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What are the differences between type() and isinstance()?
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+100
To summarize the contents of other (already good!) answers, isinstance caters for inheritance (an instance of a derived class is an ...
How to find elements by class
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answered Apr 10 '13 at 7:48
Konark ModiKonark Modi
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How can I search for a multiline pattern in a file?
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answered Sep 15 '10 at 13:26
AmitAmit
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Create a pointer to two-dimensional array
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Difference in Months between two dates in JavaScript
...onthDiff(d1, d2);
console.log(
d1.toISOString().substring(0, 10),
"to",
d2.toISOString().substring(0, 10),
":",
diff
);
}
test(
new Date(2008, 10, 4), // November 4th, 2008
new Date(2010, 2, 12) // March 12th, 2010
);
// Result:...
Download attachments using Java Mail
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110
Without exception handling, but here goes:
List<File> attachments = new ArrayList<Fil...
Back to previous page with header( “Location: ” ); in PHP
...em with this?
– Pekka
Mar 13 '11 at 10:50
1
Using the referer, after prior testing whether it's s...
ssl证书申请报错：challenge = [c for c in authorization[\'challenges\']...
...challenge = [c for c in authorization['challenges'] if c['type'] == "http-01"][0] IndexError: list index out of rangechallenge-list-index-out-of-range使用acme-tiny申请ssl证书时报错：challenge = [c for c in authorization[& 39;challenges& 39;] if c[& 39;type& 39;] == "http-01"][0] IndexError...
What is C# analog of C++ std::pair?
... Jorge FerreiraJorge Ferreira
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