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Rotating a point about another point (2D)
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This is the answer by Nils Pipenbrinck, but implemented in c# fiddle.
https://dotnetfiddle.net/btmjlG
using System;
public class Program
{
public static void Main()
{
var angle = 180 * Math.PI/180;
Console.WriteLine(rotate_point(0,0,angle,new Point{X=10, Y=10}).Print()...
Check if a string contains a string in C++
...and many other staff.You can compare std::string to the string api in Java.PS:Also I do think contains is much more elegant than find to check if a string contains another string.
– Geng Jiawen
Jun 23 '14 at 8:01
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Is double square brackets [[ ]] preferable over single square brackets [ ] in Bash?
...ke = and =~.
In Bashese: [ is a built-in command, and [[ is a keyword: https://askubuntu.com/questions/445749/whats-the-difference-between-shell-builtin-and-shell-keyword
<
[[ a < b ]]: lexicographical comparison
[ a \< b ]: Same as above. \ required or else does redirection like for an...
Limitations of Intel Assembly Syntax Compared to AT&T [closed]
To me, Intel syntax is much easier to read. If I go traipsing through assembly forest concentrating only on Intel syntax, will I miss anything? Is there any reason I would want to switch to AT&T (outside of being able to read others' AT&T assembly)? My first clue is that gdb uses AT&T by default.
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Why is using 'eval' a bad practice?
...e world are just strings. I'm unclear on what you're talking about. Perhaps you should provide a more complete blog post and link to it here.
– S.Lott
Jan 9 '12 at 0:01
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What are the differences between segment trees, interval trees, binary indexed trees and range trees
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@ps06756 search algorithms often have a runtime of log(n) where n is the inputsize but can yield results that are linear in n which can't be done in logarithmic time (outputting n numbers in log(n) time is not possible).
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How to make the overflow CSS property work with hidden as value
...<div>
</div>
Why? I have no idea but it worked for me. See https://medium.com/@crrollyson/overflow-hidden-not-working-check-the-child-element-c33ac0c4f565 (ignore the sniping at stackoverflow!)
share
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Outline effect to text
..." x="10" y="45">SVG Thickly Outlined!</text>
</svg>
PS: I'd love to know how to make the SVG be the correct size of any arbitrary text. I have a feeling it's fairly complicated involving generating the svg, querying it with javascript to get the extents then applying the resul...
Are braces necessary in one-line statements in JavaScript?
... personal experience shows that not placing bracers can lead to big screw-ups when working on teams.
– Sirs
Oct 3 '12 at 11:50
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$(document).ready equivalent without jQuery
...ck();
});
}
ready(function(){
// do something
});
Taken from
https://plainjs.com/javascript/events/running-code-when-the-document-is-ready-15/
Another good domReady function here taken from https://stackoverflow.com/a/9899701/175071
As the accepted answer was very far from complete, I...