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New posts in performance
Most performant way to write custom .on()/.bind() JavaScript
Nov 29, 2025
javascript
performance
events
prototypal
Any good alternatives to CSS sprites? [closed]
Nov 29, 2025
javascript
css
performance
image
sprite
How to use file input/output functions efficiently on large files (using limited size of memory)
Nov 29, 2025
c++
algorithm
performance
file-io
memory-mapped-files
Make sure python script is still running
Nov 29, 2025
python
performance
loops
python-2.7
"mod 4" versus "& 3" performance
Nov 29, 2025
java
performance
What is the fastest way to remove a number from the beginning of so many files?
Nov 29, 2025
regex
bash
performance
shell
text-processing
Oracle SQL Operator >= has higher performance than >
Nov 27, 2025
sql
database
oracle-database
performance
What is the best way to store and sort rectangular data in Haskell?
Nov 27, 2025
arrays
performance
haskell
bytestring
repa
BIGSERIAL vs SERIAL in PostgreSQL
Nov 28, 2025
database
postgresql
performance
auto-increment
postgresql-serial
Where to put the SQL logic
Nov 28, 2025
c#
sql-server
performance
How to modernize an enormous legacy database?
Nov 28, 2025
database
performance
oracle-database
nosql
legacy-database
Java - Comparing efficiency of two O(n) algorithms
Nov 28, 2025
java
performance
algorithm
linked-list
big-o
Very slow function, is there a faster way? (using jQuery 1.4.2)
Nov 28, 2025
jquery
performance
html-table
wp v2 rest request from Android App overload CPU usage
Nov 28, 2025
android
wordpress
performance
mobile
wordpress-rest-api
What to count when counting all rows MySQL
Nov 27, 2025
mysql
sql
performance
select
count
Fast way to compute only the diagonal of the square of a matrix
Nov 28, 2025
performance
matlab
matrix
vectorization
Why is String.replace() with lambda slower than a while-loop repeatedly calling RegExp.exec()?
Nov 28, 2025
javascript
regex
performance
optimization
lambda
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