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iOS: how to perform a HTTP POST request?

...ction *)connection didFailWithError:(NSError *)error { [[[[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Error", @"") message:[error localizedDescription] delegate:nil cancelButtonTitle:NSLocalizedStri...
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Calculating arithmetic mean (one type of average) in Python

... Why have you called max? – 1 -_- Jul 25 '17 at 6:41 3 ...
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What is the maximum value for an int32?

...bout 1 billion. One of the 32 bits is used for sign, so the max value is really only 2^31, which is about twice the amount you get for 2^(3*10): 2 billion. – 16807 Dec 3 '13 at 22:24 ...
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Backbone.js get and set nested object attribute

...g convenience methods that hide the navigation to the nested object. Basically, your callers don't need to know the model's internal structure; after all, it may change and the callers should be none the wiser. – Bill Eisenhauer Jun 15 '11 at 0:54 ...
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Determine whether an array contains a value [duplicate]

... } return index; }; } return indexOf.call(this, needle) > -1; }; You can use it like this: var myArray = [0,1,2], needle = 1, index = contains.call(myArray, needle); // true CodePen validation/usage ...
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Quickest way to convert a base 10 number to any base in .NET?

...comments, Convert.ToString only supports the following limited - but typically sufficient - set of bases: 2, 8, 10, or 16. Update (to meet the requirement to convert to any base): I'm not aware of any method in the BCL which is capable to convert numbers to any base so you would have to write you...
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What are dictionary view objects?

... Dictionary views are essentially what their name says: views are simply like a window on the keys and values (or items) of a dictionary. Here is an excerpt from the official documentation for Python 3: >>> dishes = {'eggs': 2, 'sausage': 1, ...
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What characters are valid for JavaScript variable names?

...ou an idea of how wrong Anthony Mills' answer is: if you were to summarize all these rules in a single ASCII-only regular expression for JavaScript, it would be 11,236 characters long. Here it is: // ES5.1 / Unicode 6.1 /^(?!(?:do|if|in|for|let|new|try|var|case|else|enum|eval|false|null|this|true|v...
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How do I disable a Pylint warning?

... @Head Geek: 0.21.3, astng 0.20.3 and common 0.52.1 actually (the latest when I installed it, more recent than yours) – Chris Morgan Dec 3 '10 at 22:03 1 ...
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Literal suffix for byte in .NET?

...e var, you can always cast the byte as in var y = (byte) 5 Although not really related, in C#7, a new binary prefix was introduced 0b, which states the number is in binary format. Still there is no suffix to make it a byte though, example: var b = 0b1010_1011_1100_1101_1110_1111; //int ...