Amr Saafan

32 min read

Cover image for Zero to Hero in DevOps: The Ultimate Guide for Beginners

Amr Saafan for Nile Bits

May 19

Zero to Hero in DevOps: The Ultimate Guide for Beginners

#devops #aws #azure #terraform

3 min read

Cover image for OAuth or JWT? Everything Developers Need to Know in 2025

Amr Saafan for Nile Bits

May 18

OAuth or JWT? Everything Developers Need to Know in 2025

#jwt #oauth #cybersecurity #tokens

4 min read

Cover image for 20 DevOps Best Practices and Hacks You Can Use Today

Amr Saafan for Nile Bits

May 14

20 DevOps Best Practices and Hacks You Can Use Today

#devops #cicd

3 min read

Amr Saafan

May 14

My Latest Achievement: Reviewing ‘Mastering Visual Studio 2022’ – A Deep Dive Into Advanced C# & .NET Development

#vscode #webdev #programming #javascript

5 min read

Cover image for How To Build Secure Django Apps By Using Custom Middleware

Amr Saafan for Nile Bits

Oct 14 '24

How To Build Secure Django Apps By Using Custom Middleware

#django #python #bash #webdev

10 min read

Cover image for Mastering Docker for React Applications

Amr Saafan for Nile Bits

Oct 6 '24

Mastering Docker for React Applications

#react #docker #kubernetes #javascript

15 min read

Cover image for Discover the Top 10 Advantages of Progressive Web Apps for Your Next Project

Amr Saafan for Nile Bits

Sep 30 '24

Discover the Top 10 Advantages of Progressive Web Apps for Your Next Project

#pwa #javascript #html #css

6 min read

Cover image for What is Screaming Architecture?

Amr Saafan for Nile Bits

Sep 23 '24

What is Screaming Architecture?

#screamingarchitecture #react #javascript #softwareengineering

6

6 min read

Cover image for Deploying Your First React App to Production

Amr Saafan for Nile Bits

Sep 22 '24

Deploying Your First React App to Production

#react #reactnative #reactjsdevelopment

5 min read

Cover image for Top 10 Free APIs You Should Know

Amr Saafan for Nile Bits

Sep 19 '24

Top 10 Free APIs You Should Know

#api #apigateway #json #javascript

3

6 min read

Cover image for Why Sync Engines Might Be the Future of Web Applications

Amr Saafan for Nile Bits

Sep 17 '24

Why Sync Engines Might Be the Future of Web Applications

#javascript #webdev #frontend

6 min read

Cover image for Top 10 Advanced JavaScript Performance Optimization Techniques and Patterns

Amr Saafan for Nile Bits

Sep 16 '24

Top 10 Advanced JavaScript Performance Optimization Techniques and Patterns

#javascript #webdev #html #programming

6 min read

Cover image for Implementing Clickjacking Defense Techniques in JavaScript

Amr Saafan for Nile Bits

Sep 15 '24

Implementing Clickjacking Defense Techniques in JavaScript

#javascript #clickjacking #html

5 min read

Cover image for AS Keyword in SQL Server

Amr Saafan for Nile Bits

Sep 12 '24

AS Keyword in SQL Server

#sql #sqlserver #database

5 min read

Cover image for Salesforce vs. Dynamics: Which CRM Solution Is Best for Your Business?

Amr Saafan for Nile Bits

Sep 11 '24

Salesforce vs. Dynamics: Which CRM Solution Is Best for Your Business?

#salesforce #crm #cloud

9 min read

Cover image for Scaling React Apps with Reusable List Components

Amr Saafan for Nile Bits

Sep 10 '24

Scaling React Apps with Reusable List Components

#javascript #reactnative #react #typescript

5 min read

Cover image for How to Use the SQL Server ANY Keyword for Flexible Querying

Amr Saafan for Nile Bits

Sep 9 '24

How to Use the SQL Server ANY Keyword for Flexible Querying

#sql #sqlserver #database

5 min read

Cover image for Advanced Apex Techniques for Salesforce Developers

Amr Saafan for Nile Bits

Sep 4 '24

Advanced Apex Techniques for Salesforce Developers

#salesforce #apex #crm #webdev

5 min read

Cover image for Terraform Your Way to High Availability: Deploying a Full Stack AWS Architecture

