">http://rhnatiuk.wordpress.com/?p=1016</guid>
		<description><![CDATA[We are going to use TypeScript in our product, so imagine my disappointment when I realized that IntelliSense is not working for TypeScript files in Visual Studio 2012, despite it should. I have tried everything I could &#8211; played with &#8230; <a href="http://rhnatiuk.wordpress.com/2013/03/08/typescripts-intellisense/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=1016&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
				<content:encoded><![CDATA[<p>We are going to use TypeScript in our product, so imagine my disappointment when I realized that IntelliSense is not working for TypeScript files in Visual Studio 2012, despite it should.</p>
<p>I have tried everything I could &#8211; played with VS settings, uninstalled and reinstalled TypeScript, ReSharper, whole Visual Studio&#8230; Nothing. Finally, I had to reset my Windows and start from scratch. After two full days completely wasted trying to get IntelliSense working, I finally got to the magic point of having fresh Windows, Visual Studio, and TypeScript. Started it all up, and bang &#8211; no IntelliSense again! After pulling some hair out, and crying quietly in the corner, I started second round of uninstalling and installing TypeScript, including older version 0.8.2, Web Essentials, resetting VS settings, etc. Same result. Finally I checked my Visual Studio plugins, and, to my surprise, spotted MySQL Tools for Visual Studio extension, despite I did not want to install it in the first place when MySQL was installed earlier. Removed this plugin, and voila, TypeScript IntelliSense at its best!</p>
<p>What is strange, I have tried to install MySQL server and its Connector/.NET at home (although a newer version 5.6.10.1 package), and surely got the unwelcome MySQL Tools for Visual Studio extension with them. But! The TypeScript IntelliSense works nevertheless, despite a completely different picture was observed at work twice. Go figure.</p>
<p>So, if TypeScript&#8217;s IntelliSense is not working, I would recommend to remove all extensions, starting from those more exotic (e.g. MySQL, and those less used by wide population) &#8211; it might actually repair the thing.</p>
<br />Filed under: <a href='http://rhnatiuk.wordpress.com/category/tools/'>Tools</a>, <a href='http://rhnatiuk.wordpress.com/category/troubleshooting/'>Troubleshooting</a>, <a href='http://rhnatiuk.wordpress.com/category/software-development/visual-studio/'>Visual Studio</a>  <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=1016&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></content:encoded>
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		<slash:comments>2</slash:comments>
	
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		<title>Troubles with Xbox 360 and Live</title>
		<link>http://rhnatiuk.wordpress.com/2013/02/09/troubles-with-xbox-360-and-live/</link>
		<comments>http://rhnatiuk.wordpress.com/2013/02/09/troubles-with-xbox-360-and-live/#comments</comments>
		<pubDate>Sat, 09 Feb 2013 18:01:08 +0000</pubDate>
		<dc:creator>Roman Hnatiuk</dc:creator>
				<category><![CDATA[Entertainment]]></category>
		<category><![CDATA[Hardware]]></category>
		<category><![CDATA[Troubleshooting]]></category>

		<guid isPermaLink="false">http://rhnatiuk.wordpress.com/?p=1004</guid>
		<description><![CDATA[Was installing today my second Xbox 360. Everything went smoothly in the beginning: Xbox calibrated, asked its questions, found WiFi, connected to Live, and downloaded an update from it. The next step would be to download my profile, and this &#8230; <a href="http://rhnatiuk.wordpress.com/2013/02/09/troubles-with-xbox-360-and-live/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=1004&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
				<content:encoded><![CDATA[<p>Was installing today my second Xbox 360. Everything went smoothly in the beginning: Xbox calibrated, asked its questions, found WiFi, <strong>connected to Live</strong>, and downloaded an update from it.</p>
