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How to Create a New MySQL User with Full Privileges

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May 01, 2025
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python

Configuring SQLAlchemy with PostgreSQL on Heroku: A Quick Guide

  • SQLAlchemy (especially when using the psycopg2 driver for PostgreSQL) requires the URI to be in the format postgresql+psycopg2://.
  • This prefix specifies the dialect (postgresql) and the driver (psycopg2) explicitly, which SQLAlchemy uses to establish the connection.

Heroku's DATABASE_URL uses the older postgres:// scheme, which isn't compatible with the latest SQLAlchemy requirements. Starting with SQLAlchemy 1.4, postgres:// is considered deprecated and no longer supported. The explicit postgresql+psycopg2:// scheme is required.

Nov 08, 2024
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php

How to Delete All WordPress Posts and Their Uploads Using a Custom PHP Script

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Oct 25, 2024
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php

How To enable all error debugging in PHP

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Oct 25, 2024
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javascript

Dynamic and Responsive DataTable with Server-Side Processing and Custom Styling

  • responsive: true makes the table adapt to different screen sizes.
  • serverSide: true enables server-side pagination, sorting, and filtering.
  • processing: true displays a processing indicator while fetching data.

Oct 24, 2024
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