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What are the aspect ratios for all Android phone and tablet devices?
I'm looking for a list of all screen aspect ratios for popular Android based Phones and Tablets.
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sed: print only matching group
...rab the last two numbers (one int, one float; followed by optional whitespace) and print only them.
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How do I view the list of functions a Linux shared library is exporting?
I want to view the exported functions of a shared library on Linux.
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How to make div background color transparent in CSS
I'm not using CSS3. So I can't use opacity or filter attributes. Without using these attributes how can I make the background-color transparent of a div ? It should be kind of the text box example in this link . Here the text box background color is transparent. I want to make the same, but ...
Is there an equivalent to e.PageX position for 'touchstart' event as there is for click event?
I'm trying to get the X position with jQuery of a touchstart event, used with the live function?
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Objective-C - Remove last character from string
In Objective-C for iOS, how would I remove the last character of a string using a button action?
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Cassandra port usage - how are the ports used?
When experimenting with Cassandra I've observed that Cassandra listens to the following ports:
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Why does one hot encoding improve machine learning performance?
I have noticed that when One Hot encoding is used on a particular data set (a matrix) and used as training data for learning algorithms, it gives significantly better results with respect to prediction accuracy, compared to using the original matrix itself as training data. How does this performance...
Enable 'xp_cmdshell' SQL Server
I want to execute EXEC master..xp_cmdshell @bcpquery
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COUNT DISTINCT with CONDITIONS
I want to count the number of distinct items in a column subject to a certain condition, for example if the table is like this:
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