<p>The next step would be to download my profile, and this is where the sucking part started, as it turned out that the Xbox cannot connect to Live. Connection test was able to find network and internet, but not Live. I have tried everything &#8211; restarting, unplugging power, restarting router, reading forums, jumping on one leg, singing shaman songs, beating the drum, standing on head. Nothing. Then I noticed that the DNS configuration on the Xbox has only primary server set, and it is pointing to the router, which has no DNS server of its own. Changed DNS to manual and pointed it to Google&#8217;s 8.8.8.8 and 8.8.4.4 servers. Nothing. Changed from WiFi to Ethernet, rebooted a few more times, changed DNS back to automatic, changed back to WiFi, and bingo &#8211; Live test succeeded. No idea why though, as Xbox settings now were identical to the initial factory settings, and those were not working before. Go figure. <em>And all these while my second Xbox, with absolutely identical configuration, was happily working in the other room, and had no problems with Live whatsoever, including passing tests!!!</em></p>
<p>Fine, Live sorted out, so now it was time to download the account. Meant to be easy. Well, it was not. After entering email and password, I was present with the list of my accounts, selected the needed one, the download process would start, go about 10%, and stop with error message (80151909 and 80151103, temporarily cannot download profile). Retried it a few times (each time you have to enter both email and password using shit-fuck-crappy-on-screen keyboard, fuuuuuuuuuuck!). Someone from Microsoft recommended to authenticate the Live account, but the account was not asking for it. Then there was recommendation to temporarily change the Live password. Changed it, rebooted Xbox, and managed to download the profile. Finally!</p>
<p>The last step was to get back my old password &#8211; I have it on my Windows Phone, and some other devices, so changing it everywhere would be rather painful. Well, the password change page said I cannot reuse the original password, and that I must choose a new password each time. As stubborn as I am, I started changing the temporary password by changing one letter a time, and then retrying to set my original password. Something like 5-7 retries later I was able to reuse my old password, and the fairy tale got a happy end.</p>
<p>Aftermath: working Xbox with Live, and <strong>two hours</strong> of my precious Saturday time miserably wasted. Thank you, dear Microsoft! Can somebody tell me, how a <strong>normal</strong> person can set up a new Xbox with the internet connection and Live? He/she cannot, you say? Well, that is what I think too. Context: I am a software developer, and have dealt with computers for <strong>27 years</strong> now, since I was kid.</p>
<br />Filed under: <a href='http://rhnatiuk.wordpress.com/category/entertainment/'>Entertainment</a>, <a href='http://rhnatiuk.wordpress.com/category/hardware/'>Hardware</a>, <a href='http://rhnatiuk.wordpress.com/category/troubleshooting/'>Troubleshooting</a>  <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=1004&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></content:encoded>
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		<title>Visual Studio Behind Proxy: Expectation Failed</title>
		<link>http://rhnatiuk.wordpress.com/2013/02/04/visual-studio-behind-proxy-expectation-failed/</link>
		<comments>http://rhnatiuk.wordpress.com/2013/02/04/visual-studio-behind-proxy-expectation-failed/#comments</comments>
		<pubDate>Mon, 04 Feb 2013 11:16:16 +0000</pubDate>
		<dc:creator>Roman Hnatiuk</dc:creator>
				<category><![CDATA[Troubleshooting]]></category>
		<category><![CDATA[Visual Studio]]></category>

		<guid isPermaLink="false">http://rhnatiuk.wordpress.com/?p=1000</guid>
		<description><![CDATA[We have a transparent proxy at work, and it was causing troubles in Visual Studio 2012 when going to the Extensions and Updates. Contrary to your expectations, &#8220;The remote server returned an unexpected response: (417) Expectation failed&#8221; message was appearing. &#8230; <a href="http://rhnatiuk.wordpress.com/2013/02/04/visual-studio-behind-proxy-expectation-failed/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=1000&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
				<content:encoded><![CDATA[<p>We have a transparent proxy at work, and it was causing troubles in Visual Studio 2012 when going to the <em>Extensions and Updates</em>. Contrary to your expectations, <em>&#8220;The remote server returned an unexpected response: (417) Expectation failed&#8221;</em> message was appearing. The fix is pretty easy, and involves editing <code>devenv.exe.config</code> file in the Visual Studio 2012 folder (normally <code>C:\Program Files (x86)\Microsoft Visual Studio 11.0\Common7\IDE\</code>). Somewhere towards the end of that file there is a</p>
