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Are there benefits of passing by pointer over passing by reference in C++?
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I just don't buy this. Yes, you pass in a pointer, so therefore it must be an output parameter, because what's pointed to can't be const?
– deworde
Dec 12 '12 at 10:06
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Python constructors and __init__
...d starting point. For Python-specific stuff, I highly recommend the Python docs.
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RVM: Uninstalling all gems of a gemset
...and various gemsets. I want to remove all gems of a gemset. Is there a way do to this, besides uninstalling the gemset?
7 A...
How to replace a string in multiple files in linux command line
... lot of files in a folder, with only ssh access to the server. How can I do this?
25 Answers
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MySQL Data - Best way to implement paging?
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From the MySQL documentation:
The LIMIT clause can be used to constrain the number of rows returned by the SELECT statement. LIMIT takes one or two numeric arguments, which must both be nonnegative integer constants (except when using prep...
jekyll markdown internal links
Jekyll uses Markdown-formatted links, but how can I link to internal content?
6 Answers
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Will HTML5 allow web apps to make peer-to-peer HTTP connections?
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Does WebSocket allow to connect to ANY host? I believe spec says server only.
– hegemon
Jun 23 '09 at 12:13
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What is the fastest substring search algorithm?
OK, so I don't sound like an idiot I'm going to state the problem/requirements more explicitly:
18 Answers
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Responsive image map
...e, but the image coordinates are obviously fixed pixel sizes. What options do I have to resize the image map coordinates?
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How to exclude certain directories/files from git grep search
...o search for foobar in every file except for those matching *.java you can do:
git grep foobar -- './*' ':(exclude)*.java'
Or using the ! "short form" for exclude:
git grep foobar -- './*' ':!*.java'
Note that in git versions up to v2.12, when using an exclude pathspec, you must have at least ...