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How can I check if a string represents an int, without using try/except?
...ean function.
– Aivar
Sep 23 '11 at 20:21
81
@Aivar: This 5 line function is not a complex mechan...
biggest integer that can be stored in a double
... Steve JessopSteve Jessop
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132
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Capturing Ctrl-c in ruby
... rescue bodies.)
– Tim Snowhite
Jan 20 '10 at 18:37
these works perfect: rescue SystemExit, Interrupt raise rescue E...
Check if class already assigned before adding
...ome tact.
– dreadwail
Feb 15 '15 at 20:51
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Cancel split window in Vim
...
answered Jan 26 '11 at 20:35
Warren PWarren P
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How to get my IP address programmatically on iOS/macOS?
...rn [addresses count] ? addresses : nil;
}
EDIT1: Code updated on May 16, 2014 (bug pointed out by lhunath, see comments). Loopback addresses now returned, but its easy for you to uncomment the test to exclude them yourself.
EDIT2: (by some unknown person): Improved further March 13, 2015: In case...
ASP.NET MVC - Set custom IIdentity or IPrincipal
...onymous.
– Pierre-Alain Vigeant
Nov 20 '12 at 22:27
3
DateTime.Now.AddMinutes(N)... how to make t...
Join a list of strings in python and wrap each string in quotation marks
...
jamylakjamylak
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HTML5 textarea placeholder not appearing
...rea></textarea>
Bad:
<textarea>
</textarea>
Update (2020)
This is not true anymore, according to the HTML5 parsing spec:
If the next token is a U+000A LINE FEED (LF) character token,
then ignore that token and move on to the next one. (Newlines
at the start of textarea eleme...
What is an SSTable?
... paper.
– ShreevatsaR
Apr 19 '18 at 20:52
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