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Track the time a command takes in UNIX/LINUX?

... And, the meaning of real/user/sys times is nicely covered here – prideout Nov 14 '14 at 17:16 ...
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How do I store an array in localStorage? [duplicate]

... @Howdy_McGee As localStorage only supports strings, arrays must be converted to a string format. The best way to do this is to convert it into a JSON array as it is easy to convert between the two states (JSON is just a long piece of string data). You may want to read up on JSON if that is w...
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json_decode to array

...e PHP Documentation json_decode function has a parameter named assoc which convert the returned objects into associative arrays mixed json_decode ( string $json [, bool $assoc = FALSE ] ) Since assoc parameter is FALSE by default, You have to set this value to TRUE in order to retrieve an arra...
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How to check for a valid Base64 encoded string

... way in C# to see if a string is Base 64 encoded other than just trying to convert it and see if there is an error? I have code code like this: ...
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Determine if a function exists in bash

... do test_type; done this generated : real 0m0.064s user 0m0.040s sys 0m0.020s type real 0m2.769s user 0m1.620s sys 0m1.130s declare is a helluvalot faster ! share | improv...
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Why isn't the size of an array parameter the same as within main?

... An array-type is implicitly converted into pointer type when you pass it in to a function. So, void PrintSize(int p_someArray[10]) { printf("%zu\n", sizeof(p_someArray)); } and void PrintSize(int *p_someArray) { printf("%zu\n", sizeof(p_som...
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Convert to absolute value in Objective-C

How do I convert a negative number to an absolute value in Objective-C? 2 Answers 2 ...
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How to convert View Model into JSON object in ASP.NET MVC?

... 2-dimensional array to a 1-dimensional array in json. Newtonsoft.Json.JsonConvert.SerializeObject serializes the two dimensions properly into json. So I suggest to use the latter one. – mono68 Feb 5 '15 at 17:39 ...
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How to check that a string is an int, but not a double, etc.?

PHP has an intval() function that will convert a string to an integer. However I want to check that the string is an integer beforehand, so that I can give a helpful error message to the user if it's wrong. PHP has is_int() , but that returns false for string like "2" . ...
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Android getting value from selected radiobutton

...String gender=radioButton.getText().toString(); Hope this works. You can convert your output to string in the above manner. gender.getCheckedRadioButtonId(); - gender is the id of RadioGroup. share | ...