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Drawing Isometric game worlds
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edited Feb 21 '17 at 22:04
Jens A. Koch
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answe...
What is the maximum amount of RAM an app can use?
... Early devices had a per-app cap of 16MB; Later devices increased that to 24MB or 32MB
That's about right. Screen resolution is a significant determinant, as larger resolutions mean larger bitmaps, and so tablets and high-resolution phones will tend to have higher values yet. For example, you will...
Map Tiling Algorithm
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edited Jan 22 '13 at 8:54
answered Jan 22 '13 at 8:44
use...
Representing graphs (data structure) in Python
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4 Answers
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React.js: Wrapping one component into another
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249
Try:
var Wrapper = React.createClass({
render: function() {
return (
<div class...
ByteBuffer.allocate() vs. ByteBuffer.allocateDirect()
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4 Answers
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How to extract a git subdirectory and make a submodule out of it?
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124
Nowadays there's a much easier way to do it than manually using git filter-branch: git subtree
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JPA: How to have one-to-many relation of the same Entity type
...ate both sides of the relationship. This is written unambiguously on page 42 of the JPA 2.0 spec:
Note that it is the application that bears responsibility for maintaining the consistency of runtime relationships—for example, for insuring that the “one” and the “many” sides of a bidir...
Determine the data types of a data frame's columns
...st few values of each variable):
str(my.data)
'data.frame': 5 obs. of 4 variables:
$ y : num 1.03 1.599 -0.818 0.872 -2.682
$ x1: int 1 2 3 4 5
$ x2: logi TRUE TRUE FALSE FALSE FALSE
$ X3: Factor w/ 5 levels "a","b","c","d",..: 1 2 3 4 5
@Gavin Simpson's approach is also streamlined, but p...