<p><code>&lt;system.net&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&lt;settings&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;ipv6 enabled="true"/&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&lt;/settings&gt;<br />
&lt;/system.net&gt;</code></p>
<p>fragment, which has to be fixed to read</p>
<p><code>&lt;system.net&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&lt;settings&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;ipv6 enabled="true"/&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;servicePointManager expect100Continue="false"/&gt;<br />
&nbsp;&nbsp;&nbsp;&nbsp;&lt;/settings&gt;<br />
&lt;/system.net&gt;</code></p>
<p>That&#8217;s it.</p>
<br />Filed under: <a href='http://rhnatiuk.wordpress.com/category/troubleshooting/'>Troubleshooting</a>, <a href='http://rhnatiuk.wordpress.com/category/software-development/visual-studio/'>Visual Studio</a>  <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=1000&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></content:encoded>
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		<title>Rant About Software Industry Crap</title>
		<link>http://rhnatiuk.wordpress.com/2013/01/17/rant-about-software-industry-crap/</link>
		<comments>http://rhnatiuk.wordpress.com/2013/01/17/rant-about-software-industry-crap/#comments</comments>
		<pubDate>Thu, 17 Jan 2013 20:24:53 +0000</pubDate>
		<dc:creator>Roman Hnatiuk</dc:creator>
				<category><![CDATA[Software Development]]></category>

		<guid isPermaLink="false">http://rhnatiuk.wordpress.com/?p=993</guid>
		<description><![CDATA[I wonder, why so many companies that have substantial part of their revenue generated directly or indirectly by the in-house developed software, treat their software developers and processes like a totally unimportant shit that is financed last, mostly from left-overs &#8230; <a href="http://rhnatiuk.wordpress.com/2013/01/17/rant-about-software-industry-crap/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=993&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
				<content:encoded><![CDATA[<p>I wonder, why so many companies that have substantial part of their revenue generated directly or indirectly by the in-house developed software, treat their software developers and processes like a totally unimportant shit that is financed last, mostly from left-overs of the budget pie? Examples? As many as you like:</p>
<ul>
<li>Want to buy some books? <em>Oh no, we have already purchased two books in 2006!</em></li>
<li>Pluralsight trainings? <em>Waaaaaay out of budget! You have Internet, don&#8217;t you?</em></li>
<li>Latest Visual Studio? <em>We just got VS2008 6 years ago &#8211; it is almost new!</em></li>
<li>Resharper? <em>We have heard that Notepad++ and vim are quite cool &#8211; use them!</em></li>
<li>&#8230;</li>
</ul>
<p>Interestingly, these same people in charge happily use PowerPoint, instead of Paint, create budgets and sales funnels in Excel, instead of Notepad, and write documents in Word, not WordPad. Outlook with Exchange is also a standard &#8220;feature&#8221;, despite corporate Gmail would be more than sufficient. Service personnel in these same companies is using DeWALT or Metabo accumulator drills costing $150-$300 each, instead of those from local Cheap-o-Store, costing $30 for two.</p>
<p>No-one would repair his car in a garage outfitted with an in-house made car lift; no-one would let a dentist with a 1970s tooth-drill to do anything in his mouth; nor would anyone buy a 10 years old TV as a first choice. No matter how cheap all these would be!</p>
<p>So, why this difference? Is it because salaries are a &#8220;fixed cost&#8221;, and all other expenses are not? That developers&#8217; productivity is only a small fraction of what is would be with modern tools and up to date training seems to be completely ignored; likely, this argument would be called &#8220;speculation&#8221; or &#8220;matter of opinion&#8221;. Or is it because developers cannot voice out and defend their needs/demands? Service guys, for a comparison, are nicely covered by their union agreements with all those &#8220;job safety&#8221; rules (plus, companies would not like to see office walls or doors destroyed by crappy tools).</p>
