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How does functools partial do what it does?
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partials are incredibly useful.
For instance, in a 'pipe-lined' sequence of function calls (in which the returned value from one function is the argument passed to the next).
Sometimes a function in such a pipeline requires a single argument, but the function immediately upst...
Linear Regression and group by in R
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Works great... can do this all without leaving the pipe: d %>% group_by(state) %>% do(model = lm(response ~ year, data = .)) %>% rowwise() %>% tidy(model)
– holastello
Feb 16 '18 at 0:30
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How can I list (ls) the 5 last modified files in a directory?
...l represents the output of ls in multiple columns, but the output of ls is piped to following command with 1 file/dir at a time
– Alex
Mar 28 '13 at 20:22
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What's the opposite of 'make install', i.e. how do you uninstall a library in Linux?
...t happens if the install_manifest.txt contains an asterisk... rm * will be piped into a shell.) Downvoted, for this reason.
– fstd
May 3 '14 at 22:47
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git update-index --assume-unchanged on directory
... answer you're looking for? Browse other questions tagged git command-line pipe or ask your own question.
How can I custom-format the Autocomplete plug-in results?
...= this.term.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
// Build pipe separated string of terms to highlight
var keywords = $.trim(cleanTerm).replace(' ', ' ').split(' ').join('|');
// Get the new label text to use with matched terms wrapped
// in a span tag with a clas...
Select objects based on value of variable in object using jq
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You don't need the pipe after selection: $ jq '.[] | select(.location=="Stockholm").name' json
– Deepak
Apr 4 '18 at 13:22
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How to mount a host directory in a Docker container
...ually mapped from the boot2docker VM-image, not your Mac.
You'll have to pipe the shared folder through your VM to your actual host (the Mac in my case).
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What's the magic of “-” (a dash) in command-line parameters?
Examples:
6 Answers
6
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Merge multiple lines (two blocks) in Vim
...any upvotes deserves a more thorough explanation.
In Vim, you can use the pipe character (|) to chain multiple Ex commands, so the above is equivalent to
:5,8del
:let l=split(@")
:1,4s/$/\=remove(l,0)/
Many Ex commands accept a range of lines as a prefix argument - in the above case the 5,8 befo...