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Cartesian product of multiple arrays in JavaScript
How would you implement the Cartesian product of multiple arrays in JavaScript?
30 Answers
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Are global variables in PHP considered bad practice? If so, why?
...ed carefully can make problems harder to find. Let's say you request a php script and you get a warning saying you're trying to access an index of an array that does not exist in some function.
If the array you're trying to access is local to the function, you check the function to see if you have...
Make $JAVA_HOME easily changable in Ubuntu [closed]
...ent, one should not place commands to set their values in particular shell script files in the user's home directory, but use:
~/.pam_environment - This file is specifically meant for setting a user's environment. It is not a script file, but rather consists of assignment expressions, one per l...
Is there a download function in jsFiddle?
...tton in the toolbar <a class="aiButton" id="showjscode" title="Show JavaScript code" href="#showjs"><span class="icon-pencil"></span>Show JS</a> . It doesn't do anything, but maybe is coming soon
– corbacho
Feb 13 '13 at 20:30
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How do I run all Python unit tests in a directory?
... and run in my project. I was even able to automate it with a few lines of script, running inside a virtualenv. +1 for nose!
– Jesse Webb
Jan 5 '12 at 18:59
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Eclipse IDE: How to zoom in on text?
...eside the perspective switcher. Those are shortcuts for editing the font description in the Preferences > General > Colors & Fonts page.
– Mickael
Apr 18 '16 at 20:46
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How to remove an element slowly with jQuery?
...t;</td>
</tr>
</tbody>
</table>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
</body>
</html>
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Table row and column number in jQuery
... var row = $(this).parent().parent().children().index($(this).parent());
alert('Row: ' + row + ', Column: ' + col);
});
Check a running example here.
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Rails 2.3-style plugins and deprecation warnings running task in Heroku
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Yep, I realize that all the warnings came from my Heroku scripts and logs. I'll assume that (a) it's the plugin injections and (b) that the Heroku team will fix this before it becomes an actual problem.
– fearless_fool
Jan 28 '12 at 4:20
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Good ways to manage a changelog using git?
...y follow first parent of merges
You might be able to augment this with a script of your own, which could do things like strip out the "Merged branch" bits, normalize formatting, etc. At some point you have to write it yourself though, of course.
Then you could create a new section for the changel...