<p>I have no answer. But it is really sad to see this picture again and again, year after year. And if I could explain it in 1995 by lack of information and research data, why is it still like this in 2013? Any ideas?</p>
<br />Filed under: <a href='http://rhnatiuk.wordpress.com/category/software-development/'>Software Development</a>  <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=993&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></content:encoded>
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		<title>f.lux &#8211; Better Lighting&#8230; For Your Computer</title>
		<link>http://rhnatiuk.wordpress.com/2012/12/27/f-lux-better-lighting-for-your-computer/</link>
		<comments>http://rhnatiuk.wordpress.com/2012/12/27/f-lux-better-lighting-for-your-computer/#comments</comments>
		<pubDate>Thu, 27 Dec 2012 11:01:30 +0000</pubDate>
		<dc:creator>Roman Hnatiuk</dc:creator>
				<category><![CDATA[Tools]]></category>

		<guid isPermaLink="false">http://rhnatiuk.wordpress.com/?p=991</guid>
		<description><![CDATA[Just have found f.lux &#8211; a Windows, Mac, Linux, and iPhone/iPad software that automatically changes your computer screen colors and brightness based on the time of day. To make long story short, there seems to be some evidence now that &#8230; <a href="http://rhnatiuk.wordpress.com/2012/12/27/f-lux-better-lighting-for-your-computer/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=991&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
				<content:encoded><![CDATA[<p>Just have found <a href="http://stereopsis.com/flux/">f.lux</a> &#8211; a Windows, Mac, Linux, and iPhone/iPad software that automatically changes your computer screen colors and brightness based on the time of day. To make long story short, there seems to be some evidence now that LCD/LED displays are too bright in the evening/night, and this is causing sleep difficulties (eyes and thus brain are treating this bright light as a sun light, so they refuse to sleep). Will try it definitely.</p>
<br />Filed under: <a href='http://rhnatiuk.wordpress.com/category/tools/'>Tools</a>  <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=991&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></content:encoded>
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		<title>Problem with SugarSync&#8217;s AutoSync on Android</title>
		<link>http://rhnatiuk.wordpress.com/2012/11/12/problem-with-sugarsyncs-autosync-on-android/</link>
		<comments>http://rhnatiuk.wordpress.com/2012/11/12/problem-with-sugarsyncs-autosync-on-android/#comments</comments>
		<pubDate>Mon, 12 Nov 2012 11:34:46 +0000</pubDate>
		<dc:creator>Roman Hnatiuk</dc:creator>
				<category><![CDATA[Tools]]></category>
		<category><![CDATA[Troubleshooting]]></category>

		<guid isPermaLink="false">http://rhnatiuk.wordpress.com/?p=985</guid>
		<description><![CDATA[I have all auto sync categories (i.e. folders, photos, and videos) off in settings, but SugarSync Android app periodically wakes the tablet up for syncing, despite there is nothing to sync. The interval of these wake ups is the one &#8230; <a href="http://rhnatiuk.wordpress.com/2012/11/12/problem-with-sugarsyncs-autosync-on-android/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=985&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
				<content:encoded><![CDATA[<p>I have all auto sync categories (i.e. folders, photos, and videos) off in settings, but SugarSync Android app periodically wakes the tablet up for syncing, despite there is nothing to sync. The interval of these wake ups is the one specified in the auto sync settings (which are disabled, i.e. grayed out).</p>
<p>This results in unnecessary battery drain (my setting for the period was 1 hour, and it &#8220;ate&#8221; about 10% of battery overnight).</p>
<p>I have switched the syncing interval to 24 hours, so I will see in the evening if it alleviated the issue as a temporary workaround. The real fix must be done in the SugarSync app &#8211; to stop waking up when auto sync is off. Reported this to SugarSync, let&#8217;s see what will happen.</p>
<br />Filed under: <a href='http://rhnatiuk.wordpress.com/category/tools/'>Tools</a>, <a href='http://rhnatiuk.wordpress.com/category/troubleshooting/'>Troubleshooting</a>  <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=985&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></content:encoded>
