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Deleting all records in a database table
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30
To delete via SQL
Item.delete_all # accepts optional conditions
To delete by calling each mode...
Adjust UIButton font size to width
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answered May 30 '11 at 17:07
elibudelibud
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Disable Auto Zoom in Input “Text” tag - Safari on iPhone
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504
The browser will zoom if the font-size is less than 16px and the default font-size for form ele...
Browser detection in JavaScript? [duplicate]
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edited May 20 at 12:34
Sagar Pilkhwal
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Disable output buffering
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450
From Magnus Lycka answer on a mailing list:
You can skip buffering for a whole
python process u...
ITunes review URL and iOS 7 (ask user to rate our app) AppStore show a blank page
...tion it would be the following
itms-apps://itunes.apple.com/app/id353372460
Notice the id in front of the number ... that string is is id353372460, not just 353372460
For anything pre iOS7 the 'old' URL needs to be used, only those could get you straight to the review page. You should also take ...
Rails: FATAL - Peer authentication failed for user (PG::Error)
I am running my development on Ubuntu 11.10, and RubyMine
8 Answers
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How to do parallel programming in Python?
...]) # evaluate "solve2(B)" asynchronously
answer1 = result1.get(timeout=10)
answer2 = result2.get(timeout=10)
This will spawn processes that can do generic work for you. Since we did not pass processes, it will spawn one process for each CPU core on your machine. Each CPU core can execute one pr...
Firefox ignores option selected=“selected”
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20 Answers
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Why use bzero over memset?
...ons for memset which switch to a particular implementation when a constant 0 is detected. Same for glibc when builtins are disabled.
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