Amr Saafan for Nile Bits

Sep 3 '24

Terraform Your Way to High Availability: Deploying a Full Stack AWS Architecture

#aws #terraform #cloud #infrastructureascode

6 min read

Cover image for 10 Reasons TypeScript is Transforming How We Build Web Apps

Amr Saafan for Nile Bits

Sep 2 '24

10 Reasons TypeScript is Transforming How We Build Web Apps

#typescript #javascript #webdev #frontend

7 min read

Cover image for Django Request Life Cycle Explained

Amr Saafan for Nile Bits

Sep 1 '24

Django Request Life Cycle Explained

#django #python #webdev #programming

7 min read

Cover image for C# .NET Exception Handling: Why You Should Avoid Using throw ex in Catch Blocks

Amr Saafan for Nile Bits

Aug 31 '24

C# .NET Exception Handling: Why You Should Avoid Using throw ex in Catch Blocks

#csharp #dotnet #dotnetcore #dotnetframework

3

3 min read

Cover image for JavaScript Best Practices for Building Scalable Web Applications

Amr Saafan for Nile Bits

Aug 31 '24

JavaScript Best Practices for Building Scalable Web Applications

#javascript #webdev #react #vue

8

5 min read

Cover image for 10 VS Code Shortcuts You Need to Know for Maximum Efficiency

Amr Saafan for Nile Bits

Aug 29 '24

10 VS Code Shortcuts You Need to Know for Maximum Efficiency

#vscode #programming

7

7 min read

Cover image for How to Create Your First Mac App Using Go

Amr Saafan for Nile Bits

Aug 26 '24

How to Create Your First Mac App Using Go

#swift #go #programming #beginners

6 min read

Cover image for Top 5 Software Design Principles for Building Robust Applications

Amr Saafan for Nile Bits

Aug 24 '24

Top 5 Software Design Principles for Building Robust Applications

#softwaredevelopment #softwaredesign #webdev #programming

5 min read

Cover image for Advanced DevOps Techniques: Scaling Microservices with Kubernetes

Amr Saafan for Nile Bits

Aug 21 '24

Advanced DevOps Techniques: Scaling Microservices with Kubernetes

#devops #kubernetes #microservices #grafana

17 min read

Cover image for Understanding The ‘AND’ Keyword In SQL Server

Amr Saafan for Nile Bits

Aug 19 '24

Understanding The ‘AND’ Keyword In SQL Server

#sql #sqlserver #database

5 min read

Cover image for Why a Home Server Is a Must-Have for Every Tech Enthusiast

Amr Saafan for Nile Bits

Aug 19 '24

Why a Home Server Is a Must-Have for Every Tech Enthusiast

#docker #kubernetes #vpn #ubuntu

10

13 min read

Cover image for Top 10 Affordable Options To Host Your PostgreSQL Database

Amr Saafan for Nile Bits

Aug 18 '24

Top 10 Affordable Options To Host Your PostgreSQL Database

#database #postgres #rdbms #postgressql

3

7 min read

Cover image for How To Use The SQL Server ALTER Keyword To Modify Database Objects

Amr Saafan for Nile Bits

Aug 17 '24

How To Use The SQL Server ALTER Keyword To Modify Database Objects

#sql #sqlserver #database

9 min read

Cover image for How The Adapter Pattern Can Simplify Your Codebase

Amr Saafan for Nile Bits

Aug 11 '24

How The Adapter Pattern Can Simplify Your Codebase

#designpatterns #programming #csharp #adapterpattern

3 min read

Cover image for Boosting Your Next.js App with SEO: Implementing Static & Dynamic Metadata

Amr Saafan for Nile Bits

Aug 8 '24

Boosting Your Next.js App with SEO: Implementing Static & Dynamic Metadata

#nextjs #javascript #webdev #seo

4 min read

Cover image for Robots and CAPTCHA: Why AI Can’t Click ‘I’m Not a Robot’ on Websites

