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How to jump to a specific character in vim?
...won't be matched) to change the highlighted search string. There is also :set invhls which is useful for toggling the highlights off and on (I map this to a shortcut for quick toggling).
– FazJaxton
Apr 4 '19 at 14:34
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Force unmount of NFS-mounted directory [closed]
I have an NFS-mounted directory on a Linux machine that has hung. I've tried to force an unmount, but it doesn't seem to work:
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Retrieve CPU usage and memory usage of a single process on Linux?
I want to get the CPU and memory usage of a single process on Linux - I know the PID. Hopefully, I can get it every second and write it to a CSV using the 'watch' command. What command can I use to get this info from the Linux command-line?
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What __init__ and self do on Python?
... the stack and would be discarded when the init method goes out of scope. Setting those variables as self._x and self._y sets those variables as members of the Point object (accessible for the lifetime of the object).
share...
Python list directory, subdirectory, and files
... editor after snippets, if snippets enabled
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Rails: How to change the text on the submit button in a Rails Form
i have listed my _form.html.erb file below what i would like to do is change the text on the submit button i know how to do it in html but not shure how to do it in Rails 3
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How do I find the next commit in git? (child/children of ref)
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what I found is
git rev-list --ancestry-path commit1..commit2
where I set commit1 as the current commit and commit2 to the current head. This returns me a list of all commits which build a path between commit1 and commit2.
The last line of the output is the child of commit1 (on the path to com...
One-liner to recursively list directories in Ruby?
What is the fastest, most optimized, one-liner way to get an array of the directories (excluding files) in Ruby?
9 Answer...
Delete all local changesets and revert to tree
...scendants.
Note that you may have to first enable strip in your Mercurial settings.
PS: an even smarter approach is to use the revset language, and do:
% hg strip 'roots(outgoing())'
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imp...
Why are these numbers not equal?
...ution about unequal cut intervals. @ I
used the round function in R. By setting the option to 2 digits, did
not solved the problem.
options(digits = 2)
cbind(
seq( from = 1, to = 9, by = 1 ),
cut( seq( from = 1, to = 9, by = 1), c( 0, 3, 6, 9 ) ),
seq( from = 0.1, to...