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How do I find out which DOM element has the focus?
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If you can use jQuery, it now supports :focus, just make sure you are using version 1.6+.
This statement will get you the currently focused element.
$(":focus")
From: How to select an element that has focus on it with jQuery
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How to use a dot “.” to access members of dictionary?
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Very simple answer, great! Do you happen to know what I would need to to in order to have tab-completion in IPython work? The class would need to implement __dir__(self), but somehow I cannot get it to work.
– andreas-h
Feb 19 '16...
Javascript fuzzy search that makes sense
...pellings (because sublime's search doesn't). i'm kind of looking into this now that people are complaining. you can provide me with example use cases where this search fails as a github issue
– Farzher
Dec 23 '17 at 16:01
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Android Studio installation on Windows 7 fails, no JDK found
...However, I capitalized the "C" and removed the trailing slash and it works now: "C:\Program Files\Java\jdk1.7.0"
– ASeale
May 16 '13 at 12:08
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How can I select and upload multiple files with HTML and PHP, using HTTP POST?
...t explained the PHP part. Over time, this became a popular answer, so I've now expanded to cover both HTML and PHP.
– Mark E. Haase
Mar 7 '15 at 17:26
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Invert “if” statement to reduce nesting
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Now, how do we take that pretty code jop wrote and keep visual studio from breaking it up and putting the returns on separate lines? It really irks me that it reformats code that way. Makes this very readable code UGLY.
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How do I discover memory usage of my application in Android?
...hat they actually mean that only results in a vague conclusion.)
Note: we now have much more extensive documentation on Managing Your App's Memory that covers much of the material here and is more up-to-date with the state of Android.
First thing is to probably read the last part of this article w...
Pushing a local branch up to GitHub
... so that when I run git push , it pushes changes to my GitHub repo. Until now I have only had a master branch.
4 Answers
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Is there any way to do HTTP PUT in python
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This answer was brilliant when it was written, but nowadays it's a lot easier to use the 'requests' package instead, see John Carter's answer. 'Requests' is in no way a toy - it is extremely capable.
– Jonathan Hartley
Feb 8 '12 at 18:15...
Go to particular revision
...whole set of options to display detailed or summary history too.
I don't know of an easy way to move forward in a commit history. Projects with a linear history are probably not all that common. The idea of a "revision" like you'd have with SVN or CVS doesn't map all that well in Git.
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