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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
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@Aivar: This 5 line function is not a complex mechan...
How to convert an int value to string in Go?
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Why did the language designers think that cryptic functions names like "Itoa" were preferable to something that might be a little more desc...
How to stop EditText from gaining focus at Activity startup in Android
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edited Apr 20 at 7:48
Marian Paździoch
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Android Replace “…” with ellipsis character
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– Mohammad Shabaz Moosa
Nov 10 '15 at 7:20
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Difference between pre-increment and post-increment in a loop?
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Adrian Mole
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answered Jan 27 '09 at 18:00
Scott LanghamS...
How to make the first option of selected with jQuery
...nd Opera).
– Nicholi
Feb 4 '12 at 2:20
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how to get program files x86 env variable?
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answered Mar 7 '12 at 20:45
SecurityMattSecurityMatt
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No route matches “/users/sign_out” devise rails 3
... is logged out).
– Ryan Doherty
Jan 20 '13 at 21:57
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@RyanDoherty Id I'm not mistaken, XSRF is s...
How do I get the directory that a program is running from?
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How about add char pBuf[256]; size_t len = sizeof(pBuf); to let the solution more clearly.
– charles.cc.hsu
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Save modifications in place with awk
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In GNU Awk 4.1.0 (released 2013) and later, it has the option of "inplace" file editing:
[...] The "inplace" extension, built using the new facility, can be used to simulate the GNU "sed -i" feature. [...]
Example usage:
$ gawk -i inplace '{ gsub(/fo...