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Meaning of “[: too many arguments” error from if [] (square brackets)
...:
VARIABLE=$(/some/command);
# returns "hello world"
if [ $VARIABLE == 0 ]; then
# fails as if you wrote:
# if [ hello world == 0 ]
fi
The same will be true for any function call that puts down a string containing spaces or other special characters.
Easy fix
Wrap the variable output i...
Scoping in Python 'for' loops
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109
The likeliest answer is that it just keeps the grammar simple, hasn't been a stumbling block fo...
Uses of content-disposition in an HTTP response header
...curity concerns.
The authority on the content-disposition header is RFC 1806 and RFC 2183. People have also devised content-disposition hacking. It is important to note that the content-disposition header is not part of the HTTP 1.1 standard.
The HTTP 1.1 Standard (RFC 2616) also mentions the poss...
How do I get rid of this unwanted bar from Eclipse?
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answered Mar 10 '12 at 22:24
edthethirdedthethird
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How to get all enum values in Java?
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answered Feb 16 '10 at 0:19
ColinDColinD
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How to cast int to enum in C++?
...;Test>(i); // C++11
– Mitch
Sep 30 '16 at 17:58
3
@Mitch what do I get for using auto in this ...
What is the difference between JAX-RS and JAX-WS?
...ferentiate JAX-WS to JAX-RS that you know of?
– pmark019
May 15 '13 at 1:04
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How can I use Server.MapPath() from global.asax?
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answered Jun 1 '09 at 18:05
Corbin MarchCorbin March
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Can I set null as the default value for a @Value in Spring?
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nosebrainnosebrain
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Create new tmux session from inside a tmux session
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msharpmsharp
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