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How to differentiate single click event and double click event?
...ere is an another click after the first click.
Here is the trick:
// Author: Jacek Becela
// Source: http://gist.github.com/399624
// License: MIT
jQuery.fn.single_double_click = function(single_click_callback, double_click_callback, timeout) {
return this.each(function(){
var clicks = 0,...
Coredata Error “data: ”
I try to pull out data from CoreData with the following code
2 Answers
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View's getWidth() and getHeight() returns 0
...so that I can rotate that button around. I am just trying to learn how to work with the android language. However, it returns 0.
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If I revoke an existing distribution certificate, will it mess up anything with existing apps?
I built an iOS app for an organization that has an app already on the store. After weeks of trying to get the guy who has the key to sign the app, they finally came back and said, "Just get it done!". So I am wondering how to proceed. If I go into the provisioning portal, and revoke the dist certifi...
Why main does not return 0 here?
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Or you can just add return 0; before the closing }. It's harmless and makes your program portable to older compilers.
– Keith Thompson
Dec 30 '11 at 8:46
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What is the purpose of shuffling and sorting phase in the reducer in Map Reduce Programming?
In Map Reduce programming the reduce phase has shuffling, sorting and reduce as its sub-parts. Sorting is a costly affair.
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When do you use the Bridge Pattern? How is it different from Adapter pattern?
Has anyone ever used the Bridge Pattern in a real world application? If so, how did you use it? Is it me, or is it just the Adaptor Pattern with a little dependency injection thrown into the mix? Does it really deserve its own pattern?
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Make anchor link go some pixels above where it's linked to
I'm not sure the best way to ask/search for this question:
21 Answers
21
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Does application.yml support environment variables?
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Try ${OPENSHIFT_DIY_PORT} (the usual Spring placeholder notation). See here for docs.
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How to sort a HashSet?
For lists, we use the Collections.sort(List) method. What if we want to sort a HashSet ?
19 Answers
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