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POST data in JSON format
...ue);
xhr.setRequestHeader('Content-Type', 'application/json; charset=UTF-8');
// send the collected data as JSON
xhr.send(JSON.stringify(data));
xhr.onloadend = function () {
// done
};
};
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Android Calling JavaScript functions in WebView
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user163757user163757
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Looping over a list in Python
...ur len(x) should be equal to 3.
>>> mylist = [[1,2,3],[4,5,6,7],[8,9,10]]
>>> for x in mylist:
... if len(x)==3:
... print x
...
[1, 2, 3]
[8, 9, 10]
or if you need more pythonic use list-comprehensions
>>> [x for x in mylist if len(x)==3]
[[1, 2, 3], [8, ...
Scala downwards or decreasing for loop?
...la> 10 to 1 by -1
res1: scala.collection.immutable.Range = Range(10, 9, 8, 7, 6, 5, 4, 3, 2, 1)
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How to work with complex numbers in C?
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186
This code will help you, and it's fairly self-explanatory:
#include <stdio.h> /* St...
C++, Free-Store vs Heap
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answered Aug 29 '09 at 8:15
Michael KovalMichael Koval
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Is there a difference between foo(void) and foo() in C++ or C?
...effler
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answered Sep 9 '08 at 1:34
DrPizzaDrPizza
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Extracting substrings in Go
... Denys SéguretDenys Séguret
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Git: How to diff two different files in different branches?
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twaggstwaggs
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JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
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186
This problem stems from an improper Java installation.
Possibility 1
NOTE: This scenario...