Published inApache Airflow·Jan 25Apache Airflow Bad vs. Best Practices In Production — 2023Apache Airflow — The famous Opensource Pythonic general-purpose data orchestration tool. It lets you do a variety of things. The open-ended nature of the tool gives room for a variety of customization. While this is a good thing, there are no bounds in which the system can or cannot be…Apache Airflow6 min readApache Airflow6 min read
Jul 23, 20227 Programming Anti-PatternsThings to unlearn as you move from CodeNewbie to Developer Do you know “Spaghetti code”? The code base where everything lies everywhere and no one knows where what starts and where things end. It sounds like a plot for a project to end in a boom. …Software5 min readSoftware5 min read
Jun 27, 2022Pytest — How to test that a function is called with specific parameters?Unit tests are written to test single possible units of your system. When you interact with an external system, such as reading a file from AWS S3, your tests must run without any dependency on this external system. …Python2 min readPython2 min read
Published inJavaScript in Plain English·Jun 2, 2022How to Create a Download Button Using ReactA guide on creating a download button using React. — When I was building 100 Ideas, I wanted to give users an option to export their content in a text file. It was super simple. This post is an attempt to share that knowledge and log it for the future. Assuming you already know the basics of React, let's begin. Create a Button …Reactjs2 min readReactjs2 min read
Feb 15, 2022What Happens During Docker Build and Run?When using Docker, you will encounter two major operations build and run. The build command creates a docker image based on the Dockerfile. The run command uses the created docker image to run a container. But, what do these mean? What’s an image? What does running a container mean? To…Docker2 min readDocker2 min read
Feb 11, 2022Docker — Virtualization vs. ContainerizationWhen the internet became a thing, we started hosting things on bare metal servers. In the last five years, we have moved from there to this fancy thing called Docker that changed our lives. So far, we have discussed various aspects of the DevOps system and Docker’s what, why, and…DevOps3 min readDevOps3 min read
Feb 8, 2022Introduction to Docker — The What, Why, and HowThe Art of Shipping Software The core of Docker and its success is in its ability to solve the long-standing problem of Shipping Software. …Docker2 min readDocker2 min read
Oct 21, 2021How to Generate UML Diagrams from Python Source CodeThe Unified Modeling Language is a general-purpose, developmental modeling language in software engineering that is intended to provide a standard way to visualize the design of a system. Despite designing and thinking through the class structure before coding, developers might have to restructure and refactor the code during implementation. …Python1 min readPython1 min read
Aug 27, 2021How to Connect to Custom Oauth2 Provider Using Auth0?What is Oauth2? Oauth2 is an authentication protocol that allows external applications to access user data or act as a user. Here are a few examples to grasp the OAuth concept Tweet Scheduler — An application where the user writes and schedules the tweet for a specific date and time Calendar bot —…Auth02 min readAuth02 min read
Aug 3, 2021Python super() vs Base.__init__ MethodWhen defining a subclass, there are different ways to call the __init__ method of a parent class. Let’s start with a base class and go through each of these methods. For this blog, it’s better that you open a sample.py python file and follow along. class Base(object)…Python3 min readPython3 min read
