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What are the differences between NP, NP-Complete and NP-Hard?
...f of this is technical and requires use of the technical definition of NP (based on non-deterministic Turing machines). This is known as Cook's theorem.
What makes NP-complete problems important is that if a deterministic polynomial time algorithm can be found to solve one of them, every NP problem...
Auto-size dynamic text to fill fixed size container
... guess the best way to add multi-line support would be to split the string based on the amount of words and then calculate each part with the above script and it would most likely be faster anyway.
– mekwall
Nov 7 '11 at 8:05
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How to get the caller's method name in the called method?
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64
This seems to work just fine:
import sys
print sys._getframe().f_back.f_code.co_name
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Good tutorial for using HTML5 History API (Pushstate?) [closed]
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I benefited a lot from 'Dive into HTML 5'. The explanation and demo are easier and to the point.
History chapter - http://diveintohtml5.info/history.html
and history demo - http://diveintohtml5.info/examples/history/fer.html
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fastest MD5 Implementation in JavaScript
...always generate db with hashes and decode passwords. Give me your live database with 10M users & code. I will have fun with that and post on the internet my decoded results. Cheers.
– Lukas Liesis
Dec 27 '15 at 22:46
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iPhone hide Navigation Bar only on first page
...:willShowViewController:animated method to show or hide the navigation bar based on whether it is showing the root view controller
Override the initialization methods to set the UINavigationController subclass as its own delegate
Complete code for this solution can be found in this Gist. Here's th...
Use jQuery to hide a DIV when the user clicks outside of it
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Live DEMO
Check click area is not in the targeted element or in it's child
$(document).click(function (e) {
if ($(e.target).parents(".dropdown").length === 0) {
$(".dropdown").hide();
}
});
UPDATE:
jQuery stop...
Maximum length of a table name in MySQL
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64 characters according to this.
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Eclipse reported “Failed to load JNI shared library” [duplicate]
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First, ensure that your version of Eclipse and JDK match, either both 64-bit or both 32-bit (you can't mix-and-match 32-bit with 64-bit).
Second, the -vm argument in eclipse.ini should point to the java executable. See
http://wiki.eclipse.org/Eclipse.ini for examples.
If you're unsure of wha...
Generate JSON string from NSDictionary in iOS
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64
To convert a NSDictionary to a NSString:
NSError * err;
NSData * jsonData = [NSJSONSerializati...