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Correct way to use get_or_create?
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362
From the documentation get_or_create:
# get_or_create() a person with similar first names.
p...
How do I detect unsigned integer multiply overflow?
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31 Answers
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Copy file or directories recursively in Python
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Jean-François Corbett
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answered Jan 3 '10 at 12:35
tzottzot
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GoTo Next Iteration in For Loop in java
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352
continue;
continue; key word would start the next iteration upon invocation
For Example
f...
Is there a good way to attach JavaScript objects to HTML elements?
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edited Dec 1 '09 at 23:14
answered Sep 9 '09 at 23:39
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jQuery event to trigger action when a div is made visible
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edited May 9 '13 at 12:22
Zuul
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answer...
Modify alpha opacity of LESS variable
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307
The site documentation gives the answer:
background: fade(@blue, 20%);
The function name is...
No increment operator (++) in Ruby? [duplicate]
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3 Answers
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What is the canonical way to determine commandline vs. http execution of a PHP script?
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232
Use the php_sapi_name() function.
if (php_sapi_name() == "cli") {
// In cli-mode
} else {
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How can you find the height of text on an HTML canvas?
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23 Answers
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