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Scala downwards or decreasing for loop?
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answered Apr 11 '10 at 15:37
Randall SchulzRandall Schulz
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LINQ: Select an object and change some properties without creating a new object
...erties of a LINQ query result object without creating a new object and manually setting every property. Is this possible?
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In git, what is the difference between merge --squash and rebase?
...-squash with --commit."));
git rebase --interactive
replays some or all of your commits on a new base, allowing you to squash (or more recently "fix up", see this SO question), going directly to:
git checkout tmp
git rebase -i stable
stable
X-------------------G tmp
/ ...
How does the MapReduce sort algorithm work?
... 1 sampled keys that define the key range for each reduce. In particular, all keys such that sample[i − 1] <= key < sample[i] are sent to reduce i. This guarantees that the output of reduce i are all less than the output of reduce i+1."
So their trick is in the way they determine the keys ...
“did you run git update-server-info” error on a Github repository
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navinsnavins
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add a comme...
How to create a directory using nerdtree
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housetierhousetier
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Error: could not find function … in R
...the name of your function correctly? Names are case sensitive.
Did you install the package that contains the function? install.packages("thePackage") (this only needs to be done once)
Did you attach that package to the workspace ?
require(thePackage) or library(thePackage) (this should be done ever...
leading zeros in rails
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answered Apr 27 '11 at 21:02
Jon GauthierJon Gauthier
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jQuery - Add ID instead of Class
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11
$('selector').attr( 'id', 'yourId' );
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Regular expression to find URLs within a string
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It's 2017, and unicode domain names are all over the place. \w may not match international symbols (depends on regex engine), the range is needed instead: a-zA-Z0-9\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF.
– Michael Antipin
Aug...