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Conditional HTML Attributes using Razor MVC3

...s" /> If strCSSClass is null then the class attribute won't render at all. SSSHHH...don't tell. :) share | improve this answer | follow | ...
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System.Threading.Timer in C# it seems to be not working. It runs very fast every 3 second

I've a timer object. I want it to be run every minute. Specifically, it should run a OnCallBack method and gets inactive while a OnCallBack method is running. Once a OnCallBack method finishes, it (a OnCallBack ) restarts a timer. ...
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Should I URL-encode POST data?

...ould read the documentation here. Here's the relevant information: CURLOPT_POST TRUE to do a regular HTTP POST. This POST is the normal application/x-www-form-urlencoded kind, most commonly used by HTML forms. CURLOPT_POSTFIELDS The full data to post in a HTTP "POST" operation. To post a file, prep...
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Mongodb Explain for Aggregation framework

...ther manipulation will be in-memory (possibly using temporary files if the allowDiskUse option is set). Optimizing pipelines In general, you can optimize aggregation pipelines by: Starting a pipeline with a $match stage to restrict processing to relevant documents. Ensuring the initial $match / ...
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Error: Jump to case label

...code, if foo equals 1, everything is ok, but if it equals 2, we'll accidentally use the i variable which does exist but probably contains garbage. switch(foo) { case 1: int i = 42; // i exists all the way to the end of the switch dostuff(i); break; case 2: dostuff(i*2); // i is ...
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How does zip(*[iter(s)]*n) work in Python?

... each element is x. *arg unpacks a sequence into arguments for a function call. Therefore you're passing the same iterator 3 times to zip(), and it pulls an item from the iterator each time. x = iter([1,2,3,4,5,6,7,8,9]) print zip(x, x, x) ...
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How can I expand the full path of the current file to pass to a command in Vim?

...ught me here, this should be the chosen answer. – doc_id Mar 2 '13 at 1:15 add a comment  |  ...
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Rails: around_* callbacks

...classes/ActiveRecord/Callbacks.html , but don't understand when the around_* callbacks are triggered in relation to before_* and after_* . ...
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Disable ALL CAPS menu items in Visual Studio 2013

...l Studio 2013 (as in VS 2012), MS reinforced their design decision to make ALL CAPS MENU ITEMS the default. The methods for reverting the menu style are almost the same methods used for Visual Studio 2012, which has been discussed before. Update (after Visual Studio 2013 Update 4) As of Visual Stu...
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warning: implicit declaration of function

...s to declare function prototype in header. Example main.h #ifndef MAIN_H #define MAIN_H int some_main(const char *name); #endif main.c #include "main.h" int main() { some_main("Hello, World\n"); } int some_main(const char *name) { printf("%s", name); } Alternative with one file...