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Why is there an unexplainable gap between these inline-block div elements? [duplicate]
...ous space of 4 pixels between the two divs despite the margin being set to 0. There are no parent divs effecting them - What is going on?
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git: How to diff changed files versus previous versions after a pull?
...D of my latest version of the file" - the commit "ID" (SHA1 hash) is that 40-character hex right at the top of every entry in the output of git log. It's the hash for the entire commit, not for a given file. You don't really ever need more - if you want to diff just one file across the pull, do
git...
Mercurial: Can I rename a branch?
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edited Nov 30 '11 at 17:57
answered Aug 30 '11 at 14:54
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How find all unused classes in Intellij Idea?
..., variables etc. Only classes. (it is difficult to find only classes in 3000 result list). How I can do that?
4 Answers
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Checking that a List is not empty in Hamcrest
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Lachlan Lindsay
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answered Sep 2 '10 at 20:47
skaffmanskaffman
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Java HashMap performance optimization / alternative
...ted out the hashCode() method was to blame. It was only generating around 20,000 codes for 26 million distinct objects. That is an average of 1,300 objects per hash bucket = very very bad. However if I turn the two arrays into a number in base 52 I am guaranteed to get a unique hash code for every o...
Django ModelForm: What is save(commit=False) used for?
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That's useful when you get most of your model data from a form, but need to populate some null=...
Deserializing a JSON into a JavaScript object
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402
Modern browsers support JSON.parse().
var arr_from_json = JSON.parse( json_string );
In brow...
Difference between size_t and std::size_t
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C's size_t and C++'s std::size_t are both same.
In C, it's defined in <stddef.h> and in ...
Change timestamps while rebasing git branch
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answered Oct 16 '09 at 18:36
Michael Krelin - hackerMichael Krelin - hacker
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