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What is the size of an enum in C?
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Taken from the current C Standard (C99): http://www.open-std.org/JTC1/SC22/WG14/www/docs/n1256.pdf
6.7.2.2 Enumeration specifiers
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Constraints
The expression that defines the value of an enumeration constant shall be...
How could the UNIX sort command sort a very large file?
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The questioner asks "Why no high memory usage?" The answer to that comes from history, older unix machines were small and the default memory size is set small. Adjust this as big as possible for your workload to vastly improve sort performance. Set the working directory to a place on your fastest ...
git command to move a folder inside another
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git mv common include
should work.
From the git mv man page:
git mv [-f] [-n] [-k] <source> ... <destination directory>
In the second form, the last argument has to be an existing directory; the given sources will be moved into this directory.
Th...
creating a strikethrough text?
...ds to a set of flags with only the
strikethrough flag enabled.
Edit from Comment by Ε Г И І И О :
For any one wanting to remove this flag, this is how:
someTextView.setPaintFlags(someTextView.getPaintFlags() & (~Paint.STRIKE_THRU_TEXT_FLAG));
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How to check if a specific key is present in a hash or not?
... Nice reference to that change request and subsequent response from Matz.
– Joshua Pinter
Sep 10 '15 at 12:20
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When to use extern in C++
...swer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Don't Echo Out cURL
...u add this
curl_setopt($ch, CURLOPT_VERBOSE, true );
there will be output from cUrl, even with CURL_RETURNTRANSFER set to true
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A non well formed numeric value encountered
...inted in the function definition. "4" represented by a string is different from 4 represented by an integer. So either conform to the function definition or turn off strict types, if you truly need to coalesce 'similar' values, e.g. string "4" to integer 4.
– parttimeturtle
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Git number of commits per author on all branches
...tatistics for all branches.
EDIT: Added --no-merges to exclude statistics from merge commits.
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Use underscore inside Angular controllers
...elf to the window object, and so is available globally.
So you can use it from Angular code as-is.
You can also wrap it up in a service or a factory, if you'd like it to be injected:
var underscore = angular.module('underscore', []);
underscore.factory('_', ['$window', function($window) {
retur...