Tag: programming
10 OOP Design Principles Every Programmer Should Know
The Object-Oriented Design Principles are the core of OOP programming, but I have seen most of the Java programmers chasing design patterns like Singleton pattern, Decorator pattern, or Observer pattern, and not putting enough attention on learning Object-oriented analysis and design....
Top 10 skills of developers in 2019
Top 10 Skills of Developers in 2019 A decent developer is a huge rarity. The problem is not even in the poor knowledge of programming language, but in an integrated approach. The modern developer should not only comprehend, but also integrate...
How to get noticed in the Javascript world
The first part is knowing you’re allowed to, and encouraged to contribute. I had no idea about this, and I feel this is the major restriction. People don’t know you can do this. The next part is contributing. The official...
How to avoid a Deadlock while writing Concurrent Programs?—?Java Example
Multithreading and Parallel Computing in Java Hello guys, do you want to learn how to avoid deadlock while writing concurrent programs, especially in Java? Writing correct concurrent application is never easy as you have to deal with several concurrency issues like...
10 Reasons to Learn Scala and Functional Programming
Why learn Scala? One of the questions my readers often ask me is, “Should Java developers learn Scala? Does Scala have a better future than Java? Why should Java developers learn Scala,” and so on? Well, there can be many reasons...
5 Programming Languages Every Master Developer Should Learn
I have read somewhere that a programmer should learn a new programming language every year ( I think it’s code complete, not sure, though), but if you cannot do so, I suggest to at least learn following five programming language...
Top 5 React-Native Courses for Mobile Application Developers
“person holding silver iPhone 6” by Ugur Akdemir on Unsplash If you are a web developer who wants to go into the massive world of mobile app development but don’t want to spend time learning Java or Kotlin for Android development,...
10 Free Courses to Learn Docker for Programmers and DevOps Engineers
“stack of cargo trailer” by Guillaume Bolduc on Unsplash As the software development is moving towards automation, a good knowledge and experience about the Docker could be very valuable for your career, especially in 2018. The latest stats and figures show...
The Millennial’s Guide to Software Development
Itchy Fingers, Stop Here! So, this is it. This is where I provide you with a few resources that I have tried, enjoyed and learned a lot from. I am absolutely certain there’s more out there, and you’re welcome to comment...
Simple Recipe to Build a Theme App in React Native
Recently, I have been working on a React Native application that demands a changeable theme based on the user selection. I wanted to do this in a simplest way possible. I have so far avoided any React Native UI toolkit...
How to Make Your Code Robust
For the robust, an error is information. If we can sum up the definition of good code, in a nutshell, it will be as below. “Good code is short, simple, and robust?—?the challenge is figuring out how to get there.”...
Writing a Basic Keylogger for macOS in Python
A brief look at how to covertly log user activity on macOS Photo by Christin Hume on Unsplash ??This post is for educational purposes only?? A keylogger is probably one of the last things you want on your computer. Unfortunately, this type...
Event Sourcing Using Writer Monad
In previous posts (A Writer Monad for F#, How to log in Apache Spark, A Functional Approach), we have discussed the idea of using the Writer monad as a way to aggregate events. However, we were using it a simple...
What I learned from 6 months contributing to open source
It’s been 6 months since I’ve been contributing with a pseudonymous account to several open source projects, it started with me fixing some typos, but right now I contribute about 20 hours a week to open source projects, and I...