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kernel stack and user space stack

...aling with function calls, local variables similar to user space. http://www.kernel.org/doc/Documentation/x86/kernel-stacks If a local variable is declared in an ISR, where it will be stored? It will be stored in ISR stack(IRQSTACKSIZE). The ISR runs on a separate interrupt stack only if the ha...
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Should one call .close() on HttpServletResponse.getOutputStream()/.getWriter()?

... version="3.0" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"> <session-config> <session-timeout> 30 ...
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When do we need to set ProcessStartInfo.UseShellExecute to True?

...new Process(); p.StartInfo.UseShellExecute = true; p.StartInfo.FileName = "www.google.co.uk"; p.Start(); It is very easy to use, versatile and powerful however comes with some drawbacks: It isn't possible to redirect the standard input / output / error handles It isn't possibly to specify securit...
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Do I need a content-type header for HTTP GET requests?

... decide which content type to send back. They're optional though. http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1 share | improve this answer | follow ...
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Is there a JavaScript function that can pad a string to get to a determined length?

... http://www.webtoolkit.info/javascript_pad.html /** * * Javascript string pad * http://www.webtoolkit.info/ * **/ var STR_PAD_LEFT = 1; var STR_PAD_RIGHT = 2; var STR_PAD_BOTH = 3; function pad(str, len, pad, dir) { if (typ...
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How do you truncate all tables in a database using TSQL?

... can then truncate the tables without foreign keys afterwards. See http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=65341 and http://www.sqlteam.com/forums/topic.asp?TOPIC_ID=72957 for further details. share | ...
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Send a file via HTTP POST with C#

...d Page_Load(object sender, EventArgs e) { string address="http:www.testproject.com/SavedFiles"; string filepath=@"D:\test\FileOperations\testfile.txt"; using (WebClient client = new WebClient()) { client.UploadFile(address, filepath); } } ...
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Chaining multiple MapReduce jobs in Hadoop

...order. Or you can use a Cascade (and MapReduceFlow) in Cascading ( http://www.cascading.org/ ). A future version will support Riffle annotations, but it works great now with raw MR JobConf jobs. A variant on this is to not manage MR jobs by hand at all, but develop your application using the Casca...
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How to set an iframe src attribute from a variable in AngularJS

...tion ($scope, $sce) { $scope.url = $sce.trustAsResourceUrl('https://www.angularjs.org'); $scope.changeIt = function () { $scope.url = $sce.trustAsResourceUrl('https://docs.angularjs.org/tutorial'); } }]); <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1...
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How do I scale a stubborn SVG embedded with the tag?

... width="100%" height="100%" viewBox="0 0 640 80" xmlns="http://www.w3.org/2000/svg" version="1.1" /> This setup worked for me. share | improve this answer | ...