Programming - Abdallah Yashir Blog

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Programming

A collection of 28 posts

How to learn any framework in 1 day or less? A quick guide.

How to learn any framework in 1 day or less? A quick guide.

In this post, I'm going to share a quick guide on how I usually efficiently learn a new framework. The keyword here is to become proficient within a few days if not hours. Of course, there are exceptions to this approach, for example, learning Dotnet can take more time.

Navigating Monorepos: Your Gentle Introduction to Efficient Web Development

Navigating Monorepos: Your Gentle Introduction to Efficient Web Development

A gentle introduction to Monorepo.

Embrace A/B Testing in your development process!

Embrace A/B Testing in your development process!

A/B Testing is not just for marketing. It can be used in software development as well. In this article, I'll show you how to apply A/B Testing in your development process.

How to solve the Help the bookseller! kata.

How to solve the Help the bookseller! kata.

A nice kata to solve in 10 minutes or less. Help the bookseller!

How to revert your last commit without losing any change?

How to revert your last commit without losing any change?

OutlineIntroductionScenarioSolutionConclusionReferencesIntroductionHave you ever committed something but realised that you forgot to add a file or added a file that you shouldn't have? This post will look at how to revert your last commit without losing your changes. ScenarioImagine you're working with different files in a project but you want to

How do I iterate my development work?

As a senior programmer, one of our jobs is to come up with solutions to existing gaps or pain points. What I like doing is first designing a process or wireframe and trying to make it as simple as possible; not only just simpler. In this example, for instance, I

Refactoring Nested Queries (n+1) to Improve Performance

Refactoring Nested Queries (n+1) to Improve Performance

In this post, I illustrate how I usually try to avoid N+1 queries.

How to reset your Redis DB?

How to reset your Redis DB?

How to reset your Redis DB(s)?

Solving the Circular Array Rotation programming exercise

Solving the Circular Array Rotation programming exercise

How to solve the Circular Array Rotation programming exercise in Ruby?

How to search tables for a specific column name in PostgreSQL?

How to search tables for a specific column name in PostgreSQL?

Let's say you have a massive database with many tables and columns. You want to search for a specific column name but don't know where to start. No worries. Here's a simple way you can do so: select table_name from information_schema.columns where column_name = 'your_column_name'

How to get all the files you've modified in your current branch?

How to get all the files you've modified in your current branch?

Using your favourite command line terminal, here's how you do it: git diff --name-only master..local_branchThis will list the files you've modified, for example: src/app/home/home.component.html src/app/home/home.component.ts src/app/shared/shared.module.ts How is this helpful you may wonder?

Sum of positive from an array of numbers

Sum of positive from an array of numbers

The array also includes negative numbers.

How to check if a word is an Isogram? (meaning it doesn't have repeating letters)

How to check if a word is an Isogram? (meaning it doesn't have repeating letters)

Checking for repeating letters with C#.

How to find the stray number in a list?

How to find the stray number in a list?

How to find the one different value using C#?

How to get the middle character of a word programmatically?

How to get the middle character of a word programmatically?

Get the middle character using C#. (this was not generated by ChatGPT or any other AI)

How to find Maximum and Minimum values of a list in C#?

How to find Maximum and Minimum values of a list in C#?

I'm taking this exercise from CodeWars. Your task is to make two functions ( max and min, or maximum and minimum, etc., depending on the language ) that receive a list of integers as input, and return the largest and lowest number in that list, respectively.Examples (Input -> Output)* [4,

An OOP Approach to Solving the Famous Two Sum Algorithmic Problem

An OOP Approach to Solving the Famous Two Sum Algorithmic Problem

How to Solve the Two Sum Problem using an Object Oriented Programming Approach?

How to download your PostgreSQL database from Heroku to Local?

How to download your PostgreSQL database from Heroku to Local?

This is a quick and easy way to pull your database from Heroku to your local machine.

How to rename a branch you already pushed to remote?

How to rename a branch you already pushed to remote?

How to rename a branch? #dev #git #workflow #coding

How to create a user with PostgreSQL?

How to create a user with PostgreSQL?

How to create a user with PostgreSQL? #postgres #database #user

How to find the opposite number in C#?

How to find the opposite number in C#?

How to find the opposite number in C#? #csharp #dotnet #math

How to create and style a simple Pagination Component?

How to create and style a simple Pagination Component?

How to create and style a simple Pagination Component? #frontend #dev #UI #UX #angular

Tips on how to better test your feature and on working on a new project!

When you're working on a new feature in a new project or a legacy one, here are some tips to help you. #csharp #dotnet #angular #rubyonrails #testing #writing

Here are my top basic 12 C# utility Tips & Tricks I usually use when programming daily:

Here are my top basic 12 C# utility Tips & Tricks I usually use when programming daily:

My most used tips and tricks that I use daily when programming in C# and dotnet.

My Top 10 Utility methods I use with Selenium to quickly write Test Cases

My Top 10 Utility methods I use with Selenium to quickly write Test Cases

My top 10 utility classes that help me most productive in Test Automation Projects.