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How to hide element using Twitter Bootstrap and show it using jQuery?
...d-none');
To toggle it: $("#myId").toggleClass('d-none');
(thanks to the comment by Fangming)
Bootstrap 3.x
First, don't use .hide! Use .hidden. As others have said, .hide is deprecated,
.hide is available, but it does not always affect screen readers and is deprecated as of v3.0.1
Second,...
Dispelling the UIImage imageNamed: FUD
... lot since then. Retina makes images bigger and loading them slightly more complex. With the built in support for iPad and retina images, you should certainly use ImageNamed in your code .
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Eager load polymorphic
... belongs_to :shop, you are giving ActiveRecord the information it needs to complete the join.
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Simplest PHP example for retrieving user_timeline with Twitter API version 1.1
...equests? Not with Twitter's v1.1 API.
You need to visit http://dev.twitter.com/apps and click the "Create Application" button.
On this page, fill in whatever details you want. For me, it didn't matter, because I just wanted to make a load of block requests to get rid of spam followers. The point is...
Coroutine vs Continuation vs Generator
...been initially called, whereas a generator can't.
It's a bit difficult to come up with a trivial example of where you'd use coroutines, but here's my best try. Take this (made up) Python code as an example.
def my_coroutine_body(*args):
while True:
# Do some funky stuff
*args...
Extracting Nupkg files using command line
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You can also use the NuGet command line, by specifying a local host as part of an install. For example if your package is stored in the current directory
nuget install MyPackage -Source %cd% -OutputDirectory packages
will unpack it into the target d...
Finding duplicates in O(n) time and O(1) space
...the print statement to print i turns this into a solution to stackoverflow.com/questions/5249985/… and (assuming the "bag" is a modifiable array) Qk of stackoverflow.com/questions/3492302/….
– j_random_hacker
Apr 22 '11 at 0:38
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How should I read a file line-by-line in Python?
... value-based way to the contents of a file, but managing file handles is a completely separate task. Squashing both, invisibly, into one action, is surprising to humans who read the code and makes it more difficult to reason about program behavior.
Other languages have essentially come to the same...
How to cache data in a MVC application
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I don't recommend this solution: in the return, you might get a null object again, because it's re-reading in the cache and it might have been dropped from the cache already. I'd rather do: public string[] GetNames() { string[] noms =...