Boyan Iliev
@bo-iliev
Joined September 23rd, 2020
I am a Junior Site Reliability Engineer, that loves web development and is looking forward to his journey as a developer.
What is HTTP, HTTPS, and SSL
Introduction
If you are a developer, you probably know what an SSL certificate is. If you don't know what it is, don't worry. An SSL certificate is a must-have on any website. It lets your w...
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How to get the size of a directory in Linux
Introduction
Linux is one of the most popular operating systems in the world. It is Unix-like, and it is also open-source. Quite a big percentage of developers use Linux because it can be cu...
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Python Array Methods Everyone Should Know
Introduction
For the past few years, Python has become one of the most popular programming languages in the dev world. It is often used to build websites and software, it is also used to aut...
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How To Get Better At Googling
Introdction
Don't worry, you've read the title of this post correctly. We are indeed going to explain how to get better at googling. In the web dev world, googling is one of the main things...
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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...
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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 yo...
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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...
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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 ob...
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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....
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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 arra...
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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 us...
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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 develo...
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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...
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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 ca...
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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 help...
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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 lac...
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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 wo...
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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 c...
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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 l...
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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 t...
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