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Replace all non Alpha Numeric characters, New Lines, and multiple White Space with one Space
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answered Jan 1 '14 at 2:05
Casimir et HippolyteCasimir et Hippolyte
81.7k55 gold badges8181 silver badges109109 bronze badges
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Running a Python script from PHP
...string.
It returns the output from the executed command or NULL if an error
occurred or the command produces no output.
<?php
$command = escapeshellcmd('/usr/custom/test.py');
$output = shell_exec($command);
echo $output;
?>
In Python file test.py, verify this text in first line:...
Does VBA have Dictionary Structure?
...lic Function Contains(col As Collection, key As Variant) As Boolean
On Error Resume Next
col(key) ' Just try it. If it fails, Err.Number will be nonzero.
Contains = (Err.Number = 0)
Err.Clear
End Function
Edit 24 June 2015: Shorter Contains() thanks to @TWiStErRob.
Edit 25 Septemb...
difference between variables inside and outside of __init__()
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edited Apr 28 '19 at 16:05
Adrian W
2,81788 gold badges2626 silver badges3030 bronze badges
answered M...
How to convert .pfx file to keystore with private key?
...icate chain length of more than 1.
Certain .Net based Web service clients error out(unable to establish trust relationship), if you don't do the above.
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Setting different color for each series in scatter plot on matplotlib
...n easy fix
If you have only one type of collections (e.g. scatter with no error bars) you can also change the colours after that you have plotted them, this sometimes is easier to perform.
import matplotlib.pyplot as plt
from random import randint
import numpy as np
#Let's generate some random X,...
How to enter a multi-line command
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– Khouri Giordano
May 12 '15 at 16:05
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List all the modules that are part of a python package?
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Your first example produces the following error: "AttributeError: 'module' object has no attribute '_path_'" Has this anything to do with Python version? (I use Python 2.7)
– Apostolos
Feb 23 '18 at 22:46
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Create an array with same element repeated multiple times
... upvoted.
– jsalvata
Sep 9 '19 at 8:05
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Python Progress Bar
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I tried this code, and it threw a NameError: name 'xrange' is not defined error. Am I missing a module?
– Mushroom Man
May 18 '16 at 1:11
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