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MySQL get row position in ORDER BY

...sition of 2 when the first query will give a position of 2 to one of them, and 3 to the other... share | improve this answer | follow | ...
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What is the difference between ManualResetEvent and AutoResetEvent in .NET?

I have read the documentation on this and I think I understand. An AutoResetEvent resets when the code passes through event.WaitOne() , but a ManualResetEvent does not. ...
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How to define hash tables in Bash?

...e equivalent of Python dictionaries but in Bash (should work across OS X and Linux). 15 Answers ...
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How do I move an existing Git submodule within a Git repository?

...ules: Since git 1.8.5, git mv old/submod new/submod works as expected and does all the plumbing for you. You might want to use git 1.9.3 or newer, because it includes fixes for submodule moving. The process is similar to how you'd remove a submodule (see How do I remove a submodule?): Edi...
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How to compare two colors for similarity/difference

...etween 5 pre-defined colors which one is more similar to a variable color, and with what percentage. The thing is that I don't know how to do that manually step by step. So it is even more difficult to think of a program. ...
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git remove merge commit from history

...e the branches diverged> this will allow you to remove the merge commit and the log will be one single line as you wanted. You can also delete any commits that you do not want any more. The reason that your rebase wasn't working was that you weren't going back far enough. WARNING: You are rew...
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Logic to test that 3 of 4 are True

I want to return True if and only if 3 out of 4 boolean values are true. 27 Answers ...
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How do I set a variable to the output of a command in Bash?

... In addition to backticks `command`, command substitution can be done with $(command) or "$(command)", which I find easier to read, and allows for nesting. OUTPUT=$(ls -1) echo "${OUTPUT}" MULTILINE=$(ls \ -1) echo "${MULTILINE}" Quoting (") does ma...
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Flexbox: center horizontally and vertically

How to center div horizontally, and vertically within the container using flexbox. In below example, I want each number below each other (in rows), which are centered horizontally. ...
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Difference between CC, gcc and g++?

...t are the difference between the 3 compilers CC, gcc, g++ when compiling C and C++ code in terms of assembly code generation, available libraries, language features, etc.? ...