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Peter Mortensen
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answered Jan 7 '15 at 0:54
orafaelreisorafae...
How to convert nanoseconds to seconds using the TimeUnit enum?
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edited Oct 25 '18 at 9:45
Ewoks
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an...
MySQL Orderby a number, Nulls last
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578
MySQL has an undocumented syntax to sort nulls last. Place a minus sign (-) before the column...
What text editor is available in Heroku bash shell? [closed]
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15 Answers
15
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iOS 5 fixed positioning and virtual keyboard
...nned to the bottom of the screen via position:fixed. All works fine in iOS 5 (I'm testing on an iPod Touch) until I'm on a page with a form. When I tap into an input field and the virtual keyboard appears, suddenly the fixed position of my div is lost. The div now scrolls with the page as long as th...
Convert NaN to 0 in javascript
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591
You can do this:
a = a || 0
...which will convert a from any "falsey" value to 0.
The "fal...
What is tail call optimization?
...gerdpack
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answered Nov 22 '08 at 7:07
Kyle CroninKyle Cronin
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Python threading.timer - repeat function every 'n' seconds
I want to fire off a function every 0.5 seconds and be able to start and stop and reset the timer. I'm not too knowledgeable of how Python threads work and am having difficulties with the python timer.
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Get HTML5 localStorage keys
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nktshnnktshn
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Get first day of week in SQL Server
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150
To answer why you're getting a Monday and not a Sunday:
You're adding a number of weeks to the...