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CSS table column autowidth
...shua Pinter
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answered Jun 1 '12 at 15:36
Doug AmosDoug Amos
3,56511 gol...
How do I use the conditional operator (? :) in Ruby?
...form for readability on multiple lines:
question = if question.size > 20 then
question.slice(0, 20) + "..."
else
question
end
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Javascript shorthand ternary operator
...:)
– Web_Designer
Jan 16 '12 at 18:10
8
For anyone curious, this works because JS's || operator d...
Javascript reduce on array of objects
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edited Aug 30 '17 at 14:05
answered Apr 20 '11 at 14:34
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How to check if running as root in a bash script
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430
The $EUID environment variable holds the current user's UID. Root's UID is 0. Use something like...
Why not abstract fields?
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105
You can do what you described by having a final field in your abstract class that is initialise...
Can you define aliases for imported modules in Python?
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answered Apr 1 '09 at 17:34
vartecvartec
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Unique combination of all elements from two (or more) vectors
...aybe what you are after
> expand.grid(a,b)
Var1 Var2
1 ABC 2012-05-01
2 DEF 2012-05-01
3 GHI 2012-05-01
4 ABC 2012-05-02
5 DEF 2012-05-02
6 GHI 2012-05-02
7 ABC 2012-05-03
8 DEF 2012-05-03
9 GHI 2012-05-03
10 ABC 2012-05-04
11 DEF 2012-05-04
12 GHI 2012-05-04
13 AB...
Set width of TextView in terms of characters
...points out.
– Jonik
Dec 9 '14 at 13:07
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Install a Windows service using a Windows command prompt?
...in your .net folder (for .net 4 it's C:\Windows\Microsoft.NET\Framework\v4.0.30319 for example) and use it to install your service, like this:
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe" "c:\myservice.exe"
...