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Python: using a recursive algorithm as a generator
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Markus JarderotMarkus Jarderot
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Left align two graph edges (ggplot)
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edited Jun 13 '16 at 0:01
answered Nov 8 '12 at 19:00
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Traits in PHP – any real world examples/best practices? [closed]
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answered Oct 25 '11 at 16:53
NikiCNikiC
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How to check if a number is between two values?
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Tests whether windowsize is greater than 500 and lesser than 600 meaning that neither values 500 or 600 itself will result in the condition becoming true.
if (windowsize > 500 && windowsize < 600) {
// ...
}
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Resharper- Find all unused classes
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ulrichbulrichb
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How does lucene index documents?
...obably the best more recent alternative is http://lucene.apache.org/core/3_6_2/fileformats.html
There's an even more recent version at http://lucene.apache.org/core/4_10_2/core/org/apache/lucene/codecs/lucene410/package-summary.html#package_description, but it seems to have less information in it t...
Get a CSS value with JavaScript
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367
You can use getComputedStyle().
var element = document.getElementById('image_1'),
style = ...
Determine what attributes were changed in Rails after_save callback?
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186
Rails 5.1+
Use saved_change_to_published?:
class SomeModel < ActiveRecord::Base
after_upd...
switch case statement error: case expressions must be constant expression
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276
In a regular Android project, constants in the resource R class are declared like this:
public ...
Mimicking sets in JavaScript?
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262
If you are programming in an ES6-capable environment (such as node.js, a specific browser with ...