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How do you use “
...ower(2)
square(2) # -> [1] 4
square(4) # -> [1] 16
cube <- power(3)
cube(2) # -> [1] 8
cube(4) # -> [1] 64
The ability to manage variables at two levels also makes it possible to maintain the state across function invocations by allowing a function to modify variables in the enviro...
Difference between class and type
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123
A class is a type. An interface is a type. A primitive is a type. An array is a type.
Therefo...
Mockito: InvalidUseOfMatchersException
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edited Jun 23 at 20:19
senfo
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a...
anchor jumping by using javascript
...e.net/DerekL/rEpPA/
Another one w/ transition: http://jsfiddle.net/DerekL/x3edvp4t/
You can also use .scrollIntoView:
document.getElementById(h).scrollIntoView(); //Even IE6 supports this
(Well I lied. It's not complicated at all.)
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How to get a list of repositories apt-get is checking? [closed]
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edited Jun 18 '12 at 23:03
Ry-♦
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answe...
How to download HTTP directory with all files and sub-directories as they appear on the online files
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378
Solution:
wget -r -np -nH --cut-dirs=3 -R index.html http://hostname/aaa/bbb/ccc/ddd/
Expla...
Append values to a set in Python
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answered Aug 2 '10 at 22:43
Alex MartelliAlex Martelli
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How do I disable the security certificate check in Python requests
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432
From the documentation:
requests can also ignore verifying the SSL certificate if you set
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How to get object length [duplicate]
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edited Apr 10 '13 at 1:32
answered Apr 3 '11 at 23:27
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