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Writing a new line to file in PHP (line feed)
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now my code uses both " and ' and it bothers me
– Mr PizzaGuy
Jan 12 at 16:59
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List Git commits not pushed to the origin yet [duplicate]
...mitted. The two dots are still required though: git log origin/master.. (same as git log origin/master..HEAD)
– CodeManX
Mar 31 '16 at 17:19
1
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How to escape regular expression special characters using javascript? [duplicate]
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Use the \ character to escape a character that has special meaning inside a regular expression.
To automate it, you could use this:
function escapeRegExp(text) {
return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
}
Update: There is now a proposal to standardize this meth...
Meaning of ffmpeg output (tbc, tbn, tbr) [closed]
I am using ffmpeg to tell me video info. Specifically:
1 Answer
1
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Format file size as MB, GB, etc [duplicate]
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A small comment: "kilo" is expressed with a lowercase 'k' and not an uppercase 'K'.
– Willem Van Onsem
Oct 30 '14 at 0:45
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How to empty (clear) the logcat buffer in Android [duplicate]
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adb logcat -c
Logcat options are documented here: http://developer.android.com/tools/help/logcat.html
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Getting only 1 decimal place [duplicate]
... and 3rd solution gives different results? I think they both are exactly same @relet
– Devesh Saini
Feb 11 '17 at 12:43
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R.exe, Rcmd.exe, Rscript.exe and Rterm.exe: what's the difference?
...exe is a historical left-over as back in the day, you could not do R CMD something on Windows but needed the special executable Rcmd.exe something. That is no longer the case, yet it is provided for backwards compatibility.
Rterm.exe is also a holdover from the days when Rcmd.exe was used. Can be i...
“Collection was mutated while being enumerated” on executeFetchRequest
...om/2010/03/11/using-core-data-on-multiple-threads/
The problem seems to come from the fact that I instantiate my background moc on the main thread instead of the background thread. When Apple tells that each thread needs to have its own moc, you have to take it seriously : each moc must be instanti...
How do I clear the content of a div using JavaScript? [closed]
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Just Javascript (as requested)
Add this function somewhere on your page (preferably in the <head>)
function clearBox(elementID)
{
document.getElementById(elementID).innerHTML = "";
}
Then add the button on click event:
<button onclick="clearBox('cart_item')" ...