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Using NSPredicate to filter an NSArray based on NSDictionary keys
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151
It should work - as long as the data variable is actually an array containing a dictionary wit...
Python Dictionary to URL Parameters
... key-value pairs, and converts it into a form suitable for a URL (e.g., key1=val1&key2=val2).
If you are using Python3, use urllib.parse.urlencode()
If you want to make a URL with repetitive params such as: p=1&p=2&p=3 you have two options:
>>> import urllib
>>> a = ...
Remove first element from $@ in bash [duplicate]
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149
Use shift?
http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_09_07.html
Basically, read $1 ...
How to find out which fonts are referenced and which are embedded in a PDF document
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144
pdffonts command line tool originally from Xpdf, now part of Poppler.
This tool is available...
Making a Location object in Android with latitude and longitude values
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313
Assuming that you already have a location object with you current location.
Location targetLoc...
Render a variable as HTML in EJS
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edited Sep 2 at 11:42
Akash Kumar Verma
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Vim: How to change the highlight color for search hits and quickfix selection
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162
Look at $VIMRUNTIME/colors/desert.vim. Color mappings are defined there with the hi[ghlight] ...
Assign pandas dataframe column dtypes
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Since 0.17, you have to use the explicit conversions:
pd.to_datetime, pd.to_timedelta and pd.to_numeric
(As mentioned below, no more "magic", convert_objects has been deprecated in 0.17)
df = pd.DataFrame({'x': {0: 'a', 1: 'b'}, ...
How do I use the new computeIfAbsent function?
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edited Oct 9 '13 at 18:17
answered Oct 9 '13 at 18:12
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Check if any ancestor has a class using jQuery
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answered Jun 13 '13 at 10:32
AlexAlex
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