How to Use the Java File Class
There are a number of scenarios where you’ll want to work with files in Java. For instance, you may want to create a file to store the output of a program, or perhaps you decide that you want to read…
Switch Statement Java: How to Use It
Conditional statements are a common feature in all programming languages. We use conditional statements to control the flow of programs. In Java, if...else statements are used to control program flow based on a certain set of conditions. Additionally, Java offers…
How to Throw an Exception in Java
Exceptions are unexpected events that occur during program execution. When your code encounters an exception, the flow of your program will be terminated. It’s important that you handle exceptions correctly when you’re coding in Java. Otherwise, your code may terminate…
The Best Tech Companies to Work for in Austin
People are constantly flocking to the Lone Star State’s capital for tech opportunities. As one of the top places for professionals in the tech industry to work, the scene is constantly growing and experts predict that growth in IT jobs…
How to Use Java Methods
In object-oriented programming, methods are blocks of code that perform a specific task. For instance, a method could check whether a customer has enough money in their bank account to make a purchase or sort the contents of a list…
How to Use If…Else Statements in Java
When you’re programming, it’s common to write code that should only be executed when a certain condition is met. For instance, you may want an order to be placed on your e-commerce site only if a user has submitted their…
Bluehost vs GoDaddy: Compared and Contrasted
When the time comes for you to build a website, you’d want options. You want versatility, speed, and an elegant front-end design to catch the eye of your target audience. More than anything, you want it all for a reasonable…
How to Use for and for each Loops in Java
Loops in programming are used to automate similar tasks that will be repeated multiple times. For instance, if you’re creating a program that merges together the price and name of all lunchtime menu items for a restaurant, you may want…
Java toUpperCase and toLowerCase
Strings are a built-in data type in Java used to store text. When you’re working with a string, you may want to convert the case of the string to all-uppercase or to all-lowercase. For instance, if you’re building an app…
Ubuntu vs Linux: Using a Free Operating System
When most people think of Operating Systems (OS), they typically consider two options, Microsoft or Apple. For most, these are the only two Operating Systems available. However, there is a small section of people who prefer a different OS. There…
Java vs C++: Compared and Contrasted
When you think of language, you most likely think of words, talking to a friend, or cultures across the world. Languages follow sets of rules dictating how to write, how to speak, and the definition of words. Computer languages, while…
How to Use HashSet in Java
In Java, there are a number of data types that are used to store values. Each data type stores values in a different way, and offers a range of methods which can be used to manipulate the stored values. For…
How to Use the Java HashMap Class
In programming, data types are used to classify particular types of data. Each data type is stored in a different way, and the data type in which a value is stored will determine the operations which can be performed on…
How to Convert a String to an Integer in Java
Programmers use different data types to store different kinds of values. For instance, they use strings to store text-based data and integers to store whole numbers. When you are writing code, you may decide that you want to convert a…
4 Ways to Copy an Array in Java
When you’re working with arrays in Java, you may decide that you want to create a copy of an array. For instance, if you’re running a coffee shop and want to create a seasonal menu, you may want to create…
How to Write Comments in Java
When you’re coding, the first thing on your mind will be how the computer processes the code you write. However, it’s also essential to think about how people will read your code. Whether you’re working on a project with a…
General Assembly Online Bootcamp Review
Seeking an education can be difficult, especially when starting a new career path. Many of us don’t have the resources to put our job on hold to pursue an education full-time, or we may not live close to a school…
App Academy Online Bootcamp Review and Guide
If you’re looking to start a career in web development and want to break into the industry quickly, an online coding bootcamp is one of your best options. If you're considering a bootcamp, App Academy is a cost-effective program that…
JavaScript toUpperCase and toLowerCase
The JavaScript toLowerCase() method returns a string without any uppercase letters. Similarly, the toUpperCase() method returns a string without any lowercase characters. Both accept a string and return that string in a different case. When you’re working with a string…
PriorityQueue Java
How to Use PriorityQueue in Java Priority queues are used in programming to create data structures where the item of data with the highest value should be processed first by the structure. When you’re coding in Java, you may encounter…
How to Use Vector in Java
In Java, there are a wide range of classes used to store particular types of data. Each class has its own features and the class used to store a type of data determines how it can be accessed and manipulated.…
Top 50 Coding YouTube Channels 2020
YouTube has over 2 billion active users, worldwide (almost one-third of the internet population), making it the second most-visited site after Google. Over the years, YouTube has turned into a melting pot of creativity, where people go to not only…
Atom vs Sublime Text: Which Is the Best Text Editor for You?
As a student, the coding world can be quite overwhelming. Between learning different languages and nailing the basics, it can be difficult to tell if you’re really on the right path to success. Therefore, it’s important to streamline the process,…
Project Management Interview Questions
Project managers are responsible for managing a project from initiation to completion. A project manager’s job is to work with a team to achieve project goals within a specific timeline. Project delivery includes client management, billings (contractor/vendor invoices), and problem…
Notepad++ vs Atom: Compared and Contrasted
When you first launch yourself into the world of coding, you may be overwhelmed by the sheer volume of options available for even the most beginning steps. Among the first decisions you’ll make is choosing the right text editor as…
JavaScript typeof
Data types are used to store a particular type of data in a programming language. For example, strings can be used to store text-based data in code, whereas numbers can be used to store integers and floating-point numbers. When you’re…
JavaScript Variables
Variables are an integral part of almost every programming language, and are usually one of the first topics you’ll learn when you start coding. Variables can be used to store data in a program, such as strings, numbers, JSON objects,…
JavaScript for Beginners: A Handbook
JavaScript is a programming language that’s used to create dynamic content on websites. Take a moment to think about the web features you use every day. Think about how new content loads when you keep scrolling on Twitter, or how…
General Assembly UX Design Online
General Assembly’s second online full time course, UX design, was recently released for 2020. Online bootcamps are a fantastic opportunity for those who don’t live near an in-person campus but would still like a full, intense bootcamp experience. In this…
JavaScript toString
When you’re working with data in JavaScript, you may want to convert a data type to a string. For example, you may have an array of student names that you want to appear as a string, or a number that…
