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Post JSON using Python Requests
I need to POST a JSON from a client to a server. I'm using Python 2.7.1 and simplejson. The client is using Requests. The server is CherryPy. I can GET a hard-coded JSON from the server (code not shown), but when I try to POST a JSON to the server, I get "400 Bad Request".
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Fast way to get image dimensions (not filesize)
...more the better. I emphasize fast because my images are quite big (up to 250 MB) and it takes soooo long to get the size with ImageMagick's identify because it obviously reads the images as a whole first.
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Group by with multiple columns using lambda
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var query = source.GroupBy(x => new { x.Column1, x.Column2 });
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Python Sets vs Lists
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236
It depends on what you are intending to do with it.
Sets are significantly faster when it com...
HTML: How to create a DIV with only vertical scroll-bars for long paragraphs?
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240
Use overflow-y. This property is CSS 3.
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CFBundleVersion in the Info.plist Upload Error
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There's at least 1 known bug in Apple's upload server that they've not fixed for more than 12 ...
Multi-line commands in GHCi
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answered Dec 9 '11 at 8:52
Nicolas WuNicolas Wu
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What regular expression will match valid international phone numbers?
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