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Handler is abstract ,cannot be instantiated
...rying to be TOO clever at importing/autocompleting is one i.e. is quicker 90% of the time, is 5 x slower 10% of the time. Thanks again
– Joel Balmer
Mar 12 '14 at 22:20
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jQuery form serialize - empty string
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edited Apr 7 '10 at 9:58
answered Apr 7 '10 at 9:51
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How to remove an element from a list by index
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1820
Use del and specify the index of the element you want to delete:
>>> a = [0, 1, 2, 3, ...
What's wrong with this 1988 C code?
...tions of IN and OUT:
#define IN 1; /* inside a word */
#define OUT 0; /* outside a word */
Notice how you have a trailing semicolon in each of these. When the preprocessor expands them, your code will look roughly like:
if (c == ' ' || c == '\n' || c == '\t')
state = 0;; /...
How do you do natural logs (e.g. “ln()”) with numpy in Python?
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np.log is ln, whereas np.log10 is your standard base 10 log.
Relevant documentation:
http://docs.scipy.org/doc/numpy/reference/generated/numpy.log.html
http://docs.scipy.org/doc/numpy/reference/generated/numpy.log10.html
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Why does “while(true)” without “Thread.sleep” cause 100% CPU usage on Linux but not on Windows?
...Let's say you have 4 cores:
With IRIX mode on, 1 fully utilized core is 100% and 4 cores are 400%.
With IRIX mode off, 1 fully utilized core is 25% and 4 cores are 100%.
This means that by default, top on Linux will show an infinite loop as ~100% and Windows will show it as ~25%, and it means ...
CSS3 Continuous Rotate Animation (Just like a loading sundial)
...unction when you want a -webkit-ANIMATION-timing-function. Your values of 0 to 360 will work properly.
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ConnectionTimeout versus SocketTimeout
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RobertRobert
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What is the benefit of using “SET XACT_ABORT ON” in a stored procedure?
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Musakkhir Sayyed
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answered Jul 19 '09 at 14:54
Ben GriswoldBen Gris...
How to loop over files in directory and change path and add suffix to filename
... .txt files only:
#!/bin/bash
for filename in /Data/*.txt; do
for ((i=0; i<=3; i++)); do
./MyProgram.exe "$filename" "Logs/$(basename "$filename" .txt)_Log$i.txt"
done
done
Notes:
/Data/*.txt expands to the paths of the text files in /Data (including the /Data/ part)
$( ... )...