When you work on a program every day, you’ll be using a wide variety of Java commands, and you’ll need to use quite a few of the same commands over and over again. In our overview, we’ll show you the most important Java commands, explain what they are used for as well as teach you how to use Java commands. Let’s begin.
The head-controlled while-loop is a simple and important tool in Java. Just by using a termination condition, programs can use it to complete many tasks within a defined scope. Here you will learn what exactly the while-loop is in Java, how it is constructed, and how it differs from other loops in Java such as do-while and for.
One of the best known and most important loops in Java is the for-loop. This means that you’ll be able to execute an action for a certain number of runs until the point that a previously defined condition is met. In our article, we will go through what the for-loop is, and explain how you can easily use a for-loop in Java.
A shock was felt around the world at the end of 2021 when the Log4Shell vulnerability became known to the public. Attackers were able to completely take over remote systems without much effort. All major companies and many of the most widely used services were affected by it. In our article, we’ll explain why Log4Shell was so disastrous, how the exploits work, and what protective measures are...
Angular vs. React is a competition that divides the developer community. The two frameworks both enjoy a large fanbase and come with numerous advantages. We explain what Angular and React are, what they have in common, what distinguishes them, and what kinds of projects each of them is suited to. Read on to find out more.
Embedding Twitter on your website doesn’t just mean a pop-up window to your Twitter news feed; thanks to the Twitter widget, you can add actual elements of your Twitter account to your website. This could be tweets you’ve favorited, lists you’ve compiled, or even your entire news feed – it’s up to you. Find out how this works and what the benefits are in our guide to embedding a Twitter feed.
In recent years, so-called browser fingerprinting has established itself as a tracking method that doesn’t rely on the use of cookies. Web servers capture different characteristics from visitors’ browsers and determine their digital fingerprint based on them. They enable visitors to be recognized at a later date. While some information is automatically transmitted, it is mainly active elements...
Spam robots, so-called harvesters, consistently search the internet for email addresses that can be used for unlawful advertising, phishing emails, and spreading viruses, worms, and Trojans. You’re recommended to have your contact details on your website, but how do you stop them from being misused? This article gives you advice on how to protect your email address.
If you want to be able to react to input on your website, eventually you will have to deal with callback functions. This type of function enables you to design your own web project with JavaScript to operate in a personalized and interactive way. In this article, you will learn what a callback function is, how it works and in which programming languages it is still used.
Bootstrap is one of the best solutions when it comes to creating websites for all devices with little effort. But what exactly lies behind the framework that was originally planned to be used as an internal optimization tool for Twitter? Can total beginners with no CSS, JavaScript, or HTML experience also achieve attractive results?
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