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Extract a substring from a string in Ruby using a regular expression
...which, for each <item> in String1 contains the text between the < and the > in a one-element array (because when used with a regex containing capturing groups, scan creates an array containing the captures for each match). last gives you the last of those arrays and first then gives you ...
How to replace text between quotes in vi
...on the current line, not anywhere in the document.
– And Finally
Oct 18 '15 at 8:02
what command then would do this ba...
Scroll back to the top of scrollable div
... edited Jan 6 '15 at 4:31
andrewb
4,80266 gold badges3030 silver badges5151 bronze badges
answered May 24 '12 at 19:50
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CSS Box Shadow Bottom Only [duplicate]
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Just in case anyone wants to understand why this works: * The first value sets the x-offset of the light source to 0. * The second value sets y-offset of the light source to +4. * The third value sets a blur effects of 2px. (Makes the shadow non-uniform). * The...
Disabling Strict Standards in PHP 5.4
...is I was running my site on 5.3.8. Unfortunately, php 5.4 combines E_ALL and E_STRICT , which means that my previous setting for error_reporting does not work now. My previous value was E_ALL & ~E_NOTICE & ~E_STRICT Should I just enable values one at a time?
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Log all requests from the python-requests module
I am using python Requests . I need to debug some OAuth activity, and for that I would like it to log all requests being performed. I could get this information with ngrep , but unfortunately it is not possible to grep https connections (which are needed for OAuth )
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Maximum concurrent Socket.IO connections
This question has been asked previously but not recently and not with a clear answer.
5 Answers
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How to write LaTeX in IPython Notebook?
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Now is working on Jupiter. I put %%latex in a cell, and import the from IPython.display import Latex. After that, the Jupyter notebook recognizes Latex notation.
– Miguel Gutierrez
Jun 28 at 3:42
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Running a specific test case in Django when your app has a tests directory
...lan. Encountered the same problem as hekevintran. Switched to django-nose and it fixed that issue, also works much better than the default Django test runner.
– LeeMobile
May 6 '11 at 15:29
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How to apply multiple transforms in CSS?
... applied from right to left.
This: transform: scale(1,1.5) rotate(90deg);
and: transform: rotate(90deg) scale(1,1.5);
will not produce the same result:
.orderOne, .orderTwo {
font-family: sans-serif;
font-size: 22px;
color: #000;
display: inline-block;
}
.orderOne {
transfo...