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How do I declare and initialize an array in Java?
... value, but the function needed to return an array. Which way works for a one-liner return statement? Only the third one.
– Skylar Ittner
Apr 20 '15 at 6:09
6
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Tool to convert Python code to be PEP8 compliant
...little better than you found it:
pip install pep8radius
Suppose you've done your work off of master and are ready to commit:
# be somewhere in your project directory
# see the diff with pep, see the changes you've made since master
pep8radius master --diff
# make those changes
pep8radius master...
CSS Child vs Descendant selectors
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One important note is that a child selector is going to be faster than descendant selector, which can have a visible affect on pages with 1000's of DOM elements.
– Jake Wilson
Mar 22 '12...
How to use a link to call JavaScript?
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I'd recommend the second one, as the first one scrolls you to the top of the page.
– Matt Grande
Mar 27 '09 at 1:39
7
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HTTP redirect: 301 (permanent) vs. 302 (temporary)
...e history in the back button for example, to avoid going back to the wrong one in a 301? Silently altering a bookmark upon 301 if you click in an old one?
– Xavi Montero
Sep 17 '14 at 10:26
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var functionName = function() {} vs function functionName() {}
I've recently started maintaining someone else's JavaScript code. I'm fixing bugs, adding features and also trying to tidy up the code and make it more consistent.
...
How to flip windows in vim? [duplicate]
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If you have them split vertically C-wJ to move one to the bottom
If you have them split horizontally C-wL to move one to the right
To rotate in a 'column' or 'row' of split windows, C-wC-r
The following commands can be used to change the window layout. For example,...
Remove all the elements that occur in one list from another
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One way is to use sets:
>>> set([1,2,6,8]) - set([2,3,5,8])
set([1, 6])
Note, however, that sets do not preserve the order of elements, and cause any duplicated elements to be removed. The elements also need to be h...
How do I put a bunch of uncommitted changes aside while working on something else
...s basic functionality). My usual method was to create a new branch using clone, but there might be better ways.
4 Answers
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HTTP vs HTTPS performance
...JMeter and Visual Studio come to mind) and they are quite easy to use.
No one can give you a meaningful answer without some information about the nature of your web site, hardware, software, and network configuration.
As others have said, there will be some level of overhead due to encryption, but...