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New posts in optimization
Is Disney's FastPass Valid and/or Useful Queue Theory
Aug 15, 2022
algorithm
optimization
performance
Why is the shovel operator (<<) preferred over plus-equals (+=) when building a string in Ruby?
Aug 15, 2022
ruby
string
optimization
Tricky Google interview question
Dec 14, 2021
algorithm
optimization
hamming-numbers
smooth-numbers
Java NIO FileChannel versus FileOutputstream performance / usefulness
Dec 14, 2021
java
optimization
file
nio
operations
Detect If Browser Tab Has Focus
Aug 15, 2022
javascript
optimization
polling
Meaning of acronym SSO in the context of std::string
Dec 14, 2021
c++
string
optimization
Advantage of switch over if-else statement
Dec 14, 2021
c++
if-statement
optimization
switch-statement
Is "for(;;)" faster than "while (true)"? If not, why do people use it?
Aug 14, 2022
c++
c
optimization
readability
infinite-loop
Can I hint the optimizer by giving the range of an integer?
Aug 30, 2022
c++
optimization
integer
range
compiler-optimization
Which is better, number(x) or parseFloat(x)?
Aug 14, 2022
javascript
optimization
Which is fastest? SELECT SQL_CALC_FOUND_ROWS FROM `table`, or SELECT COUNT(*)
Aug 14, 2022
mysql
optimization
Why can lambdas be better optimized by the compiler than plain functions?
Aug 22, 2022
c++
optimization
c++11
lambda
compiler-optimization
Java Reflection Performance
Aug 14, 2022
java
performance
optimization
reflection
What optimizations can GHC be expected to perform reliably?
Aug 14, 2022
optimization
haskell
ghc
Is it better to use std::memcpy() or std::copy() in terms to performance?
Aug 14, 2022
c++
performance
optimization
Measuring execution time of a function in C++
Aug 14, 2022
c++
optimization
profiling
What is the effect of ordering if...else if statements by probability?
Aug 14, 2022
c++
performance
if-statement
optimization
branch-prediction
Why is early return slower than else?
Dec 14, 2021
python
optimization
python-2.7
MYSQL OR vs IN performance
Aug 14, 2022
mysql
sql
performance
optimization
What Every Programmer Should Know About Memory?
Aug 14, 2022
optimization
memory
x86
cpu-architecture
cpu-cache
intel
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