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Page 61 of my articles, tutorials, and thoughts
Latest Articles
How to switch databases in psql?
# How to Switch Databases in psql: A Quick and Easy Guide 🔄💻 If you are familiar with MySQL, you might be accustomed to using the `use database_name;` command to switch between databases. But what if you are working with PostgreSQL and using the `psql`
How can I change a PostgreSQL user password?
# 🐘Changing a PostgreSQL User Password: A Simple Guide 🐘 So, you want to change the password for a PostgreSQL user? No worries, we got you covered! In this guide, we'll address this common issue and provide you with a step-by-step solution. Let's dive r
How can I drop all the tables in a PostgreSQL database?
## 🗒️ The Definitive Guide to Dropping All Tables in a PostgreSQL database 💥 So, you find yourself in need of dropping all tables in a PostgreSQL database, but you want to keep the database intact? No worries, we've got you covered! In this post, we'll
How to exit from PostgreSQL command line utility: psql
# How to gracefully exit from PostgreSQL command line utility: psql So, you're in the PostgreSQL command line utility, psql, and wondering how to make a grand exit? Don't worry, you're not alone! Many people find themselves in this situation, not knowing
PostgreSQL: Show tables in PostgreSQL
# 💥 PostgreSQL: Show tables in PostgreSQL 💥 So you've made the wise decision to dive into the wonderful world of PostgreSQL, but now you're faced with a common question: "How do I show tables in PostgreSQL?" Fear not, for I am here to guide you through
Using UUIDs instead of ObjectIDs in MongoDB
# 📝 Migrating from MySQL to MongoDB and Choosing IDs – ObjectIDs vs UUIDs Are you planning to migrate your database from MySQL 🔢 to MongoDB 🍃 for better performance, but can't decide what to use for IDs in MongoDB? You are not alone! Many developers fa
Mongoose Unique index not working!
## 🐍 Mongoose Unique Index Not Working: A Common Issue and Easy Solutions So, you're working with Mongoose and trying to create a unique index in MongoDB but it seems like it's not working as expected? Don't worry, you're not alone! This is a common issu
E: Unable to locate package mongodb-org
🚨 **Oh no! Error alert!** 🚨 📝 Hey there tech enthusiasts! 👋 Are you having trouble installing MongoDB on your Ubuntu machine? 🖥️ Not to worry! 😌 In this blog post, we'll discuss why the 😱 "E: Unable to locate package mongodb-org" 😱 error occurs an
How do I make case-insensitive queries on Mongodb?
# Making Case-Insensitive Queries on MongoDB: Easy Solutions and Examples! 🚀 <p>Greetings, tech enthusiasts! Welcome to yet another exciting blog post where we simplify complex tech problems and provide easy solutions to help you level up your coding ski
Embedded MongoDB when running integration tests
📝 **Title: Easy Integration Testing with Embedded MongoDB** 👋 Hey there, tech enthusiasts! Are you struggling with integration tests involving MongoDB? Look no further! In this blog post, we'll explore a neat solution to your problem: running an embedde