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Pipe subprocess standard output to a variable [duplicate]

I want to run a command in pythong , using the subprocess module, and store the output in a variable. However, I do not want the command's output to be printed to the terminal. For this code: ...
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Overwrite single file in my current branch with the same file in the master branch?

Say I have two branches - master and redesign . How would I go about overwriting the file default.aspx.cs in my redesign branch with the one from master? ...
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Getting full URL of action in ASP.NET MVC [duplicate]

...se in razor to create an anchor element, but it also requires the hostName and fragment parameters. So I'd just opt to use @Url.Action again: <span> Copy <a href='@Url.Action("About", "Home", null, Request.Url.Scheme)'>this link</a> and post it anywhere on the internet! &lt...
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how to calculate binary search complexity

...ula? log2(7)? I did a brute force calculation with every possible outcome, and came to an answer that did not equal log2(7), so what am I doing wrong? – Perry Monschau Nov 27 '16 at 17:08 ...
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How to upgrade PowerShell version from 2.0 to 3.0

The OS that I am using is Windows 7, and the PowerShell version that is installed here is 2.0. Is it possible for me to upgrade it to version 3.0 or 4.0? ...
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How do I get the first element from an IEnumerable in .net?

...often want to grab the first element of an IEnumerable<T> in .net, and I haven't found a nice way to do it. The best I've come up with is: ...
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How to replace case-insensitive literal substrings in Java

... Not as elegant perhaps as other approaches but it's pretty solid and easy to follow, esp. for people newer to Java. One thing that gets me about the String class is this: It's been around for a very long time and while it supports a global replace with regexp and a global replace with Str...
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Determine if a String is an Integer in Java [duplicate]

... The most naive way would be to iterate over the String and make sure all the elements are valid digits for the given radix. This is about as efficient as it could possibly get, since you must look at each element at least once. I suppose we could micro-optimize it based on the ra...
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How to remove non-alphanumeric characters?

...be "~" or "@" or whatever character you want to use as long as the opening and closing delimiters are the same) and change the behavior of the expression. – Doktor J Apr 13 '14 at 22:04 ...
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How to get an element by its href in jquery?

... It also naively matches blahgoogle.com and some.com?blah=google.com. Bad suggestion. – BalusC Jul 28 '14 at 15:50 ...