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What does bundle exec rake mean?
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bundle exec is a Bundler command to execute a script in the context of the current bundle (the o...
rreplace - How to replace the last occurrence of an expression in a string?
... s.rsplit(old, occurrence)
... return new.join(li)
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>>> s
'1232425'
>>> rreplace(s, '2', ' ', 2)
'123 4 5'
>>> rreplace(s, '2', ' ', 3)
'1 3 4 5'
>>> rreplace(s, '2', ' ', 4)
'1 3 4 5'
>>> rreplace(s, '2', ' ', 0)
'1232425'
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Submit HTML form on self page
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In 2013, with all the HTML5 stuff, you can just omit the 'action' attribute to self-submit a form
<form>
Actually, the Form Submission subsection of the current HTML5 draft does not allow action="" (empty attribute). It is...
UIImagePickerController breaks status bar appearance
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Fattie
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answered Sep 23 '13 at 13:19
dpjanesdpj...
What is the most efficient way to deep clone an object in JavaScript?
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String strip() for JavaScript? [duplicate]
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edited Sep 13 '09 at 20:56
Christoph
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How can I parse a time string containing milliseconds in it with python?
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Python 2.6 added a new strftime/strptime macro %f, which does microseconds. Not sure if this ...
Check if directory mounted with bash
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edited Apr 13 '16 at 16:58
Eliran Malka
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JSON datetime between Python and JavaScript
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You can add the 'default' parameter to json.dumps to handle this:
date_handler = lambda obj: ...
Selecting element by data attribute
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edited Feb 18 '16 at 16:30
Salvatorelab
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answer...