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What is the difference between a heuristic and an algorithm?
... the same answer, is called deterministic.
(note 2): This is called the P vs NP problem, and problems that are classified as NP-complete and NP-hard are unlikely to have an 'efficient' algorithm. Note; as @Kriss mentioned in the comments, there are even 'worse' types of problems, which may need exp...
AngularJS: Understanding design pattern
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answered Nov 29 '13 at 13:27
Artem PlatonovArtem Platonov
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Why are Where and Select outperforming just Select?
...ut of 10mil. I ran in release, and reordered the execution of where+select vs select with same results.
static void Main(string[] args)
{
int total = 10000000;
Random r = new Random();
var list = Enumerable.Range(0, total).Select(i => r.Next(0, 5)).ToL...
Should you ever use protected member variables?
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Can you comment on performance of protected variables vs a private variable with an get/set method?
– Jake
Jun 24 '10 at 13:56
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Unable to set data attribute using jQuery Data() API
...a- attributes conversion.
Updated demo (2015-07-25)
Also see jQuery Data vs Attr?
HTML
<div id="changeMe" data-key="luke" data-another-key="vader"></div>
<a href="#" id="changeData"></a>
<table id="log">
<tr><th>Setter</th><th>Getter</...
Error-Handling in Swift-Language
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MDJMDJ
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The necessity of hiding the salt for a hash
...mparing the two very specific cases presented in the question: random salt vs. non-random salt. The question of using a telephone number as a salt is moot if the attacker gets your whole database, not the question of using a salt at all.
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When use getOne and findOne methods Spring Data JPA
...leFuture<> web service I've found that you'll want to use findOne() vs. getOne() because of it's lazy implementation.
– Fratt
Jun 28 '18 at 16:04
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Why use strict and warnings?
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Precedence problem: open %s should be open(%s)
Prototype mismatch: %s vs %s
Warning: Use of "%s" without parentheses is ambiguous
Can't open %s: %s
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Why are function pointers and data pointers incompatible in C/C++?
...n pointers to data (e.g, there are DSPs with different addressing for data vs. code, medium model on MS-DOS used 32-bit pointers for code but only 16-bit pointers for data).
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