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How to check if a string is a valid hex color representation?
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/^#[0-9A-F]{6}$/i.test('#AABBCC')
To elaborate:
^ -> match beginning
# -> a hash
[0-9A-F] -> any integer from 0 to 9 and any letter from A to F
{6} -> the previous group appears exactly 6 times
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Track the time a command takes in UNIX/LINUX?
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165
Yes, use time <command>, such as
time ls
Consult man time for more options. Link.
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Clone contents of a GitHub repository (without the folder itself)
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6 Answers
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How to make git diff --ignore-space-change the default
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6 Answers
6
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Unpack a list in Python?
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296
function_that_needs_strings(*my_list) # works!
You can read all about it here.
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How do I configure Notepad++ to use spaces instead of tabs?
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Peter Mortensen
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answered Nov 19 '11 at 22:24
tvanfossontva...
View all TODO items in Visual Studio using GhostDoc
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Peter Mortensen
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answered Jan 29 '10 at 21:02
ZyphraxZyphra...
How do I comment on the Windows command line?
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216
The command you're looking for is rem, short for "remark".
There is also a shorthand version :: ...
C++ compile error: has initializer but incomplete type
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edited Jun 22 '14 at 16:13
sth
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answered...