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What are the differences between ArrayList and Vector?

... The grow of Vector is doubling with needed docs.oracle.com/javase/7/docs/api/java/util/Vector.html while of ArrayList "The details of the growth policy are not specified beyond the fact that adding an element has constant amortized time cost." docs.oracle.com/javase/7/docs/api/java/util/ArrayLis...
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Android: Difference between onInterceptTouchEvent and dispatchTouchEvent?

... event handling. All in all its overly complicated design imo but android apis lean more towards flexibility than simplicity. share | improve this answer | follow ...
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Ruby : How to write a gem? [closed]

...ild gems (hoe, newgem, echoe, gemhub, jeweler, gem this) Using Gemcutter's Api from the Commandline New Gem with Bundler – Sample Rakefile - Useful rakefile for deploying and publishing a gem Let's Write a Gem How To Build A Ruby Gem With Bundler, Test-Driven Development, Travis CI And Coveralls, ...
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How do I remove a file from the FileList

...you want to delete only several of the selected files: you can't. The File API Working Draft you linked to contains a note: The HTMLInputElement interface [HTML5] has a readonly FileList attribute, […] [emphasis mine] Reading a bit of the HTML 5 Working Draft, I came across the Common ...
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Retrieve a Fragment from a ViewPager

... know the tag creation will never change and your not relying on a private api / method, which is always dangerous. /** * @param containerViewId the ViewPager this adapter is being supplied to * @param id pass in getItemId(position) as this is whats used internally in this class * @return the ta...
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How to check for DLL dependency?

...b.com/lucasg/Dependencies. Test impression: a bit beta-ish, but it handles API-sets and SxS apparently (missing from Dependency Walker). – Stein Åsmul Dec 14 '17 at 12:15 ...
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Replacement for Google Code Search? [closed]

...s a week to see how other developers have used (usually poorly documented) APIs. It's also convenient to see the internals of some of those APIs, or to find which API corresponds to the functionality you want (it's a great resource for Android in particular -- give it some of the text you see on sc...
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How do you implement an async action delegate method?

I am learning the Web API stack and I am trying to encapsulate all data in the form of a "Result" object with parameters such as Success and ErrorCodes. ...
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WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]

...io and video over WebSocket (see here for example), but the technology and APIs are not inherently designed for efficient, robust streaming in the way that WebRTC is. As other replies have said, WebSocket can be used for signaling. I maintain a list of WebRTC resources: strongly recommend you star...
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Why does Android use Java? [closed]

... in memory therefore cannot interfere with another app other than using OS API. But does this feature have ARM CPUs? I actually have no idea. If not, This would be great + for Java on this platform. – B.Gen.Jack.O.Neill Aug 24 '10 at 21:42 ...