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How to focus on a form input text field on page load using jQuery?
...pe="text" name="some_field" autofocus>
Note this will not work on IE9 and lower.
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Is there a way to select sibling nodes?
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Well... sure... just access the parent and then the children.
node.parentNode.childNodes[]
or... using jQuery:
$('#innerId').siblings()
Edit: Cletus as always is inspiring. I dug further. This is how jQuery gets siblings essentially:
function getChildren(...
Python: How to ignore an exception and proceed? [duplicate]
I have a try...except block in my code and When an exception is throw. I really just want to continue with the code because in that case, everything is still able to run just fine. The problem is if you leave the except: block empty or with a #do nothing, it gives you a syntax error. I can't use con...
Why can't I use background image and color together?
What I am trying to do is to show both background-color and background-image , so that half of my div will cover the right shadow background image, and the other left part will cover the background color.
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How can I wrap text to some length in Vim?
...wer)). Then you can reformat your text by highlighting it (in visual mode) and typing gq. (textwidth can be abbreviated as tw, thus :set tw=30.)
Option 2 can be toggled by running :set wrap / :set nowrap. This will wrap lines which are too long for the window.
Both are independent.
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How can I get column names from a table in Oracle?
...table named EVENT_LOG that contains eventID , eventType , eventDesc , and eventTime , then I would want to retrieve those field names from the query and nothing else.
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How do I check which version of NumPy I'm using?
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Since the use of __version__ in recommended in PEP8 and most packages support __version__ vs the non standard version.version I think that this answer should be treated more as a curiosity than an accepted method. Use numpy.__version__ or <package>.__version__ as Dominic...
How to properly compare two Integers in Java?
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Integer y = ...;
System.out.println(x == y);
this will check whether x and y refer to the same object rather than equal objects.
So
Integer x = new Integer(10);
Integer y = new Integer(10);
System.out.println(x == y);
is guaranteed to print false. Interning of "small" autoboxed values can l...
Default behavior of “git push” without a branch specified
I use the following command to push to my remote branch:
12 Answers
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Is there a vr (vertical rule) in html?
...e) in html, but I don't believe there is a vr (vertical rule). Am I wrong and if not, why isn't there a vertical rule?
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