LeetCode Group Anagrams Solution
Continuing some of our algorithm solutions, let’s review a new LeetCode challenge: Group Anagrams Solution We all faced the “is a valid anagram” where given two strings, we should return…
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If you’re running a fresh Ubuntu 24.04 LTS setup and want to install Docker and Docker Compose, this guide is for you. We’ll go from zero to containers, step by step, using the official Docker repo and plugin method for Compose.
Whether you’re bootstrapping a SaaS, setting up your dev server, or just need containers running fast — here’s how to make it happen. This guide is built to save you time, frustration, and guesswork — just clean, working commands that get results fast.
Docker lets you run isolated, reproducible environments for your apps. Docker Compose lets you manage multi-container setups using a simple YAML file.
This stack is now standard for modern development, from quick testing to full production deployments. Whether you’re experimenting with a side project or deploying a mission-critical app, this setup gives you confidence and control.
🧠 This Docker Ubuntu 24.04 tutorial is built for devs, makers, and sysadmins who just want to get Docker working right now.
To follow this guide, you’ll need:
sudo privilegesThat’s it.
First, make sure your package index is up to date:
sudo apt update
sudo apt install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | \
sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] \
https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | \
sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt update
apt-cache policy docker-ce
sudo apt install docker-ce
sudo systemctl enable docker
sudo systemctl status docker
sudo usermod -aG docker ${USER}
su - ${USER}
groups
mkdir -p ~/.docker/cli-plugins/
curl -SL https://github.com/docker/compose/releases/download/v2.23.3/docker-compose-linux-x86_64 \
-o ~/.docker/cli-plugins/docker-compose
chmod +x ~/.docker/cli-plugins/docker-compose
docker compose version
sudo (optional, but handy)That’s it — you now know how to install Docker and Docker Compose on Ubuntu 24.04, using official sources and clean Linux practices.
This setup works whether you’re deploying a microservice, testing your next SaaS, or prepping a dev server.
Next up? I’ll walk you through launching a full-stack app using Docker Compose — from scratch, without overengineering.
Continuing some of our algorithm solutions, let’s review a new LeetCode challenge: Group Anagrams Solution We all faced the “is a valid anagram” where given two strings, we should return…
View postWorking with dates is a common task in applications of all sizes. Here, we love Laravel. It’s a great framework and it has always made database queries a delight, thanks…
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