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New posts in optimization
What's your approach for optimizing large tables (+1M rows) on SQL Server?
Sep 20, 2022
sql-server
optimization
bigtable
Can you force ImageMagick to use PNG-8 alpha transparency?
Apr 07, 2022
optimization
png
imagemagick
Loop Reversal in C# Speeds Up app
Oct 17, 2022
c#
performance
optimization
loops
java optimization nitpick: is it faster to cast something and let it throw exception than calling instanceof to check before cast?
Sep 01, 2022
java
optimization
casting
instanceof
How to generate a sse4.2 popcnt machine instruction
Sep 10, 2022
gcc
optimization
bit-manipulation
hammingweight
PostgreSQL slow on a large table with arrays and lots of updates
Apr 29, 2018
performance
optimization
postgresql
Will GCC inline a function that takes a pointer?
Sep 19, 2022
c
optimization
gcc
pointers
inline
How to trim a java stringbuilder?
Nov 13, 2022
java
android
optimization
string
stringbuilder
Deleting a large number of records takes a VERY long time
Sep 19, 2022
c#
database
linq
optimization
sql-server-2012-express
Most efficient way to calculate radial profile
Mar 24, 2022
python
numpy
image-processing
optimization
scipy
Leverage browser caching | modifying .htaccess file | - not working for javascript files
Sep 19, 2022
javascript
.htaccess
caching
optimization
browser-cache
Can Haskell optimize function calls the same way Clang / GCC does?
Mar 06, 2022
c++
performance
haskell
optimization
llvm
LLVM and the future of optimization
Mar 15, 2022
optimization
gcc
compiler-construction
llvm
compiler-optimization
macOS Python with numpy faster than Julia in training neural network
Aug 22, 2022
python
numpy
optimization
julia
Will the Compiler Optimize this out
Sep 19, 2022
java
c
optimization
Count each bit-position separately over many 64-bit bitmasks, with AVX but not AVX2
Oct 31, 2022
c
optimization
x86
x86-64
simd
Haskell Heap Issues with Parameter Passing Style
Dec 26, 2020
optimization
haskell
profiling
lazy-evaluation
heap-memory
What's the most efficient way to determine whether an untrimmed string is empty in C#?
Sep 19, 2022
c#
performance
optimization
coding-style
string
Output difference in gcc and turbo C
Nov 23, 2018
c++
c
string
optimization
compiler-construction
Branchless code that maps zero, negative, and positive to 0, 1, 2
Sep 13, 2022
c++
optimization
bit-manipulation
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