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How to run a shell script at startup
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edited Mar 19 '15 at 8:49
answered Oct 19 '12 at 11:59
J...
What is the purpose of the : (colon) GNU Bash builtin?
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426
Historically, Bourne shells didn't have true and false as built-in commands. true was instead ...
git replacing LF with CRLF
...lf=rackoff ;-)
– PandaWood
Jan 20 '14 at 23:37
10
I restructured the content, maybe it will be ea...
cocktail party algorithm SVD implementation … in one line of code?
...);
subplot(2,2,3); plot(a(1,:), 'g'); title('unmixed wave 1');
subplot(2,2,4); plot(a(2,:),'r'); title('unmixed wave 2');
audiowrite('unmixed1.wav', a(1,:), Fs1);
audiowrite('unmixed2.wav', a(2,:), Fs1);
share
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How to round a number to significant figures in Python
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146
You can use negative numbers to round integers:
>>> round(1234, -3)
1000.0
Thus if ...
bootstrap popover not showing on top of all elements
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edited May 28 '14 at 8:46
Vaidas
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answered Apr 12 '13 at ...
Convert a Unicode string to a string in Python (containing extra symbols)
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answered Jul 30 '09 at 15:44
SorantisSorantis
13.1k44 gold badges2727 silver badges3636 bronze badges
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How may I reference the script tag that loaded the currently-executing script?
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14 Answers
14
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Creating default object from empty value in PHP?
I see this error only after upgrading my PHP environment to PHP 5.4 and beyond. The error points to this line of code:
16 A...