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Reasons for using the set.seed function

Many times I have seen the set.seed function in R, before starting the program. I know it's basically used for the random number generation. Is there any specific need to set this? ...
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Copy the entire contents of a directory in C#

I want to copy the entire contents of a directory from one location to another in C#. 22 Answers ...
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PhoneGap: Detect if running on desktop browser

I'm developing a web application that uses PhoneGap:Build for a mobile version and want to have a single codebase for the 'desktop' and mobile versions. I want to be able to detect if PhoneGap calls will work (ie, is the user on a mobile device that will support PhoneGap). ...
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Character reading from file in Python

In a text file, there is a string "I don't like this". 8 Answers 8 ...
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Can a class extend both a class and implement an Interface

Can a class extend both an interface and another class in PHP? Basically I want to do this: 3 Answers ...
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How do I get a list of all subdomains of a domain? [closed]

I want to find out all the subdomains of a given domain. I found a hint which tells me to dig the authoritative Nameserver with the following option: ...
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Save bitmap to location

I am working on a function to download an image from a web server, display it on the screen, and if the user wishes to keep the image, save it on the SD card in a certain folder. Is there an easy way to take a bitmap and just save it to the SD card in a folder of my choice? ...
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Input and Output binary streams using JERSEY?

I'm using Jersey to implement a RESTful API that is primarily retrieve and serve JSON encoded data. But I have some situations where I need to accomplish the following: ...
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Detach (move) subdirectory into separate Git repository

I have a Git repository which contains a number of subdirectories. Now I have found that one of the subdirectories is unrelated to the other and should be detached to a separate repository. ...
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How to remove item from array by value? [duplicate]

Is there a method to remove an item from a JavaScript array? 37 Answers 37 ...