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How to make Twitter Bootstrap menu dropdown on hover rather than click
...enus and thought I'd post it for future users:
body {
padding-top: 60px;
padding-bottom: 40px;
}
.sidebar-nav {
padding: 9px 0;
}
.dropdown-menu .sub-menu {
left: 100%;
position: absolute;
top: 0;
visibility: hidden;
margin-top: -1px;
}
.dropdown-menu li:hove...
Tools for analyzing performance of a Haskell program
...on Stewart
133k3535 gold badges348348 silver badges460460 bronze badges
...
REST API 404: Bad URI, or Missing Resource?
...
60
Use 404 if the resource does not exist. Don't return 200 with an empty body.
This is akin to ...
How do I profile memory usage in Python?
...)
0 25773 53 1612820 49 1612820 49 str
1 11699 24 483960 15 2096780 64 tuple
2 174 0 241584 7 2338364 72 dict of module
3 3478 7 222592 7 2560956 78 types.CodeType
4 3296 7 184576 6 2745532 84 function
5 401 1 1751...
Set up DNS based URL forwarding in Amazon Route53 [closed]
...
Steffen OpelSteffen Opel
60k1111 gold badges178178 silver badges207207 bronze badges
...
When to choose checked and unchecked exceptions
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60
From A Java Learner:
When an exception occurs, you have to
either catch and handle the ex...
How do I discover memory usage of my application in Android?
...ore
...
59 336K 332K 99K 92K /system/bin/installd
60 396K 392K 93K 84K /system/bin/keystore
51 280K 276K 74K 68K /system/bin/servicemanager
54 256K 252K 69K 64K /system/bin/debuggerd
Here the Vss and Rss column...
How can I quantify difference between two images?
...ifference:
$ python compare.py one.jpg one-blurred.jpg
Manhattan norm: 92605183.67 / per pixel: 13.4210411116
Zero norm: 6900000 / per pixel: 1.0
P.S. Entire compare.py script.
Update: relevant techniques
As the question is about a video sequence, where frames are likely to be almost the same,...
What is the difference between LL and LR parsing?
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60
Josh Haberman in his article LL and LR Parsing Demystified claims that LL parsing directly corr...
How to add a custom right-click menu to a webpage?
...;div id="menu">
<a href="#">
<img src="http://puu.sh/nr60s/42df867bf3.png" /> AdBlock Plus <span>Ctrl + ?!</span>
</a>
<a href="#">
<img src="http://puu.sh/nr5Z6/4360098fc1.png" /> SNTX <span>Ctrl + ?!</span>
</a>
...