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Why does PEP-8 specify a maximum line length of 79 characters? [closed]
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Most reading studies are done in inches and not characters per line. The 66 character rule is based on studies done for reading newspapers. Recent studies have shown that when reading online articles, reading speed increases up to about 120 charact...
Diff two tabs in Vim
...e second file in the same tab instead of a new one.
Here's what I usually do:
:edit file1
:diffthis
:vnew
:edit file2
:diffthis
The :vnew command splits the current view vertically so you can open the second file there. The :diffthis (or short: :difft) command is then applied to each view.
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Colorized Ruby output to the terminal [closed]
...wered Sep 28 '09 at 20:38
jaredmdobsonjaredmdobson
4,20311 gold badge1313 silver badges1111 bronze badges
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How do I remove the “extended attributes” on a file in Mac OS X?
... Apple has a man page for it available online: developer.apple.com/documentation/Darwin/Reference/ManPages/…
– Quinn Taylor
Oct 19 '11 at 3:45
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Check if option is selected with jQuery, if not select a default
Using jQuery, how do you check if there is an option selected in a select menu, and if not, assign one of the options as selected.
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Increment value in mysql update query
I have made this code for giving out +1 point, but it doesn't work properly.
9 Answers
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How to install latest version of Node using Brew
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Have you run brew update first? If you don't do that, Homebrew can't update its formulas, and if it doesn't update its formulas it doesn't know how to install the latest versions of software.
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How can I log the stdout of a process started by start-stop-daemon?
...better solution than the one of @ypocat mainly because shutting the daemon down again by replacing --start with --stop actually works.
– aef
May 15 '14 at 14:16
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Pure CSS to make font-size responsive based on dynamic amount of characters
...u can prevent the text from getting too small and get some control back by doing font-size:calc(100% + 2vw); or similar. It's kinda min-font-size. Browser support for calc is similar to vw.
– Prinzhorn
Oct 29 '14 at 19:50
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What is the best way to create constants in Objective-C
...ile to make the constants available to all the files. Is it a good way of doing things? Also, I've done my research and found several methods to create constants, but I don't know which one to use:
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