Software engineering is a great tech career path for beginners. Our resources cover coding tips for tech newcomers, comprehensive guides to coding in multiple languages, programming language recommendations based on your career, and other resources to help you refine your skills and get one step closer to a software engineering career.
Software Engineering
What is SSL?
Secure Sockets Layer (SSL) is a protocol that encrypts and authenticates data between networked machines. Think of visiting a secure site, such as your online bank account. Having that kind of sensitive information online requires security protocols to keep your…
What is ASCII: A Guide for Beginners
The American Standard Code for Information Interchange (ASCII) is a standard that takes English characters, numbers, punctuation symbols, and other special characters, and assigns them somewhere in the 255 slots available in the 8-bits of code that were available to…
What is RAM: A Complete Guide
One of the components of a computer’s overall architecture is its random access memory (RAM). What exactly does RAM do? This article takes a close look so you can be more familiar with why RAM exists and how it makes…
Linux cp Command: A Guide
The Linux cp command copies a file or a folder on a computer. You can move one or more files and folders at the same time. The syntax for cp is the name of the file to be copied followed…
How to Add a User to a Group in Linux
You can add a user to a group in Linux using the usermod command. To add a user to a group, specify the -a -G flags. These should be followed by the name of the group to which you want…
How to Delete a Directory in Linux
You can delete a directory in Linux using the rm command. The rm command can delete a directory if it contains files as long as you use the -r flag. If a directory is empty, you can delete it using…
tar Command: A Beginner’s Guide
The tar command is used to create compressed archives which represent a file or collection of files. A tar file, commonly known as a "tarball," a gzip, or a bzip file, will have an extension ending with .tar or .tar.gz.…
Triplebyte Review: Is Triplebyte Right for You?
If you're looking for a position in software engineering, TripleByte may be right for you. Learn all about it in this TripleByte review. When it comes to job searches, the process is difficult, time-consuming, and oftentimes leads to poor results.…
Operating Systems: Courses, Training, and Other Resources
How to Learn Operating Systems Linux, macOS, and Windows are all operating systems. You’ll see these names when you go to download software. Some software is only available for a specific operating system, whereas other pieces of software have multiple…
AJAX: Courses, Training, and Other Resources
How to Learn Ajax If you hope to work in web development, you’ll probably need to understand a few things about how AJAX works. In this article we’ll answer the questions What Is AJAX and What is AJAX used for?…
API: Courses, Training, and Other Resources
How to Learn About APIs If you’ve ever worked on a coding project that grew to any size, you know it doesn’t take that long for it to become impossible for any single person to know all its inner workings.…
What is a Processor?
What is a Processor? A processor, or CPU, is a circuit board inside a computer that executes instructions on behalf of programs. Modern computer processors can process millions of instructions in a second. Processors are considered the main chip on…
The Best Operating System for Programming: Choose the Best OS for Coding
If you’re considering a career in coding, maybe you’re wondering which operating system is the best for programming. The answer depends on several factors, including the features, central processing unit (CPU), random access memory (RAM), and apps or software you…
What is Ethernet?
Ethernet connections send data between devices on a Wide Area Network (WAN) or a Local Area Network (LAN). These connections are made using a physical wire and the Ethernet protocol. The protocol defines how information is shared over Ethernet. Wi-Fi…
Uncaught Rangeerror: Maximum Call Stack Size Exceeded
It’s happened. You’ve been coding a bit and you receive an error in your console or in your chrome dev tools that says uncaught rangeerror: maximum call stack size exceeded… with a traceback. What does it mean? Reason: Recursive function…
Converting Circular Structure to JSON
A circular structure is an object that references itself. In the example below, we are referencing the object (obj) as a value for the location key. let obj = { name: "John", age: 23, gender: "Male", location: obj } Like…
What is Data Analysis?
When you sent your last email, you created data. When you logged onto a shopping site to make a purchase, you created data. This data will likely be stored somewhere, usually either on your computer or the servers of a…
What is Data Cleaning?
When data scientists talk about “cleaning” data, it’s hard to interpret them literally. This is reasonable because data scientists do not physically clean data with sanitizer. Cleaning data involves making a dataset useful by removing and modifying erroneous or irrelevant…
Software Development Process: Create High-Quality Software Using the SDLC
We use software every day in our lives for nearly all we do. All of the significant software we interact with has gone through a software development process, most likely the Software Development Life Cycle (SDLC). The SDLC is a…
Free Video Game Engines: Best 3D Development Software
Free game engines don’t make a good game, game developers do. However, that doesn’t mean the best game engines can’t help. If you’re starting a career in game design, knowing your game engines is important, and knowing the best completely…
Dynamic Programming: An Introduction
In computer science there are several ways that describe the approach to solving an algorithm. Greedy, Naive, Divide-and-Conquer are all ways to solve algorithms. One such way is called dynamic programming (DP). In this article, we’ll take a look at…
Big O Notation, Part Two: Space Complexity
Note: If you haven’t read our article on time complexity, it’s recommended to start there. Part two of this series assumes you are familiar with different possible Big O values. In our first article about Big O Notation and time…
What Makes Up the LAMP Stack?
There are many ways to combine technologies to create a tech stack. One such stack is called the Linux, Apache, MySQL and PHP (LAMP) stack. For the last decade, using the Linux operating system, Apache Web Server, MySQL, and PHP…
The 12 Best New Programming Languages for 2020
As a developer, it is important to always keep yourself ahead of the tech game. Eventually, web and app developers will have to learn high-level computer programming languages in their careers to further develop themselves. There are many mainstream languages…
Big O Notation – Time Complexity
As software engineers, sometimes our job is to come up with a solution to a problem that requires some sort of algorithm. An algorithm, at a high level, is just a set of directions – the recipe to solve a…
What Is a Database Schema?
In this guide, we’re going to talk about what a database schema is and why they are used. We’ll also walk through an example so you can see what developers mean when they are talking about a database schema. As…
Functional Programming Languages: Complete Guide
Functional style programming focuses on pure math functions, immutable data, logic flow, and strong data typing. Functional programming languages are the opposite of object-oriented ones, which focuses on mutable data and changeable states. Functional programming languages are everywhere, and the…
Best Language for Game Development
The creation of video games started as early as 1952 when Alexander S. Douglas created OXO (noughts and crosses) as part of his PhD thesis. OXO became the first graphical/digital game and many such games were created since then. However,…
High-level and Low-level Programming Languages
There aren’t many skills today more valuable than learning how to program. Not only are many jobs comprised entirely of coding, but a growing fraction of positions require some programming skill to do well. As you learn to program, you’ll…
What is Scala? A Close Look for 2020
In our modern business community, a coding background elevates you above your peers and sets you on the road toward a rewarding career. Folks who attend coding bootcamp or pick up programming languages such as Scala have the tools needed…
