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How should I store GUID in MySQL tables?

... I could do the same thing in 4 bytes with an Integer. Since he put that challenge out there to me I thought now was a good time to mention it. That being said... You can store a guid as a CHAR(16) binary if you want to make the most optimal use of storage space. ...
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Insert text with single quotes in PostgreSQL

...rsions or if you still run with standard_conforming_strings = off or, generally, if you prepend your string with E to declare Posix escape string syntax, you can also escape with the backslash \: E'user\'s log' Backslash itself is escaped with another backslash. But that's generally not preferabl...
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Unable to access JSON property with “-” dash

...s answer, note that in Node.js if you access JSON with the array syntax [] all nested JSON keys should follow that syntax This is the wrong way json.first.second.third['comment'] and will will give you the 'undefined' error. This is the correct way json['first']['second']['third']['comment'] ...
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Does IMDB provide an API? [closed]

...lo.json (alternate) Format: JSON-P Caveat: It's in JSON-P format, and the callback parameter can not customised. To use it cross-domain you'll have to use the function name they choose (which is in the imdb${searchphrase} format). Alternatively, one could strip or replace the padding via a local pro...
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Using headers with the Python requests library's get method

... According to the api, the headers can all be passed in using requests.get: r=requests.get("http://www.example.com/", headers={"content-type":"text"}) share | i...
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UITextField text change event

... From proper way to do uitextfield text change call back: I catch the characters sent to a UITextField control something like this: // Add a "textFieldDidChange" notification method to the text field control. In Objective-C: [textField addTarget:self ...
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How to convert ‘false’ to 0 and ‘true’ to 1 in Python

... @wim Actually the question never mentions a python versions, let alone the fact that it should be python2. 7. Also note that in python2 u'true' == 'true' so the function behaves correctly indipendently from the input type [between str...
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How do I sort a dictionary by value?

...(x.items(), key=operator.itemgetter(0)) In Python3 since unpacking is not allowed [1] we can use x = {1: 2, 3: 4, 4: 3, 2: 1, 0: 0} sorted_x = sorted(x.items(), key=lambda kv: kv[1]) If you want the output as a dict, you can use collections.OrderedDict: import collections sorted_dict = collection...
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What is the difference between concurrent programming and parallel programming?

What is the difference between concurrent programming and parallel programing? I asked google but didn't find anything that helped me to understand that difference. Could you give me an example for both? ...
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What are the parameters sent to .fail in jQuery?

... According to http://api.jquery.com/jQuery.ajax/ the fail callback should be getting: jqXHR, textStatus, errorThrown same as error, but error is deprecated: Deprecation Notice: The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks will be deprecated in jQuery 1.8...