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Intellij IDEA crashed, and now throws an error
...ut be aware that this will reset your settings (fonts, formatting settings etc) in your Intellij. Fortunately, you can easily get them back in settings since when you first change these settings you had to create a scheme and that scheme still exists.
– NecipAllef
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json_decode to array
...json_decode($jsondata, true);
foreach ($arr as $k=>$v){
echo $v; // etc.
}
If $jsondata is ever returned as an empty string (as in my experience it often is), json_decode will return NULL, resulting in the error Warning: Invalid argument supplied for foreach() on line 3. You could add a lin...
Remove multiple elements from array in Javascript/jQuery
...b){ return b - a; });
And follow that with whatever looping / $.each() / etc. method you like.
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Show space, tab, CRLF characters in editor of Visual Studio
Where are the settings to show a space , tab , paragraph , CRLF , etc. ( extended ) characters?
9 Answers
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Get current folder path
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You should not use Directory.GetCurrentDirectory() in your case, as the current directory may differ from the execution folder, especially when you execute the program through a shortcut.
It's better to use Path.GetDirectoryName(Assembly.GetExecutingAsse...
Github Windows 'Failed to sync this branch'
...easons in Github for Windows, like say some problem in updating submodules etc.
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javascript check for not null
... number. the code removes "bad" values from the array (null,0 etc). Here is the code:pastebin.com/L7Z1BtuL
– TheLogicGuy
Aug 6 '16 at 18:15
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What does Java option -Xmx stand for? [duplicate]
...ting these in more detail, so manual pages for the arguments of a command, etc.
– Craig Brett
Feb 22 '18 at 8:51
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How do you round a number to two decimal places in C#?
... rounding up. This is a problem when dealing with money, tax calculations, etc.
– asporter
Nov 11 '16 at 19:36
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Difference between and
...ype='Submit' is set to forward & get the values on BACK-END (PHP, .NET etc).
type='button' will reflect normal button behavior.
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