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Is a Python dictionary an example of a hash table?
...ng and b) chaining. Just because it doesn't utilize a perfect hash doesn't mean it's not a hash table.
– TurnipEntropy
Jun 6 '17 at 17:04
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Regex exactly n OR m times
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There is no single quantifier that means "exactly m or n times". The way you are doing it is fine.
An alternative is:
X{m}(X{k})?
where m < n and k is the value of n-m.
share
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REST response code for invalid data
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@fumanchu It means 403 should be return in case of user don't have permission to access requested resource. But I think 401 Unauthorized is more appropriate of accessing resource on which user doesn't have permission.
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git push to specific branch
...nch(es) to push defaults (in current versions of git) to : if unset, which means matching, but that's supposed to change in the future.
– torek
Oct 3 '13 at 9:08
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Measure time in Linux - time vs clock vs getrusage vs clock_gettime vs gettimeofday vs timespec_get?
...ck reports will be "off" by 1 µs from the perspective of the caller. This means that a highly accurate clock must also be low-latency. So typically one will not have the trade-off you're talking about: the cheapest clocks will also be the most accurate.
– Douglas B. Staple
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Android Studio Project Structure (v.s. Eclipse Project Structure)
...ings them
together and ties them into a greater whole.
For Android, it means one project per app, and one module per library and per test app.
There are multiple issues if you try to build multiple apps within the same project. It's possible, but if you try (like I did), you will see that almos...
Float right and position absolute doesn't work together
...ent relative to its parent container (floating to the right or left). This means it's incompatible with the position:absolute property, because position:absolute is an absolute positioning statement. You can either float an element and allow the browser to position it relative to its parent containe...
git shallow clone (clone --depth) misses remote branches
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It's almost perfect except only one thing: what does it mean by saying "the repo-owner decided to cut the other branches off"? I think those branches are still there.
– minghua
May 19 '14 at 18:18
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Handling Touch Event in UILabel and hooking it up to an IBAction
...ch.view is equal to the outlet you set for the label. I prefer this, as it means I don't have to keep track of the tags.
– Defragged
Oct 28 '11 at 14:13
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How to pass password automatically for rsync SSH command?
...t server-side. ssh -i should always be possible on the client side. Do you mean that the server may not support all key-types (e.g. ECDSA)? That would not be a major issue though, just a case of using ssh-keygen -t. Am I missing something?
– Jonathan H
Jan 30 '...