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What are the differences between virtual memory and physical memory?
I am often confused with the concept of virtualization in operating systems. Considering RAM as the physical memory, why do we need the virtual memory for executing a process?
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How can I extract audio from video with ffmpeg?
I tried the following command to extract audio from video:
12 Answers
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Moving Git repository content to another repository preserving history
I am trying to move only the contents of one repository ( repo1 ) to another existing repository ( repo2 ) using the following commands:
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How to intercept click on link in UITextView?
Is it possible to perform custom action when user touch autodetected phone link in UITextView. Please do not advice to use UIWebView instead.
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Error :: duplicate files during packaging of APK
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Length of generator output [duplicate]
Python provides a nice method for getting length of an eager iterable, len(x) that is. But I couldn't find anything similar for lazy iterables represented by generator comprehensions and functions. Of course, it is not hard to write something like:
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Make .git directory web inaccessible
I have a website that I use github (closed source) to track changes and update site. The only problem is, it appears the .git directory is accessible via the web. How can I stop this and still be able to use git?
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Efficient way to insert a number into a sorted array of numbers?
I have a sorted JavaScript array, and want to insert one more item into the array such the resulting array remains sorted. I could certainly implement a simple quicksort-style insertion function:
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How to display all methods of an object?
I want to know how to list all methods available for an object like for example:
8 Answers
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undefined reference to `WinMain@16'
When I try to build a program using Eclipse CDT , I get the following:
6 Answers
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