Amr Saafan for Nile Bits

Aug 7 '24

Robots and CAPTCHA: Why AI Can’t Click ‘I’m Not a Robot’ on Websites

#webdev #javascript #cybersecurity #html

4 min read

Cover image for 10 Amazing Things You Can Do With Simple JavaScript

Amr Saafan for Nile Bits

Aug 6 '24

10 Amazing Things You Can Do With Simple JavaScript

#javascript #html #css #webdev

7 min read

Cover image for Azure AI and Code-First Development: Crafting Your Custom Copilot

Amr Saafan for Nile Bits

Aug 5 '24

Azure AI and Code-First Development: Crafting Your Custom Copilot

#azure #ai #csharp #dotnet

6 min read

Cover image for Boost Your Productivity: Sorting Git Branches Like a Pro

Amr Saafan for Nile Bits

Aug 4 '24

Boost Your Productivity: Sorting Git Branches Like a Pro

#git #gitlab #productivity #github

14 min read

Cover image for How To Deploy RabbitMQ On Public IP?

Amr Saafan for Nile Bits

Aug 3 '24

How To Deploy RabbitMQ On Public IP?

#rabbitmq #aws #azure #erlang

4 min read

Cover image for 15 Powerful Browser Debugging Techniques

Amr Saafan for Nile Bits

Jul 29 '24

15 Powerful Browser Debugging Techniques

#webdev #javascript #html #css

5 min read

Cover image for How to Effectively Use the ALL Keyword in SQL Server Queries

Amr Saafan for Nile Bits

Jul 22 '24

How to Effectively Use the ALL Keyword in SQL Server Queries

#sql #sqlserver #database

6 min read

Cover image for Top 10 Public APIs Every Web Developer Should Know About

Amr Saafan for Nile Bits

Jul 22 '24

Top 10 Public APIs Every Web Developer Should Know About

#webdev #javascript #api #stripe

5 min read

Cover image for SQL Server: How to Use the ADD Keyword for Schema Changes

Amr Saafan for Nile Bits

Jul 21 '24

SQL Server: How to Use the ADD Keyword for Schema Changes

#sql #sqlserver #database

3 min read

Cover image for Why AI Can’t Replace Programmers: The Limits of Machine Learning

Amr Saafan for Nile Bits

Jul 21 '24

Why AI Can’t Replace Programmers: The Limits of Machine Learning

#ai #machinelearning #programmers #developers

6 min read

Cover image for Jenkins on Kubernetes: Complete Setup and Configuration

Amr Saafan for Nile Bits

Jul 20 '24

Jenkins on Kubernetes: Complete Setup and Configuration

#jenkins #kubernetes #devops #cicd

6

4 min read

Cover image for Deploying React Apps: A Guide to Using GitHub Pages

Amr Saafan for Nile Bits

Jul 17 '24

Deploying React Apps: A Guide to Using GitHub Pages

#react #github #webdev #javascript

4 min read

Cover image for Unlocking the Power of Apex: Advanced Salesforce Development Techniques

Amr Saafan for Nile Bits

Jul 15 '24

Unlocking the Power of Apex: Advanced Salesforce Development Techniques

#salesforce #crm #oop #cloud

1

6 min read

Cover image for Design Pattern: Publisher-Subscriber

Amr Saafan for Nile Bits

Jul 15 '24

Design Pattern: Publisher-Subscriber

#designpatterns #pubsub #kafka #eventdriven

13

6 min read

Cover image for WordPress Username Enumeration Attacks: Understanding and Prevention

Amr Saafan for Nile Bits

Jul 13 '24

WordPress Username Enumeration Attacks: Understanding and Prevention

#wordpress #cybersecurity #webdev #programming

11 min read

Cover image for How to center a Div in HTML and CSS?

Amr Saafan for Nile Bits

Jul 13 '24

How to center a Div in HTML and CSS?

#webdev #javascript #html #css

1

8 min read

Cover image for 10 Tricks to Avoid QA Approval and Speed Up Your Development

Amr Saafan for Nile Bits

Jul 11 '24

10 Tricks to Avoid QA Approval and Speed Up Your Development

#qa #cicd #softwaredevelopment #agile