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Record file copy operation with Git
When I move a file in git using git-mv the status shows that the file has been renamed and even if I alter some portions it still considers to be almost the same thing (which is good because it lets me follow the history of it).
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How to send commands when opening a tmux session inside another tmux session?
...efix command can be used to send your prefix keystroke to (the process running in) the active pane. By default, the prefix is C-b and C-b is bound to send-prefix (so that hitting it twice sends a single C-b to the active pane). This is just what we need to access the bindings of the inner tmux insta...
Passing arguments to require (when loading module)
Is it possible to pass arguments when loading a module using require?
3 Answers
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How can I create a correlation matrix in R?
...t') #package corrplot
corrplot(M, method = "circle") #plot matrix
More information here: http://cran.r-project.org/web/packages/corrplot/vignettes/corrplot-intro.html
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Coding Katas for practicing the refactoring of legacy code
I've gotten quite interested in coding katas in recent months. I believe they are a great way to hone my programming skills and improve the quality of the code I write on the job.
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How to get row from R data.frame
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x[r,]
where r is the row you're interested in. Try this, for example:
#Add your data
x <- structure(list(A = c(5, 3.5, 3.25, 4.25, 1.5 ),
B = c(4.25, 4, 4, 4.5, 4.5 ),
C = c(4.5, 2.5, 4, 2.25, 3 ...
How to convert a Base64 string into a Bitmap image to show it in a ImageView?
I have a Base64 String that represents a BitMap image.
6 Answers
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How to style a div to be a responsive square? [duplicate]
...rcental. When the parent's width decreases, the box should decrease by keeping its aspect ratio.
6 Answers
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warning: implicit declaration of function
My compiler (GCC) is giving me the warning:
7 Answers
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Debug vs Release in CMake
In a GCC compiled project,
5 Answers
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