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Adding a new array element to a JSON object
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JSON is just a notation; to make the change you want parse it so you can apply the changes to ...
What is the difference between ndarray and array in numpy?
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numpy.array is just a convenience function to create an ndarray; it is not a class itself.
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Generate array of all letters and digits
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answered Jan 31 '11 at 1:26
NakilonNakilon
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What is the meaning of “__attribute__((packed, aligned(4))) ”
...ry address, it will do this in word sized chunks (e.g. 4 byte chunks on a 32-bit system). Data alignment means putting the data at a memory offset equal to some multiple of the word size, which increases the system's performance due to the way the CPU handles memory.
To align the data, it may be ne...
rotating axis labels in R
...able(Ni <- stats::rpois(100, lambda=5))
r <- barplot(tN, col=rainbow(20), las=1)
That represents the style of axis labels. (0=parallel, 1=all horizontal, 2=all perpendicular to axis, 3=all vertical)
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Git: updating remote branch information
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answered Oct 22 '10 at 2:32
Garrett HydeGarrett Hyde
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Set custom attribute using JavaScript
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Use the setAttribute method:
document.getElementById('item1').setAttribute('data', "icon: 'ba...
How can I open Windows Explorer to a certain directory from within a WPF app?
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answered Nov 17 '09 at 2:01
Jamie PenneyJamie Penney
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Is JSON Hijacking still an issue in modern browsers?
... possible to capture values passed to the [] or {} constructors in Firefox 21, Chrome 27, or IE 10. Here's a little test page, based on the main attacks described in http://www.thespanner.co.uk/2011/05/30/json-hijacking/:
(http://jsfiddle.net/ph3Uv/2/)
var capture = function() {
var ta = ...
How can I map True/False to 1/0 in a Pandas DataFrame?
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A succinct way to convert a single column of boolean values to a column of integers 1 or 0:
d...