Boyan Iliev
@bo-iliev
Joined September 23rd, 2020
I am an 18-year-old high schooler, that loves web development and is looking forward to his journey as a developer.
Share Your Desk Challenge
As developers we spend most of our time in front of a screen. Or more precisely on our desk. This is why I want to start the Share Your Desk Challenge.
It's really simple to enter, check out the details below 👇
The Challenge 🏆
If you wish to participate in this challenge, share a photo of your awesome desk down in the comments b...
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How to Undo Your Most Recent Local Commits in Git
Introduction
Git is probably the most well-known and used version control system. It makes working on a single project with other developers much easier because Git tracks all the changes you make and commit to any of the files.
But what happens when you commit a file by accident and now you want to undo it. well, Luckily for u...
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How to Replace All Occurrences of a String with JavaScript
Introduction
One of the main data types in JavaScript is strings. These data types are used for storing and manipulating text. And luckily for us, there are quite a few methods that help us in manipulating these data types.
These methods are one of the many built-in methods of JavaScript. This is because JS has some built-in obj...
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Introduction To MongoDB and How To Use It
Introduction
MongoDB is a NoSQL (not only SQL) database. In NoSQL databases, we store our data in a collection of documents. These documents are very similar to JavaScript objects or JSON objects. So if you are familiar with JavaScript, then you are going to like Mongo, because it will be easier to get the hang of it.
MongoDB is...
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How to Check if an Array Includes a Value in JavaScript
Introduction
The array is almost always used in your or someone's code. It is a very important part of programming and you probably couldn't do the stuff that you want to do without arrays.
But what happens when your array gets so big you forget all the values that are stored in it. You could probably check through the whole arr...
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How to use the splice() method
Introduction
Arrays will always be something that you will use or run into. You can store different types of data inside of them. For example - strings, numbers, objects, and even other arrays.
But what do you do when you want to remove a specific item. Well, you could delete the whole array and rewrite it, but that will be a wa...
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How To Write Your First Node.js Script
Introduction
Until recently(if you think that 2009 is recently), we could only run JS code in a web browser. Node is a JavaScript runtime that executes code outside of the browser. We can use the same JS syntax we know and love to write server-side code, instead of relying on other languages like Python or Ruby. You can build We...
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How to Install MySQL on MacOS
Introduction
MySQL is a database management system based on SQL. like other relational databases, MySQL stores data in tables made up of rows and columns.
If you are doing backend web development, sooner or later you would need to have MySQL installed on your laptop for your dev environment
So in this post, we will be taking a l...
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8 Linux Commands Everyone Should Know
Introduciton
It's a well-known fact that developers use terminals. And using a terminal is something that everybody should know. It is a good thing to know and do because it will help you in so many ways. It will help you in that job interview, or just in your everyday life. You must at least have the basic knowledge of how to u...
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Introduction To JavaScript Promises
Introduction
A Promise is an object representing the eventual completion or failure of an async operation. A promise is a returned object to which you attach callbacks, instead of passing callback into a function.
new Promise
In order to make a new Promise you need to write new Promise and then it will expect you to pass in a fu...
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How To Write A Good README File
Introduction
If you're familiar with GitHub, then you know what a README file is. But if you don't know what it is, you can think of it as the introduction to your repository. It's very helpful that while looking at someone's repo you can just scroll down to their README file and have a look at what their project is all about.
I...
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5 Tips On How To Stay Motivated And Productive As A Developer
Introduction
Whether you are a senior developer, or you have just started getting into code, there comes a time when you start losing motivation. It is normal to lose motivation and that lack of motivation can sometimes stick for a long time. Unfortunately, there can be hundreds of reasons that can make you lose motivation. For...
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DOM Event Listeners
JavaScript is probably one of the most reliable and most powerful programming languages. But what takes JS to the next level is the DOM. The DOM stands for Document Object Model. In other words, with the DOM you can change the documents structure, style, and content. And with JavaScript doing that is very easy. Most of the websi...
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6 YouTube Channels About Web Development
Introduction
Everyone watches YouTube. You probably spend many hours every week. I mean how else are you gonna catch up with all those cat videos. But YouTube isn't just about cat vids and celebrity drama. There are some awesome and helpful Web-Dev channels out there. Some people may be aware that there are such channels, but so...
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Array Methods And Callbacks In Javascript
Introduction
One of the most important things in JavaScript is arrays. 99% of the time, there is going to be an array in someone's JS script. If you look into someone else's code, you will likely see them use an array method or callbacks.
Callbacks are functions that get passed on to another function as an argument.
These method...
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JavaScript Loops And How To Use Them
Introduction
When most people get asked if they know all the loops in JavaScript, the usual answer is 'The while and for loop. I know them all!'. Well, what if I told you that these aren't the only ones. There are five in total JS loops.
In this post we are going to see every one of these loops in action and when you are going t...
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