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How to 'git pull' into a branch that is not the current one?
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You've got a worktree you don't want to touch, so use another one. Clone is cheap, it's built f...
Reshape three column data frame to matrix (“long” to “wide” format) [duplicate]
...cattered around this site.
tmp <- data.frame(x=gl(2,3, labels=letters[24:25]),
y=gl(3,1,6, labels=letters[1:3]),
z=c(1,2,3,3,3,2))
Using the tidyverse:
The new cool new way to do this is with pivot_wider from tidyr 1.0.0. It returns a data frame, which is...
What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
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314
Most modern browsers have a console in their developer tools, useful for this sort of debugging....
powershell - extract file name and extension
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answered Mar 20 '12 at 14:45
GoyuixGoyuix
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Salting Your Password: Best Practices?
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Georg SchöllyGeorg Schölly
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Warning :-Presenting view controllers on detached view controllers is discouraged
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answered Jan 8 '14 at 18:44
cdescourscdescours
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How do I check if a property exists on a dynamic anonymous type in c#?
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154
public static bool IsPropertyExist(dynamic settings, string name)
{
if (settings is Expa...
Cleanest way to build an SQL string in Java
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14 Answers
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What's is the difference between train, validation and test set, in neural networks?
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Rafay
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answered Jun 4 '10 at 19:13
KirilKiril
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