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base64 encoded images in email signatures
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3 Answers
3
Active
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What is the easiest way to duplicate an activerecord record?
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To get a copy, use the clone (or dup for rails 3.1+) method:
# rails < 3.1
new_record = old_record.clone
#rails >= 3.1
new_record = old_record.dup
Then you can change whichever fields you want.
ActiveRecord overrides the built-in Object#clone to give you a new ...
decorators in the python standard lib (@deprecated specifically)
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Patrizio BertoniPatrizio Bertoni
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14
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Why is it faster to check if dictionary contains the key, rather than catch the exception in case it
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edited Apr 25 '13 at 7:13
answered Apr 19 '13 at 9:48
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Is there a way to cause git-reflog to show a date alongside each entry?
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edited Jul 14 at 15:35
Rob Bednark
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answe...
Why should I use Restify?
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Stéphane Bruckert
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answered Mar 17 '15 at 13:38
MasumMasum
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PHPUnit: assert two arrays are equal, but order of elements not important
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39
The cleanest way to do this would be to extend phpunit with a new assertion method. But here's ...
Returning a boolean from a Bash function
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338
Use 0 for true and 1 for false.
Sample:
#!/bin/bash
isdirectory() {
if [ -d "$1" ]
then...
How can I use different certificates on specific connections?
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answered May 13 '09 at 17:22
ericksonerickson
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Get element at specified position - JavaScript
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document.elementFromPoint(x, y);
http://dev.w3.org/csswg/cssom-view/#dom-document-elementfrompoint
http://msdn.microsoft.com/en-us/library/ms536417%28VS.85%29.aspx
https://developer.mozilla.org/en/DOM/document.elementFromPoint
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