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Split string on the first white space occurrence
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Late to the game, I know but there seems to be a very simple way to do this:
const str = "72 tocirah sneab";
const arr = str.split(/ (.*)/);
console.log(arr);
This will leave arr[0] with "72" and arr[1] with "tocirah sneab". Note th...
How to create directory automatically on SD card
...e output file
File outputFile = new File(wallpaperDirectory, filename);
// now attach the OutputStream to the file object, instead of a String representation
FileOutputStream fos = new FileOutputStream(outputFile);
Note: It might be wise to use Environment.getExternalStorageDirectory() for getting...
SQL : BETWEEN vs =
... of the answer, the comments and the fact that my code obviously has a bug now =)
– xmashallax
Sep 19 '16 at 11:48
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show 7 more comments
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How do I register a DLL file on Windows 7 64-bit?
...d prompt: %windir%\System32\regsvr32.exe %windir%\System32\namedll.dll
I know it seems the wrong way round, but that's the way it works. See:
http://support.microsoft.com/kb/249873
Quote: "Note On a 64-bit version of a Windows operating system, there are two versions of the Regsv32.exe file:
The...
Get index of element as child relative to parent
... a handler to one or more events for all elements that match the selector, now or in the future, based on a specific set of root elements." It must be monitoring to bind in the future?
– jimmystormig
Feb 14 '11 at 22:12
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Crop MP3 to first 30 seconds
...his means ffmpeg -t 30 -i inputfile.mp3 -acodec copy outputfile.mp3 would now be the correct answer.
– Oben Sonne
Dec 30 '12 at 20:41
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Verify object attribute value with mockito
... that's a very elegant way but unfortunately org.mockito.Matchers is now deprecated
– ihebiheb
Feb 14 '19 at 15:15
6
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Get the Highlighted/Selected text
... and texty <input> elements, you could use the following. Since it's now 2016 I'm omitting the code required for IE <= 8 support but I've posted stuff for that in many places on SO.
function getSelectionText() {
var text = "";
var activeEl = document.activeElement;
var a...
Windows shell command to get the full path to the current directory?
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@unknown - you might be better off by describing the original problem in the first place.
– Rook
Mar 3 '09 at 19:20
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String difference in Bash
...2" > p
Greg's Bash FAQ: Working with Named Pipes
Named pipe is also known as a FIFO.
The - on its own is for standard input.
<<< is a "here string".
& is like ; but puts it in the background
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