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How do I duplicate a whole line in Emacs?
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So, any ideas of how to un-bind Del from this function?
– Alexander Shcheblikin
Nov 8 '14 at 14:33
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How to increase the Java stack size?
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Note: Using -Xss sets the stack size of every thread and is a very bad idea.
Another approach is byte code manipulation to change the code as follows;
public static long fact(int n) {
return n < 2 ? n : n > 127 ? 0 : n * fact(n - 1);
}
given every answer for n > 127 is 0. This...
Will console.log reduce JavaScript execution performance?
...it can make things janky.
Update:
In this test I've also checked out the idea of a custom “hidden log” for production – having a variable which holds log messages, available on demand. It turns out to be
about 1 000 times faster than the native console.log,
and obviously 10 000 times faste...
Are NSLayoutConstraints animatable? [duplicate]
... the first layoutIfNeeded with updateConstraintsIfNeeded, though I have no idea why. If anyone can give an explanation it'd be much appreciated.
[self.view updateConstraintsIfNeeded];
[UIView animateWithDuration:1.0 animations:^{
self.myConstraint.constant= 100;
[self.view layoutIfNeeded];
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Is there a way to suppress warnings in Xcode?
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Seems like a great way, but any ideas how you do this in XCode 4
– Santthosh
Jun 20 '11 at 16:50
2
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CSS fixed width in a span
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In an ideal world you'd achieve this simply using the following css
<style type="text/css">
span {
display: inline-block;
width: 50px;
}
</style>
This works on all browsers apart from FF2 and below.
Firefox...
LaTeX source code listing like in professional books
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This works great, thank you. Have you got an idea how to realize the gray background behind the caption (like in my initial posts sample)? Cant find anything in the documentation.
– Mork0075
Apr 13 '09 at 8:01
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How can I share code between Node.js and the browser?
...('public')); app.use(express.static('shared')); And your post extends my idea of sharing files with the client and the server. This is exactly what I needed. Thank you!
– Combine
Jan 29 '17 at 9:46
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How to retrieve the current value of an oracle sequence without increment it?
...ence, but in my case I was thinking of polling a lot, and I would hate the idea of very large gaps. Especially if a simple SELECT would be just as fast.
Conclusion:
CURRVAL is pretty useless, as it does not detect NEXTVAL from another session, it only returns what you already knew from your previ...
How to add 30 minutes to a JavaScript Date object?
...erval should be the amount (2, 10, 45, ...), not vice versa. Otherwise the idea is good.
– Vasil Popov
Feb 20 '17 at 10:16
1
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