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Why does the Visual Studio editor show dots in blank spaces?
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How do I forward declare an inner class? [duplicate]
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Remove a prefix from a string [duplicate]
...ke this in comparison to the accepted answer, even if you work with Python more often.
– Thomas
Aug 13 at 14:37
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Remove multiple spaces and new lines inside of String
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this regex will replace instance of 1 or more white spaces with 1 white space, p.s \s will replace all white space characters which includes \s\t\r\n\f:
a_string.gsub!(/\s+/, ' ')
Similarly for only carriage return
str.gsub!(/\n/, " ")
First replace all \n wit...
how to check if a file is a directory or regular file in python? [duplicate]
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use os.path.isdir(path)
more info here http://docs.python.org/library/os.path.html
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Too much data with var_dump in symfony2 doctrine2
... the proxy information.
Symfony > 2.6
If you are using symfony 2.6 or more, I strongly advice you to use dump().
It shows a well formated and colored output, and you can dynamically expend/hide rows.
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Convert generator object to list for debugging [duplicate]
...bugger to take your expression as Python one.
ipdb> !list(g1)
[]
For more details see help p, help pp and help exec when in debugger.
ipdb> help exec
(!) statement
Execute the (one-line) statement in the context of
the current stack frame.
The exclamation point can be omitted unless the fi...
Equation (expression) parser with precedence?
...s, but you can use it to produce a parse tree if you must.
Update Because more people can read (or run) Javascript, I've reimplemented my parser in Javascript, after the code has been reorganized. The whole parser is under 5k of Javascript code (about 100 lines for the parser, 15 lines for a wrappe...
Bootstrap carousel multiple frames at once
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