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Java current machine name and logged in user?
Is it possible to get the name of the currently logged in user (Windows/Unix) and the hostname of the machine?
4 Answers
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C++ wait for user input [duplicate]
What would be the best way to wait for user input in console application?
4 Answers
4
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How to check if a file exists in a folder?
I need to check if an xml file exists in the folder.
9 Answers
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Why are floating point numbers inaccurate?
Why do some numbers lose accuracy when stored as floating point numbers?
6 Answers
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Is it a good practice to place C++ definitions in header files?
My personal style with C++ has always to put class declarations in an include file, and definitions in a .cpp file, very much like stipulated in Loki's answer to C++ Header Files, Code Separation . Admittedly, part of the reason I like this style probably has to do with all the years I spent coding...
Input text dialog Android
When a user clicks a Button in my App (which is printed in a SurfaceView ), I'd like a text Dialog to appear and I would like to store the result in a String . I'd like the text Dialog to overlay the current screen. How can I do this?
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How do I copy to the clipboard in JavaScript?
What is the best way to copy text to the clipboard? (multi-browser)
57 Answers
57
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How do I concatenate strings in Swift?
How to concatenate string in Swift?
18 Answers
18
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Space between two rows in a table?
Is this possible via CSS?
25 Answers
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Socket.IO Authentication
I am trying to use Socket.IO in Node.js, and am trying to allow the server to give an identity to each of the Socket.IO clients. As the socket code is outside the scope of the http server code, it doesn't have easy access to the request information sent, so I'm assuming it will need to be sent up d...