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How do I remove objects from a JavaScript associative array?
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Ben Aston
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answered Dec 6 '08 at 6:46
Dennis CDennis ...
How do I access command line arguments in Python?
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edited Aug 1 '16 at 20:36
yiwei
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answered O...
How can I set the PHP version in PHPStorm?
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Alejandro MorenoAlejandro Moreno
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How to use glOrtho() in OpenGL?
... will not recede into the distance.
I use glOrtho every time I need to do 2D graphics in OpenGL (such as health bars, menus etc)
using the following code every time the window is resized:
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0.0f, windowWidth, windowHeight, 0.0f, 0.0f, 1.0f);
T...
Why is division in Ruby returning an integer instead of decimal value?
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274
It’s doing integer division. You can make one of the numbers a Float by adding .0:
9.0 / 5 ...
How to assign colors to categorical variables in ggplot2 that have stable mapping?
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192
For simple situations like the exact example in the OP, I agree that Thierry's answer is the bes...
How to print number with commas as thousands separators?
I am trying to print an integer in Python 2.6.1 with commas as thousands separators. For example, I want to show the number 1234567 as 1,234,567 . How would I go about doing this? I have seen many examples on Google, but I am looking for the simplest practical way.
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How can one print a size_t variable portably using the printf family?
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12 Answers
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Performant Entity Serialization: BSON vs MessagePack (vs JSON)
...erialize objects smaller than BSON.
For example, a simple map {"a":1, "b":2} is serialized in 7 bytes with MessagePack, while BSON uses 19 bytes.
BSON supports in-place updating
With BSON, you can modify part of stored object without re-serializing the whole of the object. Let's suppose a map {"a"...
git undo all uncommitted or unsaved changes
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edited Feb 13 at 19:25
answered Dec 28 '12 at 21:04
m...