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Selecting the first “n” items with jQuery
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Try the :lt selector: http://docs.jquery.com/Selectors/lt#index
$('a:lt(20)');
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Proper URL forming with Query String and Anchor Hashtag
... What's wrong with using query strings? they are part of the HTTP standard for a reason
– Julio Bastida
Feb 21 '18 at 23:24
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How to get all child inputs of a div element (jQuery)
..., etc.
you can read about available css-selectors of pseudo-classes here: http://docs.jquery.com/DOM/Traversing/Selectors#CSS_Selectors
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Undo a git stash
...he most recent stash.
git stash apply stash@{n} to apply an older stash.
http://git-scm.com/book/en/Git-Tools-Stashing
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Java equivalent of unsigned long long?
... to a 64 bit unsigned integer, via unsigned long long int , or via uint64_t . Now, in Java longs are 64 bits, I know. However, they are signed.
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jQuery: Get height of hidden element in jQuery
...ight and returns an object containing these values.
It can be found here:
http://jsbin.com/ikogez/3/
Update
I've completely redesigned this tiny little plugin as it turned out that the previous version (mentioned above) wasn't really usable in real life environments where a lot of DOM manipulatio...
How to find Unused Amazon EC2 Security groups
...upId' --output text | tr '\t' '\n' | sort | uniq
Then put it together and compare the 2 lists and see what's not being used from the master list:
comm -23 <(aws ec2 describe-security-groups --query 'SecurityGroups[*].GroupId' --output text | tr '\t' '\n'| sort) <(aws ec2 describe-instances ...
Html code as IFRAME source rather than a URL
... headers here? Chrome keeps complaining about Blocked a frame with origin "http://localhost" from accessing a cross-origin frame.
– jozxyqk
Jan 3 '14 at 10:06
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WPF: Setting the Width (and Height) as a Percentage Value
...ts parent canvas:
<Window x:Class="WpfApplication1.Window1"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:WpfApplication1"
Title="Window1" Height="300" Width="300">
<Wi...
GitHub: searching through older versions of files
...ge is summarized in a recent blog post from Junio Hamano (git maintainer): http://gitster.livejournal.com/48191.html
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