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Regular expression matching a multiline block of text
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115
Try this:
re.compile(r"^(.+)\n((?:\n.+)+)", re.MULTILINE)
I think your biggest problem is tha...
How many and which are the uses of “const” in C++?
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For making constants that trivially can't change
double const PI = 3.1415;
For passing arbitrary objects by reference instead of by value - to prevent possibly expensive or impossible by-value passing
void PrintIt(Object const& obj) {
// ...
}
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What is WEB-INF used for in a Java EE web application?
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5 Answers
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How do I use an INSERT statement's OUTPUT clause to get the identity value?
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answered Jun 12 '12 at 15:07
marc_smarc_s
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“Insert if not exists” statement in SQLite
...xt you should be able to do like this:
INSERT INTO memos(id,text)
SELECT 5, 'text to insert'
WHERE NOT EXISTS(SELECT 1 FROM memos WHERE id = 5 AND text = 'text to insert');
If a record already contains a row where text is equal to 'text to insert' and id is equal to 5, then the insert operation...
Regex expressions in Java, \\s vs. \\s+
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answered Mar 25 '13 at 22:02
Óscar LópezÓscar López
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How to modify a pull request on GitHub to change target branch to merge into?
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5 Answers
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Is there a NumPy function to return the first index of something in an array?
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545
Yes, here is the answer given a NumPy array, array, and a value, item, to search for:
itemind...
How can I rollback a github repository to a specific commit?
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edited Nov 13 '15 at 2:00
SeldomNeedy
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answered Dec 7 '...