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Controlling a USB power supply (on/off) with Linux
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63
Note. The information in this answer is relevant for the older kernels (up to 2.6.32). See tlwhi...
Finding a branch point with Git?
...nteresting to anyone):
G: a9546a2 merge from topic back to master
F: e7c863d commit on master after master was merged to topic
E: 648ca35 merging master onto topic
D: 37ad159 post-branch commit on master
C: 132ee2a first commit on topic branch
B: 6aafd7f second commit on master before branching
A: ...
What is “lifting” in Haskell?
...Foo = liftFoo2 (+)
Edit: more information
You can of course have liftFoo3, liftFoo4 and so on. However this is often not necessary.
Start with the observation
liftFoo1 :: (a -> b) -> Foo a -> Foo b
But that is exactly the same as fmap. So rather than liftFoo1 you would write
instanc...
Convert stdClass object to array in PHP
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is vs typeof
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edited Jun 8 at 23:33
oliver4888
322 bronze badges
answered Oct 8 '08 at 20:21
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Can Protractor and Karma be used together?
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103
Not recommended by the current maintainer of Protractor:
https://github.com/angular/protractor/...
How do I use installed packages in PyCharm?
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230
Adding a Path
Go into File → Settings → Project Settings → Project Interpreter.
Then pr...
How do I clone a single branch in Git?
...hallow clone is detailed at "Convert shallow clone to full clone" (git 1.8.3+)
# unshallow the current branch
git fetch --unshallow
# for getting back all the branches (see Peter Cordes' comment)
git config remote.origin.fetch refs/heads/*:refs/remotes/origin/*
git fetch --unshallow
As Chris comme...
git: How to ignore all present untracked files?
...atus manual, correspond to the untracked files;
cut -c4- removes the first 3 characters of every line, which gives us just the relative path to the untracked file;
the | symbols are pipes, which pass the output of the previous command to the input of the following command;
the >> and > symb...
How to change current Theme at runtime in Android [duplicate]
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13 Answers
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