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How to convert xml into array in php?
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Hearaman
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answered Jul 5 '11 at 6:59
Sam DufelSam Duf...
is_null($x) vs $x === null in PHP [duplicate]
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7 Answers
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Why is it slower to iterate over a small string than a small list?
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TL;DR
The actual speed difference is closer to 70% (or more) once a lot of the overhead is removed, for Python 2.
Object creation is not at fault. Neither method creates a new object, as one-character strings are cached.
The difference is unobvious, but is likely created ...
What is the best collation to use for MySQL with PHP? [closed]
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answered Dec 15 '08 at 7:58
Eran GalperinEran Galperin
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How to get current relative directory of your Makefile?
...le spaces
– mrosales
Jan 24 '15 at 17:05
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That current_dir doesn't work for me. $(PWD) does and...
What is the performance cost of having a virtual method in a C++ class?
...der PowerPC processor. On that architecture, a virtual function call costs 7 nanoseconds longer than a direct (non-virtual) function call.
So, not really worth worrying about the cost unless the function is something like a trivial Get()/Set() accessor, in which anything other than inline is kind...
Unlimited Bash History [closed]
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Set HISTSIZE and HISTFILESIZE in .bashrc to an empty string:
HISTSIZE=
HISTFILESIZE=
In bash...
Check if a value is in an array (C#)
...swered Apr 8 '14 at 6:02
user2667398user2667398
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How could the UNIX sort command sort a very large file?
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7 Answers
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