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How do you calculate program run time in python? [duplicate]
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50
You might want to take a look at the timeit module:
http://docs.python.org/library/timeit.html
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BeautifulSoup getting href [duplicate]
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edited Aug 18 '13 at 10:21
answered Apr 28 '11 at 8:38
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JUnit assertEquals(double expected, double actual, double epsilon) [duplicate]
...ave to be.
If you were expecting 3.14159 but would take anywhere from 3.14059 to 3.14259 (that is, within 0.001), then you should write something like
double myPi = 22.0d / 7.0d; //Don't use this in real life!
assertEquals(3.14159, myPi, 0.001);
(By the way, 22/7 comes out to 3.1428+, and would ...
How can I stop float left?
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101
A standard approach is to add a clearing div between the two floating block level elements:
&l...
List of Java processes
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answered Jun 8 '11 at 18:04
RichRich
2,97411 gold badge1717 silver badges2121 bronze badges
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Javascript. Assign array values to multiple variables? [duplicate]
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104
This is a new feature of JavaScript 1.7 called Destructuring assignment:
Destructuring assi...
What to use now Google News API is deprecated? [closed]
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answered Oct 20 '11 at 0:06
nambrotnambrot
2,30122 gold badges1616 silver badges2727 bronze badges
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javascript pushing element at the beginning of an array [duplicate]
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1027
Use unshift, which modifies the existing array by adding the arguments to the beginning:
TheA...
Complex numbers usage in python [closed]
...ls easily:
>>> 1j
1j
>>> 1J
1j
>>> 1j * 1j
(-1+0j)
The ‘j’ suffix comes from electrical engineering, where the variable ‘i’ is usually used for current. (Reasoning found here.)
The type of a complex number is complex, and you can use the type as a constructor ...
Get element type with jQuery
... using!
– xgretsch
Apr 17 '13 at 12:07
2
This could be improved by switching 'tagName' to 'nodeNa...