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API Versioning for Rails Routes
... skin a cat.
I've updated the answer since to use namespaces and to use 301 redirects -- rather than the default of 302. Thanks to pixeltrix and Bo Jeanes for the prompting on those things.
You might want to wear a really strong helmet because this is going to blow your mind.
The Rails 3 routi...
How can I create an error 404 in PHP?
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157
The up-to-date answer (as of PHP 5.4 or newer) for generating 404 pages is to use http_respons...
Regular expression to stop at first match
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1148
You need to make your regular expression non-greedy, because by default, "(.*)" will match al...
How can I get around MySQL Errcode 13 with SELECT INTO OUTFILE?
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13 Answers
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How to get the home directory in Python?
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1592
You want to use os.path.expanduser.
This will ensure it works on all platforms:
from os.path...
“using namespace” in c++ headers
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116
You should definitely NOT use using namespace in headers for precisely the reason you say, tha...
Datepicker: How to popup datepicker when click on edittext
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714
Try this in the XML file:
<EditText
android:id="@+id/Birthday"
custom:font="@string/f...
what does -webkit-transform: translate3d(0,0,0); exactly do? Apply to body?
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109
-webkit-transform: translate3d(0,0,0); makes some devices run their hardware acceleration.
A ...
How to change the default encoding to UTF-8 for Apache?
...les in a directory if the file index.html is not there, it uses iso-8859-1 as the default encoding.
12 Answers
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Is it possible to capture a Ctrl+C signal and run a cleanup function, in a “defer” fashion?
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10 Answers
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