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Rails 4: before_filter vs. before_action
...eprecation.
– Grant Birchmeier
Apr 29 '15 at 14:26
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@JohnWhitley - The spamming is for a reason....
regex to match a single character that is anything but a space
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answered Jul 25 '09 at 5:15
Andrew MooreAndrew Moore
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How to access object attribute given string corresponding to name of that attribute
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There are built-in functions called getattr and setattr
getattr(object, attrname)
setattr(obje...
What are commit-ish and tree-ish in Git?
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| 1. <sha1> | dae86e1950b1277e545cee180551750029cfe735
| 2. <describeOutput> | v1.7.4.2-679-g3bee7fb
| 3. <refname> | master, heads/master, refs/heads/master
| 4. <refname>@{<date>} | master@{yesterd...
Python's “in” set operator
...bramsIgnacio Vazquez-Abrams
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Using jQuery to see if a div has a child with a certain class
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Aamir
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answered May 10 '12 at 17:23
TejsTejs
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What is the difference between getFields and getDeclaredFields in Java reflection
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John BJohn B
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Is it unnecessary to put super() in constructor?
...tuscletus
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Private vs Public in Cache-Control
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The only difference is that with Private you are not allowing proxies to cache the data that tra...
Remove leading or trailing spaces in an entire column of data
... brettdj
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answered Mar 6 '12 at 5:49
hydrox467hydrox467
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