Devguides

docker

How to Push Docker Image to Docker Hub

This is a quick guide on how to push Docker images to Docker Hub. Prerequisites * Docker installed * Registered user on Docker Hub Pushing Image to Docker Hub First login to Docker Hub using your username and password when prompted docker login -u <username> Build your Docker image docker

gitlens

Useful Visual Studio Code Settings and Extensions

By default Visual Studio Code is installed with very few extensions. To VS Code more useful this guide have compiled a few useful extensions and settings you can add. GitLens Powerfull git extension to VS Code. It gives you inline git blame, authors of the current function, hover line to

npm

NPM Python Error

When you try to install NPM packages, some of the dependencies might use Python. E.g sqlite3's NPM package uses python during installation. NPM will look for python. When trying to install sqlite3 you might get the following error: /bin/sh: 1: python: not found npm The error

aws

Deploying CloudFormation Stacks From Azure DevOps to AWS

This guide demonstrates how to deploy a CloudFormation stack from Azure DevOps to AWS. To keep this guide simple the CloudFormation Stack will only contain three S3 buckets. For this guide you will need to create to files: pipeline.yaml for the pipeline file and template.yaml for the CloudFormation

aws

Cognito Cheat Sheet

This cheat sheet is based on the AWS Certified Developer Associate walk through by Andrew Brown. Originally I wrote down the cheat sheet from his presentation. However, I thought maybe others might have a use for the same cheat sheet in a searchable format. I really encourage you to watch

aws

KMS Cheat Sheet

This cheat sheet is based on the AWS Certified Developer Associate walk through by Andrew Brown. Originally I wrote down the cheat sheet from his presentation. However, I thought maybe others might have a use for the same cheat sheet in a searchable format. I really encourage you to watch

aws

AWS CLI and SDK Cheat Sheet

This cheat sheet is based on the AWS Certified Developer Associate walk through by Andrew Brown. Originally I wrote down the cheat sheet from his presentation. However, I thought maybe others might have a use for the same cheat sheet in a searchable format. I really encourage you to watch

aws

Route 53 Cheat Sheet

This cheat sheet is based on the AWS Certified Developer Associate walk through by Andrew Brown. Originally I wrote down the cheat sheet from his presentation. However, I thought maybe others might have a use for the same cheat sheet in a searchable format. I really encourage you to watch

aws

X-Ray Cheat Sheet

This cheat sheet is based on the AWS Certified Developer Associate walk through by Andrew Brown. Originally I wrote down the cheat sheet from his presentation. However, I thought maybe others might have a use for the same cheat sheet in a searchable format. I really encourage you to watch

aws

ECS and Fargate Cheat Sheet

This cheat sheet is based on the AWS Certified Developer Associate walk through by Andrew Brown. Originally I wrote down the cheat sheet from his presentation. However, I thought maybe others might have a use for the same cheat sheet in a searchable format. I really encourage you to watch

aws

AWS Certified Developer Cheat Sheets

The cheat sheets are based on the AWS Certified Developer Associate walk through by Andrew Brown. Originally I wrote down the cheat sheets from his presentation. However, I thought maybe others might have a use for the same cheat sheet in a searchable format. I really encourage you to watch

aws

Elastic Beanstalk Cheat Sheet

This cheat sheet is based on the AWS Certified Developer Associate walk through by Andrew Brown. Originally I wrote down the cheat sheet from his presentation. However, I thought maybe others might have a use for the same cheat sheet in a searchable format. I really encourage you to watch

docker

Build and Push Your Docker Images to Gitlab Container Registry

When building your application inside Docker you want a private location to store your Docker images. Gitlab has a Docker container registry included in their services. Integrating Gitlab container registry is really simple if you are aleady using Gitlab to host your code. This guide explains how you can integrate

react

React Portfolio Theme Using Gatsby

A portfolio site is often a static single page. Gatsby is a great framework when you want to create static generated site. You can find the Gatsby portfolio theme used in this post here. Remember to change the theme to match your profile and skill set. This project have three

security Featured

Security Issue in the eSport Organization ESL's Website

As a developer I am often curious about how web pages are made. As a result I often look at the network tab in Chrome to see what kind of request are sent between the backend and the frontend. One day I was browsing the ESLGaming's web page

devops

How to Build and Deploy Docker Images from Azure DevOps to AWS ECR

This guide describes how to build a docker image and publish the docker image to AWS Elastic Container Registry (AWS ECR). ECR is a service to host private Docker images in AWS. Prerequisite * This guides assumes that there is a Dockerfile in the root folder of the project * An AWS

azure

Azure DevOps Pull Request Templates

Pull requests are a very handy feature when you are working in a team. However, you might want to have a check list of some sort or maybe a special format on your pull requests. One way to standardize your pull requests are to use templates. Default Template To make

gatsby

How to Build and Host Your Gatsby Site on Gitlab Pages

In this brief guide we will look at how you can build and host your Gatsby site for free on Gitlab Pages. Prerequisites * Have a Gatsby project * Have your Gatsby project on Gitlab Build Configuration Once you have created a Gatsby project on Gitlab you need to create a file

react

How to Build a Gatsby Site Using Azure DevOps

Azure DevOps is Microsoft's all in one solution for issue tracking, code hosting, code building and code deploy. In this guide we will look at how you can build a Gatsby site using Azure DevOps. Azure DevOps supports build configuration in yml files. The guide below depends on

gitlab

How to Automatically Push Reveal.js Presentations to Gitlab Pages

If you have a Reveal.js presentation it can sometimes be a pain to have to start a web server to see the presentation. However, Gitlab Pages can host static websites for you. In this guide we will see how you can quickly add your Reveal.js presentation to Gitlab

docker

How to Setup a Ghost Blog using Docker and DigitalOcean Spaces

This guide describes how you can setup an Ghost blog using Docker and DigitalOcean Spaces. Spaces will be used to store the images as well as being a CDN. This Ghost blog is running using the setup described below. Requirements * Get yourself a domain. You have to change to DigitalOcean&

ubuntu

Initial Server Setup Ubuntu 18.04 Checklist

This is a basic checklist setup for your VPS. This checklist based on the excellent guide by DigitalOcean. The checklist is shortened version of the guide by DigitalOcean, but it also includes a few extra steps. 1. Login as Root Login in to your server as root with your SSH