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Using the “final” modifier whenever applicable in Java [closed]
... final fields.
Consider but use judiciously:
Final classes - Framework/API design is the only case where I consider it.
Final methods - Basically same as final classes. If you're using template method patterns like crazy and marking stuff final, you're probably relying too much on inheritance a...
How to make ThreadPoolExecutor's submit() method block if it is saturated?
...l threads or the process will repeat.
http://java.sun.com/j2se/1.5.0/docs/api/java/util/concurrent/ThreadPoolExecutor.CallerRunsPolicy.html
From the docs:
Rejected tasks
New tasks submitted in method execute(java.lang.Runnable) will be
rejected when the Executor has been
shut down, an...
How do I update the notification text for a foreground service in Android?
...pdate its text. Or, if you are calling bindService(), add a method to your API to have the service update its text. Or, consider whether the service itself should be the one making the decision whether or not to update the text. Or, perhaps the text is a SharedPeference that the service has a listen...
disable the swipe gesture that opens the navigation drawer in android
... to do that? I am curious because I'm trying to implement the new ToolBar (API 21) and use the SlidingTabLayout feature it has, which is conflicting with my Nav. drawer swiping. So I'd rather disable the Nav. drawer slide in favor of the ToolBar sliding feature.
– Azurespot
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Download and open PDF file using Ajax
...ENSION>";
link.click();
}
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
Updated answer using download.js
$.ajax({
url: '<URL_TO_FILE>',
success: download.bind(true, "<FILENAME_TO_SAVE_WITH_EXTENSION>", "&l...
Ruby on Rails Callback, what is difference between :before_save and :before_create?
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You can use: before_save :generate_api_key, :if => :new_record?
– Kasper Grubbe
Nov 17 '13 at 22:09
add a comment
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Mipmap drawables for icons
...n access the drawable resources for the desired density.
The actual mipmap API from 4.3. I haven't used this and am not familiar with it. It's not used by the Android Open Source Project launchers and I'm not aware of any other launcher using.
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Custom attributes - Yea or nay?
...="http://www.w3.org/1999/xhtml" xmlns:addthis="http://www.addthis.com/help/api-spec">
...
<a addthis:title="" addthis:url="" ...>
Facebook (even tags)
<html xmlns:og="http://opengraphprotocol.org/schema/" xmlns:fb="http://www.facebook.com/2008/fbml">
...
<fb:like href="http://de...
Career day in kindergarten: how to demonstrate programming in 20 minutes? [closed]
...build "programs" that need to run alongside without crashing (Kind of like API programming.) It would need some additional incentive component - not to just do steps, but to reach some sort of goal. Maybe getting a flag in a grid of squares and bringing it to a different spot on the grid....
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How do I install imagemagick with homebrew?
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this worked for me perfectly on mac os 10.11.1 El Capitan
– otmezger
Nov 9 '15 at 19:24
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