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Striver's SDE Sheet Journey – #15 Majority Element (>N/2 times)

Problem Statement :- Given an array nums of size n, return the majority element. The majority element is the element that appears more than ⌊n / 2βŒ‹ times. You may assume that the majority element always exists in the array. Example Input : nums = [2,2,1,1,1,2,2] Result : 2 Solution 1 using sorting,we can easily […]

Web Development Trends

12 Web Development Trends That Would Rule 2022: Web development is one of the technology sectors that has defined the road to ultimate success for every business during the last decade. The most important aspect of web development is its ever-changing capabilities, which enable you to establish solid connections with targeted customers. No matter how […]

Git Series – Part I

Learning git is always a plus point. It has many advantages ,some of them are as follows : You can contribute to open source projects. You can collaborate with your friends to make a project. Contributing to open source will open new doors of opportunities for you. In this part , I will be covering […]

Write better code with these 5 JavaScript features

JavaScript is one of the most popular computer languages of all time, one of the reason for this is highly intuitive syntax of JavaScript. That’s not even the best part, the best part is that a lot of new features are added in the language regularly. Today we will see some of those new features […]

Tips: One important question you may want to ask during interviews

“How long have you been working for this company?” If most answers are less than one year and it’s not a new company or team, think twice before you join this company. Please feel free to leave your comment! Thanks Source: DEV Community

Urge to build CLIs : Gamechanger πŸš€

I will first take you to the reason and urge I have for building CLI tools and then make your hands dirty by building a CLI-based calculator with Cobra! In case you are well motivated to build CLIs, I would suggest you directly jump to the code valley. The urge to build CLIs πŸ‘¨β€πŸ’» I […]

My React js Todo App

this is my first react js project i am build. it is a add and delete operations i am used this firebase database for this Firebase Firestore. with this make i got more firebase and react js experience πŸ‘©πŸ’»πŸ‘¨πŸ’» you can check thi now Todo App and you can check my github profile for more […]

5 lessons I learned working on a real life application

On the road to becoming a developer, creating your own projects is on of the best things you can do to learn by applying your knowledge. However, nothing can compare you working on a real life application. I am now a full stack web developer at a small company based in Johannesburg, South Africa called […]

Build a simple water drinking tracker with JS

What: We will be building a simple water drinking tracker Why: This will help you understand how to work with: Functions DOM manipulation Basic CSS styling How: We will be using HTML, CSS and Vanilla Javascript for this project Code: HTML <head> <meta charset=”UTF-8″> <meta http-equiv=”X-UA-Compatible” content=”IE=edge”> <meta name=”viewport” content=”width=device-width, initial-scale=1.0″> <link rel=”stylesheet” href=”styles.css”> <title>Water […]

Understanding Docker in a visual way (in πŸŽ₯ video): part 6 – Container

Understanding Docker can be difficult or time-consuming. In order to spread knowledge about Cloud technologies I started to create sketchnotes about Docker, then I’ve auto-published a book and since now I’ve started a new serie of video! πŸ™‚ I imagined a serie of short videos with a mix of sketchnotes and speech. I think it […]

13+ Free Development Certification to get in 2021

Certification Course helps a person to grandstand his capability, responsibility for the calling, construct aptitude in his expert branch of knowledge, and assists with work progression. It’s anything but an assignment procured by an individual giving a sort of confirmation to the organization of his abilities of playing out a task. So here in this […]

Some Javascript Methods: slice() & splice()

Hey everyone, my name is Dez and I am new to programming as well. I wanted to share my understandings of some javascript methods I have learned. If I messed anything up PLEASE feel free to correct me and I will change it. Also if you want to add some more methods or tips/tricks in […]

A Guide to writing to better comments

Introduction You’re probably thinking,” what’s new with comments?” and you’ll be right to think that. Often times, not much thought is put into writing a comment. They are mostly ignored and considered secondary(albeit as they should be) but this negligence has led many programmers into writing very awful comments. for example: In order to avoid […]

Things I learned in my first experience as a Frontend Developer

Throughout the last 2 years I have been working in the tech industry, I have learned many things that have made me grow as a person but also as a professional. Without a doubt, one of the experiences where I could learn more, was my first job as a developer. Where I learned many good […]

WTF JavaScript: A Variable with Side Effects

JavaScript has many quirks and difficult-to-understand behaviors. There are hilarious talks such as WTFJS and WAT that make fun of JavaScript for its strangeness. Since I work on refactorings, I have to consider many weird and sometimes funny sides of JavaScript. I will share some of the surprising behaviors that I encounter, so if you […]

Forms In React | Day 13

What Forms β†’ They are used to take in the use Input. Goals : Build Form with React Understanding What Controlled Component are So in the HTML forms , they have their own state , the whole Application doesn’t know about the Form’s Data until we hit Submit. So they are Called the Un-controlled Component […]

I've read… The Pragmatic Programmer

Truly a classic. It’s definitely a must-read book for programmers and even people managing programmers. Initially released in 1999, The Pragmatic Programmer is a book about becoming a Pragmatic Programmer – programmer that’s a true professional in their craft. And, even though it was published twenty years ago, it’s fascinating to see the struggles we […]

I created Quiz-app a quiz game ecosystem

I have created a quiz-app with Html and Javascript 4 months ago which i used to learn javascript intermediately it uses basic javascript queries This Application is best for beginners and Intermediate Javascript Learners Story so far when i was thinking to create a Quiz-app for students who can take excerises from an application i […]

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Senior Software Developer

Creator of @LzoMedia I am a backend software developer based in London who likes beautiful code and has an adherence to standards & love's open-source.