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What's the difference between using INDEX vs KEY in MySQL?
...this topic. It could make sense to improve the title of the question to be more specific. On the other hand, writing a question about the difference between a key and an index in mysql would be possibly marked as a duplicate. =>I find such complementary answers very useful. The "real" answer will...
Move an item inside a list?
...as well use l.append(l.pop(0)). It's only marginally longer, but it's much more readable.
– coredumperror
Jan 11 '17 at 20:27
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Is there any haskell function to concatenate list with separator?
...h","a","function","?"]
"is there such a function ?"
intersperse is a bit more general:
Prelude> import Data.List
Prelude Data.List> concat (intersperse " " ["is","there","such","a","function","?"])
"is there such a function ?"
Also, for the specific case where you want to join with a spac...
URL: Username with @
... This works splendid now that bitbucket does not allow plain usernames any more, but requires username@example.org style usernames.
– Jeroen Wiert Pluimers
May 26 '17 at 15:45
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Order by multiple columns with Doctrine
... Diego Agulló: Unfortunately both links in your answer are not working anymore.
– k00ni
Oct 28 '19 at 9:50
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Make Heroku run non-master Git branch
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Excel VBA - exit for loop
...ly to different solutions and different situations - for example this is a more robust format than the Go To label which brakes the logic (non structured programming), or a possible workaround of the Continue keyword, missing in VBA. The merits of Exit For can be questioned as well if the logic does...
log4net argument to LogManager.GetLogger
... type of your object in the loggers output. That makes investigations much more convinient.
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Convert int to ASCII and back in Python
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This is great. I ended up finding another (more complete) answer here on SO though: stackoverflow.com/questions/1119722/…
– mlissner
Sep 12 '10 at 20:21
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How can I check if a key is pressed during the click event with jQuery?
... if (evt.altKey)
alert('Alt down');
// ...
});
See quirksmode for more properties. If you want to detect other keys, see cletus's answer.
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