Improving query speed in PostgreSQL for large datasets with multiple filters
I’m relatively new to PostgreSQL and have hosted a PostgreSQL database on a remote AWS server. I use this server to analyze derivatives
SQL
CSS
Vercel is deploying my django website without css attachement
I deployed my Django website on Vercel successfully, yet it is hosted without static files, mainly; the CSS file. Here is my files
HTML
preg_replace_callback whitespace ignored in menu build
I am dynamically building a ulli menu from .json I have searched a LOT on this and can’t seem to find a solution.
Android
How to make a push notification without using Firebase Cloud Messaging and Android Service
I just wondering that Messenger, Discord, X,… doesn’t need running background service in order to receive push notification. So is there a way
PHP
mysqli_ping is deprecated. What should I replace it with?
I was using mysqli_ping() to check if the mysqli connection was up. In the latest PHP 8.4 version, this function was deprecated and
C#
Why can’t I use strtok directly on a string in C, and why do I need to copy it first?
I don’t understand why I can’t directly strtok(argv[1], ";") (whould there be a difference if the argv[1] is indeed an input from terminal
java
Not able to run very simple method
I am trying to set SQLQuery and trying to get its result via bean but unable to fix it. Here is my code:
python
Best platform for data analysis with python
I am a CompSci Graduate and I have a strong intrest in Data Science/Analysis. I have completed an IBM certification(25 Hours) and it
GPL
Free GPL Cost Calculator WordPress
Cost Calculator is a clean, simple quote / project price / estimation plugin which allows you to easily create quote or price estimation
javascript
How to fix 15: exec: node: not found in a NodeJS project with Typescript on Windows?
I’m new to Nodejs and Typescript and facing a problem on a Windows machine. I set up an empty project with a single