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How to format a string as a telephone number in C#
I have a string "1112224444' it is a telephone number. I want to format as 111-222-4444 before I store it in a file. It is on a datarecord and I would prefer to be able to do this without assigning a new variable.
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Difference between JSONObject and JSONArray
After having a short look at Google I found this link that describes the difference, yet from a syntax point of view.
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Applying a function to every row of a table using dplyr?
When working with plyr I often found it useful to use adply for scalar functions that I have to apply to each and every row.
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Javascript switch vs. if…else if…else
Guys I have a couple of questions:
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Is there a perfect algorithm for chess? [closed]
I was recently in a discussion with a non-coder person on the possibilities of chess computers. I'm not well versed in theory, but think I know enough.
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Breadth First Vs Depth First
When Traversing a Tree/Graph what is the difference between Breadth First and Depth first? Any coding or pseudocode examples would be great.
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How to turn a String into a JavaScript function call? [duplicate]
I got a string like:
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What is a StackOverflowError?
What is a StackOverflowError , what causes it, and how should I deal with them?
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Find value in an array
In Ruby, how can I find a value in an array?
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What's the difference between an exclusive lock and a shared lock?
According to wikipedia,
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