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git status shows modifications, git checkout — doesn't remove them
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Okay... so that did it... now git status shows no changes. I've read up on the autocrlf settings, and I just can't seem to get it right.
– rbellamy
Jan 6 '10 at 21:45
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Why should I use a pointer rather than the object itself?
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Remember that s/copy/move/ in many places now. Returning an object definitely does not imply a move. You should also note that accessing an object through a pointer is orthogonal to how it was created.
– Puppy
Mar 3 '14 at 12:10...
Should I use the Reply-To header when sending emails as a service to others?
... have to forward it, but you can always add a hidden multipart. Everybody knows how to forward to another address.
– Aridane Álamo
Dec 13 '16 at 16:47
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CSS \9 in width property
...ls wide.
More info
EDIT:
This answer was written in 2011. It should now be noted that this hack also works in IE 10.
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How to check if a variable is a dictionary in Python?
... in try...except (AttributeError, TypeError). If exception is raised, you know ele has no items that yields an iterable...
– cowbert
Jul 14 '18 at 3:31
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How to create the perfect OOP application [closed]
... p contains (np/100 rounded up to the nearest 0.05) amount of sales tax.
Now, what are the relationships between all those nouns?
Basic Sales Tax is a kind of Sales Tax
Import Duty is a kind of Sales Tax
A Sales Tax has a Rate which is a Decimal
Books are a kind of Item
Food is a kind of Item
Me...
setImmediate vs. nextTick
...rying to break up a long running, CPU-bound job using recursion, you would now want to use setImmediate rather than process.nextTick to queue the next iteration as otherwise any I/O event callbacks wouldn't get the chance to run between iterations.
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How to validate an email address in PHP
...xists. The only way to find that out is by sending a confirmation mail.
Now that you have your easy answer feel free to read on about email address validation if you care to learn or otherwise just use the fast answer and move on. No hard feelings.
Trying to validate an email address using a re...
Android and setting alpha for (image) view alpha
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@Antonio Done. I made my answer now super-duper-over-verbose ;-)
– sschuberth
Nov 21 '16 at 14:42
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Change priorityQueue to max priorityqueue
... +1;
if (lhs.equals(rhs)) return 0;
return -1;
}
});
Now, the priority queue will reverse all its comparisons, so you will get the maximum element rather than the minimum element.
Hope this helps!
shar...