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How to customize ?

...h IE, probably 6 or 7. I will edit this answer to bring it into the future now. – alex Jul 28 '16 at 7:46 Why would it...
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Select all child elements recursively in CSS

... it works, but now it overrides all other classes even if they have a higher priority.. (they are placed later in the css file) – clarkk Feb 5 '11 at 22:33 ...
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When should we use mutex and when should we use semaphore

...). This isn't so easy with a multiple-instance resource since you may not know whether the thread wants to claim another instance or the same instance again. – paxdiablo Oct 28 '10 at 5:21 ...
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Split output of command by columns using Bash?

... space, obviously $ <command> | sed -e "s/.*/ &/" | tr -s " " Now, for this particular case of pid numbers (not names), there is a function called pgrep: $ pgrep ssh Shell functions However, in general it is actually still possible to use shell functions in a concise manner, because...
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Email Address Validation in Android on EditText [duplicate]

...([a-zA-Z]+[\\w-]+\\.)+[a-zA-Z]{2,4})$").matcher(email).matches(); } Now check with String of EditText: if(isValidEmailId(edtEmailId.getText().toString().trim())){ Toast.makeText(getApplicationContext(), "Valid Email Address.", Toast.LENGTH_SHORT).show(); }else{ Toast.makeText(get...
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npm install errors with Error: ENOENT, chmod

...hat seems like a bit of a confusing way of doing things. Not at a computer now, but I will try it in a few hours. – giodamelio Aug 2 '13 at 15:35 ...
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No 'Access-Control-Allow-Origin' - Node / Apache Port Issue

... You are my favorite person ever right now. Thank you. Can we add a note that this code has to happen before the routes are defined for noobs like me? – gegillam Feb 4 '16 at 3:01 ...
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How do I syntax check a Bash script without running it?

... Great tip; on OSX you can now also install the shellcheck.net CLI, shellcheck, via Homebrew: brew install shellcheck. – mklement0 Jun 12 '15 at 2:20 ...
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Applications are expected to have a root view controller at the end of application launch

...ate class is imported in main and use NSStringFromClass. That's how Xcode now creates the main.m file. For example: #import "AppDelegate.h and then int retVal = UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class])); – sho Dec 21 '11 at 7:5...
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What is the C++ function to raise a number to a power?

... pow(double, int); pow(long double, long double); pow(long double, int); Now you can't just do pow(2, N) with N being an int, because it doesn't know which of float, double, or long double version it should take, and you would get an ambiguity error. All three would need a conversion from int ...