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New posts in optimization

Is Disney's FastPass Valid and/or Useful Queue Theory

Why is the shovel operator (<<) preferred over plus-equals (+=) when building a string in Ruby?

ruby string optimization

Tricky Google interview question

Java NIO FileChannel versus FileOutputstream performance / usefulness

Detect If Browser Tab Has Focus

Meaning of acronym SSO in the context of std::string

c++ string optimization

Advantage of switch over if-else statement

Is "for(;;)" faster than "while (true)"? If not, why do people use it?

Can I hint the optimizer by giving the range of an integer?

Which is better, number(x) or parseFloat(x)?

javascript optimization

Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)

mysql optimization

Why can lambdas be better optimized by the compiler than plain functions?

Java Reflection Performance

What optimizations can GHC be expected to perform reliably?

optimization haskell ghc

Is it better to use std::memcpy() or std::copy() in terms to performance?

Measuring execution time of a function in C++

c++ optimization profiling

What is the effect of ordering if...else if statements by probability?

Why is early return slower than else?

MYSQL OR vs IN performance

What Every Programmer Should Know About Memory?