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What is the most efficient string concatenation method in python?
... more pronounced, though, with longer strings.
Now that I had a nice test script, I also tested under Python 2.6, 3.3 and 3.4, here's the results. In Python 2.6, the plus operator is the fastest! On Python 3, join wins out. Note: these tests are very repeatable on my system. So, 'plus' is always fa...
Choosing a Java Web Framework now? [closed]
...ration. Grails looked like a good choice, however, we do not want to use a scripting language. We want to continue using java. Template based layout is a primary concern as we intend to use this web application with multiple web sites with similar functionality but radically different look and feel....
Remove non-ascii character in string
...tContent.replace(/[\u{0080}-\u{FFFF}]/gu,"");
This uses unicode. In Javascript, when expressing unicode for a regular expression, the characters are specified with the escape sequence \u{xxxx} but also the flag 'u' must present; note the regex has flags 'gu'.
I called this a "positive assertion ...
PowerShell: Store Entire Text File Contents in Variable
...method built in) to get the total # of lines.
Hope this helps! I'm not a scripting wiz, but this seemed easier to me than a lot of the stuff above.
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Proper REST response for empty table?
...e a redirection.
Why not 204 (No Content) ?
Here's an excerpt from the description of the 204 status code by w3c
The server has fulfilled the request but does not need to return an entity-body, and might want to return updated metainformation.
While this may seem reasonable in this case, I t...
Python: Select subset from list based on index set
...re every list with the keyword "array", something which will overload your script (this problem doesn't exist with Matlab/Scilab). Note that this solution is restricted to arrays of number, which is the case in your example.
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static const vs #define
...are is needed to make sure client code is recompiled (e.g. the Makefile or script supplying the definition should be listed as a dependency)
My personal opinion:
As a general rule, I use consts and consider them the most professional option for general usage (though the others have a simplici...
What exactly is Spring Framework for? [closed]
...iling as opposed to editing XML you say? Well my fussy friend, use Ant and script away!
So what is Spring for? It's for:
Blind developers who follow the herd
Employers who do not ever want to hire graduate programmers because they don't teach such frameworks at Uni
Projects that started off with ...
What is a PDB file?
...g created in Visual Studio. If you are building from the command line or a script then omit the /Debug switch.
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Is it possible to include a file in your .gitconfig
...gitconfig:
[include]
path = /path/to/file
See here for a detailed description of the git change and its edge cases.
By the way, a couple of subtleties worth pointing out:
Environment-variable expansion, e.g. $HOME, is not supported. (Expansion of ~ appeared in Git 1.7.10.2.)
If a relative ...