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		<title>LocalDB and NHibernate</title>
		<link>http://rhnatiuk.wordpress.com/2012/11/08/localdb-and-nhibernate/</link>
		<comments>http://rhnatiuk.wordpress.com/2012/11/08/localdb-and-nhibernate/#comments</comments>
		<pubDate>Thu, 08 Nov 2012 14:33:55 +0000</pubDate>
		<dc:creator>Roman Hnatiuk</dc:creator>
				<category><![CDATA[Database]]></category>
		<category><![CDATA[Software Development]]></category>
		<category><![CDATA[Troubleshooting]]></category>

		<guid isPermaLink="false">http://rhnatiuk.wordpress.com/?p=974</guid>
		<description><![CDATA[We&#8217;ve got a request to support SQL Server 2012 in our product at work. Well, the LocalDB (coming with Visual Studio 2012; a rough equivalent of SQL Server Express of the past) is practically SQL Server 2012 I thought, so &#8230; <a href="http://rhnatiuk.wordpress.com/2012/11/08/localdb-and-nhibernate/">Continue reading <span class="meta-nav">&#8594;</span></a><img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=974&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
				<content:encoded><![CDATA[<p>We&#8217;ve got a request to support <strong>SQL Server 2012</strong> in our product at work. Well, the <strong>LocalDB</strong> (coming with <em>Visual Studio 2012</em>; a rough equivalent of <strong>SQL Server Express</strong> of the past) is practically SQL Server 2012 I thought, so it was reasonable to do initial testing on it. We use <strong>NHibernate 3</strong> in our system, so I went to the <em>.nhibernate.config</em> file, and changed the <em>connection.connection_string</em> property (the <em>Data Source</em> part of it, to be precise) from</p>
<blockquote><p>Data Source=localhost\SQLEXPRESS</p></blockquote>
<p>to the logically sounding</p>
<blockquote><p>Data Source=(localdb)\Projects</p></blockquote>
<p>and&#8230; It did not work. A bit of googling pointed me to a solution: named pipe connection. To get its name, run</p>
<blockquote><p>sqllocaldb info &lt;InstanceName&gt;</p></blockquote>
<p>in the command line, which in my case translated into <em>sqllocaldb info Projects</em>. The output will contain the <em>Instance pipe name</em> line, and the value of it is the data source name you are after. So, in my case the correct <em>Data Source</em> read</p>
<blockquote><p>Data Source=np:\\.\pipe\LOCALDB#5E0F8FF8\tsql\query</p></blockquote>
<p>(as far as I understand, usually only the number after <em>LOCALDB#</em> will change).</p>
<br />Filed under: <a href='http://rhnatiuk.wordpress.com/category/software-development/database/'>Database</a>, <a href='http://rhnatiuk.wordpress.com/category/software-development/'>Software Development</a>, <a href='http://rhnatiuk.wordpress.com/category/troubleshooting/'>Troubleshooting</a>  <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=974&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></content:encoded>
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		<title>Reactive Extensions (Rx) is now Open Source</title>
		<link>http://rhnatiuk.wordpress.com/2012/11/07/reactive-extensions-rx-is-now-open-source/</link>
		<comments>http://rhnatiuk.wordpress.com/2012/11/07/reactive-extensions-rx-is-now-open-source/#comments</comments>
		<pubDate>Wed, 07 Nov 2012 06:13:47 +0000</pubDate>
		<dc:creator>Roman Hnatiuk</dc:creator>
				<category><![CDATA[.Net]]></category>
		<category><![CDATA[Software Components]]></category>
		<category><![CDATA[Tools]]></category>

		<guid isPermaLink="false">http://rhnatiuk.wordpress.com/?p=971</guid>
		<description><![CDATA[Scott Hanselman said it all. Filed under: .Net, Software Components, Tools<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=971&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></description>
				<content:encoded><![CDATA[<p>Scott Hanselman <a href="http://www.hanselman.com/blog/ReactiveExtensionsRxIsNowOpenSource.aspx">said it all</a>.</p>
<br />Filed under: <a href='http://rhnatiuk.wordpress.com/category/software-development/net/'>.Net</a>, <a href='http://rhnatiuk.wordpress.com/category/software-development/software-components/'>Software Components</a>, <a href='http://rhnatiuk.wordpress.com/category/tools/'>Tools</a>  <img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=rhnatiuk.wordpress.com&#038;blog=461114&#038;post=971&#038;subd=rhnatiuk&#038;ref=&#038;feed=1" width="1" height="1" />]]></content:encoded>
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