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How to remove specific value from array using jQuery
...oveItem;
});
Result:
[1, 3]
http://snipplr.com/view/14381/remove-item-from-array-with-jquery/
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pip broke. how to fix DistributionNotFound error?
...n/pip and everything worked again.
__requires__ = 'pip==0.8.2'
import sys
from pkg_resources import load_entry_point
if __name__ == '__main__':
sys.exit(
load_entry_point('pip==0.8.2', 'console_scripts', 'pip')()
)
I installed pip through easy_install which probably caused me thi...
How do you write tests for the argparse portion of a python module? [closed]
...ock what parse_args returns so that it doesn't need to actually get values from the command line. The mock package can be installed via pip for python versions 2.6-3.2. It's part of the standard library as unittest.mock from version 3.3 onwards.
import argparse
try:
from unittest import mock #...
Parse date string and change format
... without having to specify the format like you do with datetime.strptime.
from dateutil.parser import parse
dt = parse('Mon Feb 15 2010')
print(dt)
# datetime.datetime(2010, 2, 15, 0, 0)
print(dt.strftime('%d/%m/%Y'))
# 15/02/2010
...
How do I use Java to read from a file that is actively being written to?
...ng will help you achieve the same.
To run this program you will launch it from command prompt/terminal window and pass the file name to read. It will read the file unless you kill the program.
java FileReader c:\myfile.txt
As you type a line of text save it from notepad and you will see the text ...
How to fully remove Xcode 4
...l-devtools --mode=all
Edit (1 year later):
If you've downloaded Xcode from the App Store, it's self-contained, as @mediaslave suggests. You can just drag it to the trash or use AppZapper (or a similar utility) to remove the developer tools.
If you're looking to update it, you can also do that ...
Download JSON object as a file from browser
... clicking since I want to trigger the download automatically at some point from js.
JS solution (no HTML required):
function downloadObjectAsJson(exportObj, exportName){
var dataStr = "data:text/json;charset=utf-8," + encodeURIComponent(JSON.stringify(exportObj));
var downloadAnchorNode ...
Branch descriptions in Git
...
Git 1.7.9 supports this. From the 1.7.9 release notes:
* "git branch --edit-description" can be used to add descriptive text
to explain what a topic branch is about.
You can see that feature introduced back in September 2011, with commits 6f9...
How can I shuffle the lines of a text file on the Unix command line or in a shell script?
...e that the output order is determined by hash values, the randomness comes from choosing a random hash function - see manual.]
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Python division
I was trying to normalize a set of numbers from -100 to 0 to a range of 10-100 and was having problems only to notice that even with no variables at all, this does not evaluate the way I would expect it to:
...