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New posts in optimization
Optimize C# file IO
Jan 06, 2022
c#
optimization
file-io
Using character instead of String for single-character values in StringBuffer append
Sep 29, 2017
java
string
optimization
string-concatenation
pmd
profile-guided optimization (C)
Nov 29, 2019
c++
c
optimization
gcc
pgo
Techniques for reducing database queries in a Rails app
Nov 29, 2019
ruby-on-rails
database
database-design
optimization
query-optimization
Converting a 1.2GB list of edges into a sparse matrix
Nov 16, 2022
python
pandas
numpy
optimization
scipy
What I Have Learned About Unity ScrollRect / ScrollView Optimization / Performance
Mar 03, 2022
unity3d
optimization
scrollview
frame-rate
scrollrect
Java: manually-unrolled loop is still faster than the original loop. Why?
Nov 21, 2022
java
performance
optimization
jit
How much memory does a Java object use when all its members are null?
Mar 26, 2022
java
optimization
memory
A fast array shift implementation in C#?
Sep 12, 2022
c#
algorithm
optimization
What's a good C++ library for matrix operations
Apr 02, 2022
c++
optimization
matrix
Fast double to string conversion with given precision
Nov 13, 2019
java
optimization
double
precision
Pytorch Change the learning rate based on number of epochs
Sep 11, 2022
python
optimization
pytorch
learning-rate
Does compiler optimize operation on const variable and literal const number?
Nov 11, 2022
c#
.net
optimization
What is pessimization?
Feb 22, 2022
c++
optimization
language-agnostic
How to avoid successive deallocations/allocations in C++?
Sep 14, 2022
c++
oop
optimization
memory-management
Why is taking the mod of a number in python faster with exponents?
Sep 25, 2022
python
optimization
profiling
Fastest way to hide thousands of <li> elements?
Sep 23, 2022
javascript
jquery
optimization
hide
Why is my Strassen's Matrix Multiplication slow?
Nov 09, 2022
c++
performance
optimization
matrix-multiplication
strassen
Faster way to split a string and count characters using R?
Nov 22, 2017
optimization
string
r
bioinformatics
Flipping sign on packed SSE floats
Jun 18, 2018
c
performance
optimization
sse
simd
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