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New posts in optimization
Error in quadratic programing in R using portfolio.optim function
Nov 02, 2025
r
optimization
portfolio
quadratic-programming
Performance difference of signed and unsigned integers of non-native length
Nov 01, 2025
c++
assembly
optimization
x86-64
compiler-optimization
Survey data many periods: transformation to current and previous period (wide to long format)
Nov 01, 2025
python
pandas
dataframe
performance
optimization
Time Limit Exceeded on Hackerrank
Nov 02, 2025
c++
arrays
performance
optimization
Do subset-sum instances inherently require large integers to force exponential difficulty?
Nov 01, 2025
python
algorithm
optimization
subset-sum
Why is Span faster than memory in 10 times
Oct 31, 2025
c#
performance
optimization
stack
How to save the set of dominated solutions while solving NSGA 2 in pymoo into a dataframe?
Nov 01, 2025
python
optimization
evolutionary-algorithm
When and How Should I Use trackBy in Angular's ngFor Directive for Optimal Performance?
Oct 31, 2025
angular
performance
optimization
ngfor
angular-directive
Optimising array addition (y, x, RGBA)
Oct 31, 2025
python
numpy
opencv
optimization
graphics
Optimal algorithm for encoding data within pre-existing data
Oct 31, 2025
algorithm
optimization
encoding
language-agnostic
information-theory
Speeding up initial ltree, GiST-indexed queries
Oct 31, 2025
postgresql
optimization
caching
tree
gist
Can a flow graph with integer capacities have an edge with a non-integer flow in its maximum flow?
Oct 31, 2025
algorithm
optimization
graph
ford-fulkerson
How to optimize custom EditText for large amount of text (code)?
Oct 29, 2025
android
optimization
android-edittext
OpenCV most efficient way to find a point in a polygon
Oct 31, 2025
c++
opencv
optimization
How can you get a reflect.Type instance of an struct without physically creating the struct?
Oct 31, 2025
optimization
reflection
go
Learning more about APOPT solver
Oct 31, 2025
optimization
nonlinear-optimization
mixed-integer-programming
gekko
Why does -fno-signed-zeros alone enable optimization, for which seemingly also -ffinite-math-only is needed (gcc)
Oct 30, 2025
c++
gcc
optimization
sqlalchemy bulk_insert_mappings generates a large number of insert batches, is this avoidable?
Oct 29, 2025
python
database
performance
optimization
sqlalchemy
What is the most efficient way to search text on a big table?
Oct 30, 2025
c#
sql-server
wcf
optimization
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