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How can I measure the speed of code written in PHP? [closed]
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10 Answers
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What does $1 [QSA,L] mean in my .htaccess file?
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216
Not the place to give a complete tutorial, but here it is in short;
RewriteCond basically mean...
Making interface implementations async
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edited Jan 24 '13 at 18:34
answered Jan 22 '13 at 13:00
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How do I use vi keys in ipython under *nix?
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166
In case someone's wandering in here recently, IPython 5.0 switched from readline to prompt_too...
What is the reason for having '//' in Python? [duplicate]
...perands was already a floating point number.
In Python 2.X:
>>> 10/3
3
>>> # to get a floating point number from integer division:
>>> 10.0/3
3.3333333333333335
>>> float(10)/3
3.3333333333333335
In Python 3:
>>> 10/3
3.3333333333333335
>>> ...
How to do a less than or equal to filter in Django queryset?
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1 Answer
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JavaScript - get the first day of the week from current date
...he fastest way to get the first day of the week. For example: today is the 11th of November, and a Thursday; and I want the first day of this week, which is the 8th of November, and a Monday. I need the fastest method for MongoDB map function, any ideas?
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Get Image size WITHOUT loading image into memory
... load the image into memory when calling .open. Looking at the docs of PIL 1.1.7, the docstring for .open says:
def open(fp, mode="r"):
"Open an image file, without loading the raster data"
There are a few file operations in the source like:
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prefix = fp.read(16)
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fp.seek(0)
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Calculating how many minutes there are between two times
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157
Try this
DateTime startTime = varValue
DateTime endTime = varTime
TimeSpan span = endTime.Su...
Java 8 Stream and operation on arrays
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edited May 23 '17 at 12:18
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answered Jun 24 '14 at 15:57
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