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Should a return statement be inside or outside a lock?
...he return statement inside the lock and sometime outside. Which one is the best?
9 Answers
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Best way to allow plugins for a PHP application
I am starting a new web application in PHP and this time around I want to create something that people can extend by using a plugin interface.
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Error handling with node.js streams
...s with streams? I already know there's an 'error' event you can listen on, but I want to know some more details about arbitrarily complicated situations.
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List of zeros in python [duplicate]
How can I create a list which contains only zeros? I want to be able to create a zeros list for each int in range(10)
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Command to list all files in a folder as well as sub-folders in windows
...ing for a command that could list all the file in a directory as well as subfolders using a command prompt command.
I have read the help for "dir" command but coudn't find what I was looking for.
Please help me what command could get this.
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Which is the best Linux C/C++ debugger (or front-end to gdb) to help teaching programming? [closed]
I teach a sort of "lite" C++ programming course to novices ("lite" meaning no pointers, no classes, just plain old C, plus references and STL string and vectors). Students have no previous experience in programming, so I believe that using an interactive debugger would help them understand program f...
Transposing a 2D-array in JavaScript
I've got an array of arrays, something like:
23 Answers
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How to detect if multiple keys are pressed at once using JavaScript?
...'m trying to develop a JavaScript game engine and I've came across this problem:
13 Answers
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How do you print out a stack trace to the console/log in Cocoa?
I'd like to log the call trace during certain points, like failed assertions, or uncaught exceptions.
6 Answers
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How to make a vertical line in HTML
How do you make a vertical line using HTML?
24 Answers
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