AGAbdelrahman Gamalinabdogamal.hashnode.dev·May 13, 2025 · 2 min readUnderstanding Redis and why we use itIntroduction Hey fellow developers! Today, We’re going to talk about Redis, and in this post, I’ll focus more on the concept of it rather than diving deep into code. Of course when we start talking about Redis we start with the famous definition:Redi...00
AGAbdelrahman Gamalinabdogamal.hashnode.dev·Feb 14, 2025 · 2 min readUnderstanding Active Record Transactions in RailsIntroduction Hey folks! Today, we’re going to have a simple and brief talk about Active Record transactions in Rails. We won’t dive too deep, but I’ll give you a glimpse of how useful they are. Active Record transactions ensure that all operations wi...00
AGAbdelrahman Gamalinabdogamal.hashnode.dev·Jan 17, 2025 · 3 min readUnderstanding Views and Materialized Views in DatabasesHey folks, When working with databases, we often deal with complex queries, joining multiple tables to retrieve specific data. Repeating such queries every time we need the same data can be inefficient. This is where views come into play, acting as a...00
AGAbdelrahman Gamalinabdogamal.hashnode.dev·Jan 11, 2025 · 2 min readUsing Interceptors to Handle Location Services in an Ionic Angular AppHey there fellow developers! This is my very first article, and I’m thrilled to share it with you. Today, I’m going to talk about a use case where I used Angular HTTP interceptors to solve a tricky problem in a mobile app built with the Ionic framewo...00
