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What are the differences between segment trees, interval trees, binary indexed trees and range trees
...count per index can be increased in O(logn) time
Higher dimensions (d>1):
Segment tree - O(n(logn)^d) preprocessing time, O(k+(logn)^d) query time, O(n(logn)^(d-1)) space
Interval tree - O(n logn) preprocessing time, O(k+(logn)^d) query time, O(n logn) space
Range tree - O(n(logn)^d) preproce...
Clear form field after select for jQuery UI Autocomplete
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182
Add $(this).val(''); return false;
to the end of your select function to clear the field and ...
Freely convert between List and IEnumerable
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148
List<string> myList = new List<string>();
IEnumerable<string> myEnumerable =...
Server polling with AngularJS
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115
You should be calling the tick function in the callback for query.
function dataCtrl($scope, ...
How to prevent ReflectionTypeLoadException when calling Assembly.GetTypes()
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130
One fairly nasty way would be:
Type[] types;
try
{
types = asm.GetTypes();
}
catch (Refle...
How do I get cURL to not show the progress bar?
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curl -s http://google.com > temp.html
works for curl version 7.19.5 on Ubuntu 9.10 (no progress bar). But if for some reason that does not work on your platform, you could always redirect stderr to /dev/null:
curl http://google.com 2>/dev/null > temp.html
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What exactly does the Access-Control-Allow-Credentials header do?
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1 Answer
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When to use a key/value store such as Redis instead/along side of a SQL database?
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102
I can't seem to figure out when it's time to use it in an application.
I would recommend ...
How do I ignore the authenticity token for specific actions in Rails?
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edited Mar 21 '18 at 14:17
mb21
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