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What is a “callback” in C and how are they implemented?
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answered Sep 27 '08 at 2:46
aibaib
39.4k1010 gold badges6767 silver badges7575 bronze badges
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How slow are .NET exceptions?
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Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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How can I get dict from sqlite query?
...s ± 1.05 µs per loop (mean ± std. dev. of 7 runs, 100000 loops each)
vs:
conn.row_factory = lambda c, r: dict([(col[0], r[idx]) for idx, col in enumerate(c.description)])
c = conn.cursor()
%timeit c.execute('SELECT * FROM table').fetchall()
19.4 µs ± 75.6 ns per loop (mean ± std. dev. of 7...
C# generic type constraint for everything nullable
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answered Mar 14 '15 at 16:27
AidiakapiAidiakapi
5,44633 gold badges2929 silver badges5858 bronze badges
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How do I remove a submodule?
...is no longer a shell script.
It is a call to a C function.
See commit 2e61273, commit 1342476 (14 Jan 2018) by Prathamesh Chavan (pratham-pc).
(Merged by Junio C Hamano -- gitster -- in commit ead8dbe, 13 Feb 2018)
git ${wt_prefix:+-C "$wt_prefix"} submodule--helper deinit \
${GIT_QUIET:+--qui...
What are all the common ways to read a file in Ruby?
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community wiki
5 revs, 4 users 56%fl00r
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When to use Common Table Expression (CTE)
...as much as I want.
– Fandango68
Jan 27 '16 at 5:32
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Sorting a list using Lambda/Linq to objects
...j, null );
}
}
You might also want to look at Dynamic LINQ from the VS2008 Samples library. You could use the IEnumerable extension to cast the List as an IQueryable and then use the Dynamic link OrderBy extension.
list = list.AsQueryable().OrderBy( sortBy + " " + sortDirection );
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Difference between “include” and “require” in php
...illustration of include and require difference:
From: Difference require vs. include php (by Robert; Nov 2012)
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How to replace list item in best way
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Tim, I have a question about this vs rokkuchan. I read in docs that IndexOf uses EqualityComparer<T>.Default. Are you saying that will eventually call item.Equals(target) for each item in the list, and therefore has the exact same behavior as rokkuchan'...
