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Launching an application (.EXE) from C#?

... Use System.Diagnostics.Process.Start() method. Check out this article on how to use it. Process.Start("notepad", "readme.txt"); string winpath = Environment.GetEnvironmentVariable("windir"); string path = System.IO.Path.GetDirectoryName( System.Windows.Forms.A...
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Showing Difference between two datetime values in hours

... I think you're confused because you haven't declared a TimeSpan you've declared a TimeSpan? which is a nullable TimeSpan. Either remove the question mark if you don't need it to be nullable or use variable.Value.TotalHours. ...
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When to use nested classes and classes nested in modules?

...ubclasses and modules, but more recently I've been seeing nested classes like this: 5 Answers ...
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How to properly ignore exceptions

...xception: pass The difference is that the first one will also catch KeyboardInterrupt, SystemExit and stuff like that, which are derived directly from exceptions.BaseException, not exceptions.Exception. See documentation for details: try statement exceptions ...
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Gzip versus minify

... Very simple to test. I took your js, put them in different files and ran gzip -9 on them. Here's the result. This was done on a WinXP machine running Cygwin and gzip 1.3.12. -rwx------ 1 xxxxxxxx mkgroup-l-d 88 Apr 30 09:17 expanded.js.gz -rw...
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BASH copy all files except one

I would like to copy all files out of a dir except for one named Default.png. It seems that there are a number of ways to do this. What seems the most effective to you? ...
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Save string to the NSUserDefaults?

...omeValue"; [[NSUserDefaults standardUserDefaults] setObject:valueToSave forKey:@"preferenceName"]; [[NSUserDefaults standardUserDefaults] synchronize]; to get it back later NSString *savedValue = [[NSUserDefaults standardUserDefaults] stringForKey:@"preferenceName"]; ...
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Why there is no ForEach extension method on IEnumerable?

Inspired by another question asking about the missing Zip function: 20 Answers 20 ...
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Side-by-side plots with ggplot2

I would like to place two plots side by side using the ggplot2 package , i.e. do the equivalent of par(mfrow=c(1,2)) . 13...
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How can I transition height: 0; to height: auto; using CSS?

I am trying to make a <ul> slide down using CSS transitions. 51 Answers 51 ...