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Bypass confirmation prompt for pip uninstall
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starting with pip version 7.1.2 you can run pip uninstall -y <python package(s)>
pip uninstall -y package1 package2 package3
or from file
pip uninstall -y -r requirements.txt
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Limit labels number on Chart.js line chart
..., "4", "5", "6", "7", "8"]
If you only want to display every 4th label, filter your list of labels so that every 4th label is filled in, and all others are the empty string (e.g. ["0", "", "", "", "4", "", "", "", "8"]).
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Regex for password must contain at least eight characters, at least one number and both lower and up
... might I say that the regexes do not include symbols '" ~`,.<>;: ()[]{}
– victor
Jun 24 at 11:59
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How do I iterate through children elements of a div using jQuery?
... = $element.children().not(".pb-sortable-placeholder");
for (var i = 0; i < children.length; i++) {
var currentChild = children.eq(i);
// whatever logic you want
var oldPosition = currentChild.data("position");
}
this way you can have the standard for loop features like break and co...
Convert MySql DateTime stamp into JavaScript's Date format
... assumes that your MySQL server is outputting UTC dates (which is the default, and recommended if there is no timezone component of the string).
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Regex to remove all (non numeric OR period)
I need for text like "joe ($3,004.50)" to be filtered down to 3004.50 but am terrible at regex and can't find a suitable solution. So only numbers and periods should stay - everything else filtered. I use C# and VS.net 2008 framework 3.5
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How to plot two columns of a pandas data frame using points?
...tlib. Instead, just use matplotlib directly:
import matplotlib.pyplot as plt
plt.scatter(df['col_name_1'], df['col_name_2'])
plt.show() # Depending on whether you use IPython or interactive mode, etc.
and remember that you can access a NumPy array of the column's values with df.col_name_1.values ...
Sending message through WhatsApp
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You need to add <uses-permission android:name="android.permission.READ_CONTACTS" /> permission in AndroidManifest.xml
– Pratik Butani
Apr 23 '15 at 19:37
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List of encodings that Node.js supports
...adFileSync(filename);
return iconvlite.decode(content, encoding);
}
Alternatively, use iconv:
var Iconv = require('iconv').Iconv;
var fs = require('fs');
function readFileSync_encoding(filename, encoding) {
var content = fs.readFileSync(filename);
var iconv = new Iconv(encoding, 'UTF...
An existing connection was forcibly closed by the remote host
... thing about wireshark. It collects so much data, how would I be able to filter out something like this? If wireshark shows up something I might post it here later on ...
– peter
Apr 6 '10 at 1:26
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