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How can I debug javascript on Android?
I'm working on a project that involves Raphaeljs. Turns out, it doesn't work on Android. It does on the iPhone.
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AWS Error Message: A conflicting conditional operation is currently in progress against this resourc
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Can you explain the HttpURLConnection connection process?
...ct to a web service. I know how to use HTTPURLConnection but I want to understand how it works. Basically, I want to know the following:
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postgresql port confusion 5433 or 5432?
I have installed postgresql on OSX. When I run psql, I get
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Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513?
After conducting some experiments on square matrices of different sizes, a pattern came up. Invariably, transposing a matrix of size 2^n is slower than transposing one of size 2^n+1 . For small values of n , the difference is not major.
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How to git reset --hard a subdirectory?
Imagine the following use case: I want to get rid of all changes in a specific subdirectory of my Git working tree, leaving all other subdirectories intact.
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PostgreSQL query to list all table names?
Is there any query available to list all tables in my Postgres DB.
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Library? Static? Dynamic? Or Framework? Project inside another project
I have an existing iOS app and want to add a large chunk of code that I've been developing as another project just for ease of testing. The new chunk basically deals with saving an image to various sharing services, etc.. Because that sharing code needs a lot of testing and future updating, I was wo...
How to get mouse position in jQuery without mouse-events?
I would like to get current mouse position but I don't want to use:
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HTML5: Slider with two inputs possible?
Is it possible to make a HTML5 slider with two input values, for example to select a price range? If so, how can it be done?
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