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Maximum filename length in NTFS (Windows XP and Windows Vista)?
I'm designing a database table which will hold filenames of uploaded files. What is the maximum length of a filename in NTFS as used by Windows XP or Vista?
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Find row where values for column is maximal in a pandas DataFrame
...ort pandas
>>> import numpy as np
>>> df = pandas.DataFrame(np.random.randn(5,3),columns=['A','B','C'])
>>> df
A B C
0 1.232853 -1.979459 -0.573626
1 0.140767 0.394940 1.068890
2 0.742023 1.343977 -0.579745
3 2.125299 -0.649328 -0.211692
4 ...
CSS: Set a background color which is 50% of the width of the window
...h multiple backgrounds or gradients, you're probably going to want to do something like this on a spare div element:
#background {
position: fixed;
top: 0;
left: 0;
width: 50%;
height: 100%;
background-color: pink;
}
Example: http://jsfiddle.net/PLfLW/1704/
The solution ...
In a git merge conflict, what are the BACKUP, BASE, LOCAL, and REMOTE files that are generated?
I assume the LOCAL and REMOTE files are just what their name suggests, but what are BASE and BACKUP for?
1 Answer
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What's the difference between an element and a node in XML?
...ng in Java with XML and I'm wondering; what's the difference between an element and a node?
13 Answers
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How do I compare version numbers in Python?
...s to add those eggs to the sys.path . If there are two versions of the same .egg in the directory, I want to add only the latest one.
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PHP code to remove everything but numbers
... with the double quoted /flags form instead of using an extra function parameter.
– Qtax
Jul 7 '11 at 0:28
6
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Programmatically find the number of cores on a machine
...no portable way. Instead, you'll need to use one or more of the following methods (guarded by appropriate #ifdef lines):
Win32
SYSTEM_INFO sysinfo;
GetSystemInfo(&sysinfo);
int numCPU = sysinfo.dwNumberOfProcessors;
Linux, Solaris, AIX and Mac OS X >=10.4 (i.e. Tiger onwards)
int numCPU...
SqlAlchemy - Filtering by Relationship Attribute
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Use method has() of relationship (more readable):
patients = Patient.query.filter(Patient.mother.has(phenoscore=10))
or join (usually faster):
patients = Patient.query.join(Patient.mother, aliased=True)\
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Similarity String Comparison in Java
... ones that are the most similar. I was wondering if there is any library, method or best practice that would return me which strings are more similar to other strings. For example:
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