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Python list iterator behavior and next(iterator)
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How to add a custom right-click menu to a webpage?
...and the implementation in the answer below by @MohamedIqzas (stackoverflow.com/a/16481062/264097). In the answer below the default context menu is suppressed only for a certain HTML element, not for the whole document. This makes it much less intrusive.
– Alex Fainshtein
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How to find/identify large commits in git history?
...and non-obvious) objects in a git repository:
http://stubbisms.wordpress.com/2009/07/10/git-script-to-show-largest-pack-objects-and-trim-your-waist-line/
#!/bin/bash
#set -x
# Shows you the largest objects in your repo's pack file.
# Written for osx.
#
# @see https://stubbisms.wordpress.com/...
How would I get a cron job to run every 30 minutes?
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Do:
0,30 * * * * your_command
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What is the difference between BIT and TINYINT in MySQL?
...bit, BIT(1), and 64 bits, BIT(64). For a boolean values, BIT(1) is pretty common.
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What does the question mark in Java generics' type parameter mean?
This is a small snippet of code taken from some of the examples that accompany the Stanford Parser. I've been developing in Java for about 4 years, but have never had a very strong understanding of what this style of code is supposed to indicate.
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How to run SQL script in MySQL?
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If you’re at the MySQL command line mysql> you have to declare the SQL file as source.
mysql> source \home\user\Desktop\test.sql;
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How to set a JavaScript breakpoint from code in Chrome?
... Chrome debugger to break on a line via code , or else using some sort of comment tag such as something like console.break() .
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How can I extract embedded fonts from a PDF as valid font files?
...dows or Mac OS X. However, be aware that most PDFs do not include to full, complete fontface when they have a font embedded. Mostly they include just the subset of glyphs used in the document.
Using pdftops
One of the most frequently used methods to do this on *nix systems consists of the following...