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JavaScript displaying a float to 2 decimal places
...ant.
– Lucian Tarna
Oct 9 '18 at 15:11
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show 2 more comments
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Using the slash character in Git branch name
...y this:
% cd .git/refs/heads
% ls -l
total 0
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 labs
-rw-rw-r-- 1 jhe jhe 41 2009-11-14 23:51 master
% mkdir labs
mkdir: cannot create directory 'labs': File exists
You're getting the equivalent of the "cannot create directory" error.
When you have a br...
How do I pick randomly from an array?
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1140
Just use Array#sample:
[:foo, :bar].sample # => :foo, or :bar :-)
It is available in Ru...
Common MySQL fields and their appropriate data types
...ir area code.
In general though, I seem to almost exclusively use:
INT(11) for anything that is either an ID or references another ID
DATETIME for time stamps
VARCHAR(255) for anything guaranteed to be under 255 characters (page titles, names, etc)
TEXT for pretty much everything else.
Of cour...
Ignore modified (but not committed) files in git?
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csmosxcsmosx
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What is the difference between Forking and Cloning on GitHub?
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113
Basically, yes. A fork is just a request for GitHub to clone the project and registers it unde...
Find and replace string values in list
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sberrysberry
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5
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What does the leading semicolon in JavaScript libraries do?
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edited Nov 7 '19 at 11:22
Peter Mortensen
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Crontab Day of the Week syntax
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HenrikHenrik
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Xcode: What is a target and scheme in plain language?
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James WebsterJames Webster
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