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Removing pip's cache?
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84
pip can install a package ignoring the cache, like this
pip --no-cache-dir install scipy
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Activate a virtualenv via fabric as deploy user
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96
Right now, you can do what I do, which is kludgy but works perfectly well* (this usage assumes ...
get list of pandas dataframe columns based on data type
...1 2.3456 c d 78
[1 rows x 5 columns]
>>> df.dtypes
A int64
B float64
C object
D object
E int64
dtype: object
>>> g = df.columns.to_series().groupby(df.dtypes).groups
>>> g
{dtype('int64'): ['A', 'E'], dtype('float64'): ['B'], dtype('O'): ['C', 'D'...
How can I set the default value for an HTML element?
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96
I came across this question, but the accepted and highly upvoted answer didn't work for me. It...
What is the argument for printf that formats a long?
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647
Put an l (lowercased letter L) directly before the specifier.
unsigned long n;
long m;
pri...
Text inset for UITextField?
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Bo Persson
84k1919 gold badges134134 silver badges196196 bronze badges
answered Nov 22 '12 at 15:21
chuthan20chu...
start MySQL server from command line on Mac OS Lion
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84
As this helpful article states:
On OS X to start/stop MySQL from the command line:
sudo /usr/l...
Where Is Machine.Config?
...32-bit
%windir%\Microsoft.NET\Framework\[version]\config\machine.config
64-bit
%windir%\Microsoft.NET\Framework64\[version]\config\machine.config
[version] should be equal to v1.0.3705, v1.1.4322, v2.0.50727 or v4.0.30319.
v3.0 and v3.5 just contain additional assemblies to v2.0.50727 so the...
Vim for Windows - What do I type to save and exit from a file?
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HTML link is broken.
– Naxos84
Feb 5 '18 at 13:30
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How to install Java SDK on CentOS?
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164
The following command will return a list of all packages directly related to Java. They will be...