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JUnit test for System.out.println()
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598
using ByteArrayOutputStream and System.setXXX is simple:
private final ByteArrayOutputStream ou...
Check difference in seconds between two times
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freedeveloperfreedeveloper
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4
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Is there a CSS selector for the first direct child only?
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answered Jan 19 '10 at 15:21
MatchuMatchu
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What's the difference of ContentType and MimeType
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answered Aug 10 '10 at 19:50
chrysschryss
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while (1) vs. while(True) — Why is there a difference (in python 2 bytecode)?
...hon 2.7 (r27:82508, Jul 3 2010, 21:12:11)
[GCC 4.0.1 (Apple Inc. build 5493)] on darwin
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>>> True = 4
>>> True
4
In Python 3.x it truly becomes a keyword and a real constant:
Python 3.1.2 (r312:79147, Jul ...
Why is using the rails default_scope often recommend against?
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193
Problem 1
Lets consider the basic example:
class Post < ActiveRecord::Base
default_scop...
Difference between GeoJSON and TopoJSON
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Bastiaan Quast
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answered Feb 8 '13 at 3:41
mbostockmbostock
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How do I declare and assign a variable on a single line in SQL
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answered Aug 19 '10 at 19:40
OdedOded
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What's the 'environment' task in Rake?
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edited Oct 3 '13 at 0:09
the Tin Man
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ans...