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Read text file into string array (and write)
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edited Apr 27 '19 at 3:57
Siu Ching Pong -Asuka Kenji-
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Extracting numbers from vectors of strings
...ding a set of numbers in the start and capturing them
as.numeric(gsub("([0-9]+).*$", "\\1", years))
or
# pattern is to just remove _years_old
as.numeric(gsub(" years old", "", years))
or
# split by space, get the element in first index
as.numeric(sapply(strsplit(years, " "), "[[", 1))
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Django Admin - Disable the 'Add' action for a specific model
...del's changelist page.
– Cerin
Jul 19 '12 at 17:27
what is MyAdmin here?
– user5319825
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.NET List Concat vs AddRange
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answered Sep 19 '08 at 7:17
Greg BeechGreg Beech
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Generating a list of which files changed between hg versions
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alemjerusalemjerus
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3
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How to run a command before a Bash script exits?
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194
Here's an example of using trap:
#!/bin/bash -e
function cleanup {
echo "Removing /tmp/foo"...
JavaScript/regex: Remove text between parentheses
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thejhthejh
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log all queries that mongoose fire in the application
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192
You can enable debug mode like so:
mongoose.set('debug', true);
or add your own debug callba...
Is there a way of having git show lines added, lines changed and lines removed?
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Iulian Onofrei
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answered Mar 29 '12 at 20:59
quornianquornian
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Go naming conventions for const
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edited Aug 8 '17 at 9:48
John Topley
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