...ls specifically designed for the purpose of manipulating JSON from the command line, and will be a lot easier and more reliable than doing it with Awk, such as jq: curl -s 'https://api.github.com/users/lambda' | jq -r '.name' You can also do this with tools that are likely already installed on yo...

... performing on larger collections would be to project parameters to source and then use Intersect which internally uses a HashSet<T> so instead of O(n^2) for the first approach (the equivalent of two nested loops) you can do the check in O(n) : bool hasMatch = parameters.Select(x => x.sour...

...with a CSS transform. Doing it this way adds no extra elements to the DOM, and adding/removing the strikethrough is a simple as adding/removing the class. Here's a demo Caveats This will only work down to IE8. IE7 does not support :before, however will degrade gracefully in browsers that do supp...

Linux C++ 单元测试与gcov代码覆盖率统计gtest-and-coverage本文主要介绍Linux下C++单元测试下的代码覆盖率统计的方法，测试框架采用gtest，当然也可以使用其他的，这里不做过多的说明，主要介绍代码的覆盖率统计方法。一、什么是gco...

I am running the following command to get the number of processors/cores in Linux: 10 Answers ...

... @FlySwat, what if YourEnum is dynamic and will only be known at runtime, and what I want is to convert to Enum? – Shimmy Weitzhandler Feb 19 '12 at 9:56 ...

... while the original one does. In the original code, CryptoStream.Dispose() and MemoryStream().Dispose() are actually called twice (which may or may not be a problem). The modified code works as follows: references are set to null, as soon as responsibilty for disposing is transferred to another ob...

...for the late comment: the result may be cached by the local resolver. nscd and nslcd on Unix boxes can do this. It could also be cached by a local name server configured for caching (a common setup, once upon a time. Probably not so much now). It's not a straightforward ‘no’ answer, unfortunatel...

I have a textView inside with a number (variable) and a string , how can I give the number one size larger than the string ? the code: ...

...ount the number of matches? For example I want to count how many saturdays and sundays are in the range. – pbies Sep 4 '13 at 19:28 ...