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New posts in optimization

Why is Magento so slow? [closed]

php magento optimization

What's the "average" requests per second for a production web application?

optimization

Why is (a % 256) different than (a & 0xFF)?

c++ optimization

What is the most ridiculous pessimization you've seen? [closed]

performance optimization

SQL Server indexes - ascending or descending, what difference does it make?

Beyond Stack Sampling: C++ Profilers

Set every cell in matrix to 0 if that row or column contains a 0

What is the best way to set a register to zero in x86 assembly: xor, mov or and?

Do sealed classes really offer performance Benefits?

Handling very large numbers in Python

Which, if any, C++ compilers do tail-recursion optimization?

Profiling Vim startup time

What is the smallest possible valid PDF?

What is copy-on-write?

while (1) Vs. for (;;) Is there a speed difference?

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