Questions
Linux
Laravel
Mysql
Ubuntu
Git
Menu
HTML
CSS
JAVASCRIPT
SQL
PYTHON
PHP
BOOTSTRAP
JAVA
JQUERY
R
React
Kotlin
×
Linux
Laravel
Mysql
Ubuntu
Git
New posts in performance
Optimize performance for queries on recent rows of a large table
Sep 04, 2025
sql
performance
postgresql
indexing
postgresql-performance
JavaScript Performance switch (Integer) vs switch (String)
Sep 04, 2025
javascript
performance
enums
integer
switch-statement
How to freeze all freezable WPF objects?
Sep 03, 2025
c#
wpf
performance
freeze
Is there a significant performance penalty for calling a subroutine vs inline code?
Sep 03, 2025
performance
perl
Concatenating strings or using multiple echo parameters: which is faster?
Sep 04, 2025
php
string
performance
concatenation
string-concatenation
LazyVGrid inside ScrollView on macOS Sonoma performance
Sep 03, 2025
macos
performance
swiftui
loading the same image repeatedly
Sep 03, 2025
html
performance
How to assign 0 to the minimum values by row in a matrix (in a fast/efficient way)?
Sep 03, 2025
r
performance
for-loop
matrix
Fastest way to build matrix with concentric "rings" of values
Sep 03, 2025
performance
matlab
matrix
Fastest way to populate a matrix with a function on pairs of elements in two numpy vectors?
Sep 02, 2025
python
performance
numpy
pandas
performance - single join select vs. multiple simple selects
Sep 03, 2025
sql
database
performance
Efficiently calculate cosine similarity using scikit-learn
Sep 01, 2025
python
performance
optimization
scikit-learn
cosine-similarity
JVMTI RetransformClasses() is taking a lot of time
Sep 03, 2025
java
performance
jvm-hotspot
bytecode-manipulation
jvmti
What is Mapped Buffer Pool / Direct Buffer Pool and how to increase their size?
Sep 02, 2025
java
performance
scala
Performance counter for Number of ports in use for making a connection
Sep 02, 2025
windows
performance
netstat
perfmon
How to run bitwise OR on big vectors of u64 in the most performant manner?
Sep 02, 2025
c++
performance
assembly
cpu
avx
Why is Entity Framework generating a JOIN on SELECT
Sep 02, 2025
c#
mysql
performance
entity-framework
linq
Why `try ... except` is faster than `if`?
Sep 02, 2025
python
performance
try-catch
python-3.4
Check for number of columns in each row of CSV
Sep 02, 2025
python
performance
csv
export-to-csv
« Newer Entries
Older Entries »