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How to make Twitter Bootstrap menu dropdown on hover rather than click
...or dropdowns that are not in a nav. I add class dropdown-hover to the btn-group div and used this jQuery finder $('ul.nav li.dropdown, .dropdown-hover').hover(function() {. Thanks!
– Brandon
Apr 20 '14 at 22:53
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Is it good practice to make the constructor throw an exception? [duplicate]
...nd you always want to stop this from happening, but they are valid if your group does ALL it's testing with asserts turned on and you think the chance of missing a parameter problem at runtime is more acceptable than throwing an exception that is maybe more likely to cause a runtime crash.
Also, ...
Using getopts to process long and short command line options
...canonical" form described above. With the use of getopt, however, you can group single-letter options, use shorter non-ambiguous forms of long-options, use either the --file foo.txt or --file=foo.txt style, use either the -m 4096 or -m4096 style, mix options and non-options in any order, etc. geto...
Which characters make a URL invalid?
...
Thanks, didn't mean to group the disallowed and reserved as the same. Updated the answer. IMHO rules in RFC-2396 though older are simpler to understand than the updated rules in 3986. Answer reflects more on which characters might be troublesome in...
Android destroying activities, killing processes
...destroyed?
Activity pertains to an individual whereas process pertains to group of activities. Look at the third point above again it kills the process as mentioned.
What will happen when I get back to my application when it was totally
killed?
Its similar to restart . Again the third point will...
In Functional Programming, what is a functor?
... network protocols. The link is to a really terrific paper by the CMU Fox group; it shows how to use functors to build more complex protocol layers (like TCP) on type of simpler layers (like IP or even directly over Ethernet). Each layer is implemented as a functor that takes as a parameter the la...
What are the main uses of yield(), and how does it differ from join() and interrupt()?
...ds" of 1s in a bidimensional array filled with 0s and 1s. An "island" is a group of cells that are adjacent to eachother either vertically or horizontally:
1 0 0 0
1 1 0 0
0 0 0 1
0 0 1 1
0 0 1 1
Here we have two islands of 1s: top-left and bottom-right.
A simple solution is to make a first pass...
What are the rules for evaluation order in Java?
...are 12 assignment operators; all are syntactically right-associative (they group right-to-left). Thus, a=b=c means a=(b=c), which assigns the value of c to b and then assigns the value of b to a.
(a[b]) = (b=0);
3) According to 15.7. Evaluation Order of JLS
The Java programming language guar...
Setting environment variables via launchd.conf no longer works in OS X Yosemite/El Capitan/macOS Sie
... as File format: Application. Finally open System Settings → Users & Groups → Login Items and add your new application.
[Original answer]: To work around this place all the variables you wish to define in a short shell script, then have a look at this previous answer about how to run a scri...
What's the difference between unit, functional, acceptance, and integration tests? [closed]
...hing is that you know what those terms mean to your colleagues. Different groups will have slightly varying definitions of what they mean when they say "full end-to-end" tests, for instance.
I came across Google's naming system for their tests recently, and I rather like it - they bypass the argu...