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can't push to branch after rebase

...erge on my development branches because they'll be rebased at any time. Usually the workflow is as follows: o-----o-----o-----o-----o-----o master \ o-----o-----o devel0 \ o-----o-----o devel1 Then to stay up-to-date with remo...
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How to remove old Docker containers

...can use Docker container prune: docker container prune This will remove all stopped containers and should work on all platforms the same way. There is also a Docker system prune: docker system prune which will clean up all unused containers, networks, images (both dangling and unreferenced), ...
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Optimizing away a “while(1);” in C++0x

... Does someone have a good explanation of why this was necessary to allow? Yes, Hans Boehm provides a rationale for this in N1528: Why undefined behavior for infinite loops?, although this is WG14 document the rationale applies to C++ as well and the document refers to both WG14 and WG21: ...
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Undo part of unstaged changes in git

...e diff between your working copy and index to revert. Likewise, git add -p allows you to choose hunks to add to the index, and git reset -p allows you to choose individual hunks from the diff between the index and HEAD to back out of the index. $ git checkout -p file/to/partially/revert # or ... $ ...
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How to clear variables in ipython?

...nd I get bad surprises when variables haven't been cleared. How do I clear all variables? And is it possible to force this somehow every time I invoke the magic command %run? ...
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How to restore the permissions of files and directories within git if they have been modified?

I have a git checkout. All the file permissions are different than what git thinks they should be therefore they all show up as modified. ...
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How to make graphics with transparent background in R using ggplot2?

...# for the inside of the boxplot ) Fastest way is using using rect, as all the rectangle elements inherit from rect: p <- p + theme( rect = element_rect(fill = "transparent") # all rectangles ) p More controlled way is to use options of theme: p <- p + theme( ...
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Find and copy files

Why does the following does not copy the files to the destination folder? 5 Answers 5 ...
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What is dynamic programming? [closed]

...ith dynamic programming, you store your results in some sort of table generally. When you need the answer to a problem, you reference the table and see if you already know what it is. If not, you use the data in your table to give yourself a stepping stone towards the answer. The Cormen Algorithms ...
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How come an array's address is equal to its value in C?

... The name of an array usually evaluates to the address of the first element of the array, so array and &array have the same value (but different types, so array+1 and &array+1 will not be equal if the array is more than 1 element long). Ther...