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Best practices for in-app database migration for Sqlite
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I maintain an application that periodically needs to update a sqlite database and migrate old ...
git merge: apply changes to code that moved to a different file
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I had a similar issue, and I resolved it by rebasing my work to match the target file organiza...
Python string.join(list) on object array rather than string array
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441
You could use a list comprehension or a generator expression instead:
', '.join([str(x) for x i...
Adding a user to a group in django
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edited Dec 4 '17 at 9:04
answered Jun 9 '11 at 6:24
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How to get a substring between two strings in PHP?
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What are some uses of decltype(auto)?
In c++14 the decltype(auto) idiom is introduced.
2 Answers
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Using sed, how do you print the first 'N' characters of a line?
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Don't use sed, use cut:
grep .... | cut -c 1-N
If you MUST use sed:
grep ... | sed -e 's/^\...
Linq order by boolean
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That should work fine - it should order the entities with a false foo value first, then those ...
How to stop a JavaScript for loop?
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To stop a for loop early in JavaScript, you use break:
var remSize = [],
szString,
r...