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In PHP, what is a closure and why does it use the “use” identifier?
... So it's ONLY used for closures? Thanks for you explanation, I did not know the difference between anonymous function and a closure
– SeanDowney
Jun 30 '09 at 19:01
140
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What is the difference between lower bound and tight bound?
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Oh.. Now the term "tight bound" appearing quite self-explaining to me. Thanks Chris. Stupid me, perhaps I was expecting some complex idea. :)
– Adeel Ansari
Jan 21 '09 at 4:35
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RESTful password reset
...reset someone's password, and if the API returns it, even get hold of any known user's password??? Or am I missing something
– transient_loop
Jul 8 '14 at 14:21
41
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Which parallel sorting algorithm has the best average case performance?
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This would have been a great answer, once. Now, most of the links are broken.
– Tim Long
Apr 14 '19 at 0:46
add a comment
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How can I include a YAML file inside another?
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This is now possible. I've added an answer below...hope it helps.
– daveaspinall
Aug 19 '15 at 9:39
1
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Bootstrap 3 panel header with buttons wrong position
...(Edit: apparently that was because of adding a class to an h4... but still now the heading is too tall.)
– Nate
Dec 10 '14 at 16:11
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The SQL OVER() clause - when and why is it useful?
...t
GROUP BY [Partition]
) agg ON orig.[Partition] = agg.[Partition]
Now look how you can do the same with a windowed aggregate:
SELECT
[Partition],
Value,
Value * 100.0 / SUM(Value) OVER (PARTITION BY [Partition]) AS ValuePercent
FROM OriginalRowset orig
Much easier and cleaner, isn'...
What is `git diff --patience` for?
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In my experience with XML for now, it gives exactly the same "bad" results as a normal diff.
– stivlo
Jun 23 '11 at 14:25
5
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RESTful Authentication
...t's easy to implement, available by default on all browsers, but has some known drawbacks, like the awful authentication window displayed on the Browser, which will persist (there is no LogOut-like feature here), some server-side additional CPU consumption, and the fact that the user-name and passwo...
MongoDB vs. Cassandra [closed]
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He already has escaped from transactions for good => now infinite scalability might be possible .. otherwise -> not :)
– bodrin
Oct 14 '15 at 14:44
1
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