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What's “P=NP?”, and why is it such a famous question? [closed]
...tiplication of two numbers.
Now the question is, what does deterministic vs. non-deterministic mean? There is an abstract computational model, an imaginary computer called a Turing machine (TM). This machine has a finite number of states, and an infinite tape, which has discrete cells into which...
C# Object Pooling Pattern implementation
... SO.
– Josh Smeaton
Apr 3 '10 at 23:27
I couldn't agree more with @Josh about this response, especially for the Pooled...
Why shouldn't I use mysql_* functions in PHP?
...M test WHERE name = ? LIMIT 1");
$stmt->execute(array(chr(0xbf) . chr(0x27) . " OR 1=1 /*"));
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How to design a multi-user ajax web application to be concurrently safe
...faster, again)
Some words on Performance & Scalability
HTTP Polling vs. HTTP "pushing"
Polling creates requests, one per second, 5 per second, whatever you regard as an acceptable latency. This can be rather cruel to your infrastructure if you do not configure your (Apache?) and (php?) well...
What is the difference between LR, SLR, and LALR parsers?
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The basic difference between the parser tables generated with SLR vs LR, is that reduce actions are based on the Follows set for SLR tables. This can be overly restrictive, ultimately causing a shift-reduce conflict.
An LR parser, on the other hand, bases reduce decisions only on the se...
How do I safely pass objects, especially STL objects, to and from a DLL?
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edited Sep 27 '17 at 19:18
answered Jan 24 '17 at 2:07
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How does data binding work in AngularJS?
...owsers and is totally predictable.
To contrast dirty-checking (AngularJS) vs change listeners (KnockoutJS and Backbone.js): While dirty-checking may seem simple, and even inefficient (I will address that later), it turns out that it is semantically correct all the time, while change listeners have ...
Understanding the meaning of the term and the concept - RAII (Resource Acquisition is Initialization
...ort 'finally' blocks? (And what's this 'RAII' I keep hearing about?)
RAII vs. exceptions
etc..
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What is a magic number, and why is it bad? [closed]
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Magic Number Vs. Symbolic Constant: When to replace?
Magic: Unknown semantic
Symbolic Constant -> Provides both correct semantic and correct context for use
Semantic: The meaning or purpose of a thing.
"Create a constant, name it a...
What does multicore assembly language look like?
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– Paul Hollingsworth
Jun 14 '09 at 0:27
3
This doesn't answer the question of where the threads co...