RabbitMQ

RabbitMQ: Quick message sending

There are many situations that require applications to communicate with each other in a quick and controlled way. RabbitMQ works as an intermediary between two services, and ensures a smooth distribution of messages. The two programs could even speak differing coding languages: this is not a problem for the message broker.

Functional Specification

Functional specification: All project requirements at a glance

Have you heard of a functional specification before? Functional specifications and specification sheets are often used especially in the software sector. They are essential tools for completing projects on schedule. The functional specification is prepared by the contractor and essentially contains the client’s requirements. Moreover, the functional specification document includes detailed plans...

Less CSS: Tutorial

Less CSS: Introduction and tutorial

CSS is one of the most important languages in the World Wide Web. But working with the stylesheet language is often unnecessarily complicated, which is why many developers prefer to use Less instead. The CSS preprocessor not only makes writing stylesheet code easier, it also expands CSS with a range of features including variables, functions, and mixins. Our Less tutorial explains how it works.

Spring framework: A backbone extension of Java

Spring – the framework for complex Java applications

Java doesn’t play a big role when it comes to simple web development, although the programming language has still maintained a strong appeal. The language, which is no longer supported by browsers, has established itself as an efficient solution finding tool, especially when designing backends for business applications. The Spring framework contains various modules that serve as a basis for...

Kotlin tutorial

Kotlin tutorial: The first steps with the new programming language

In recent years, Kotlin has developed more and more into an alternative to Java. Developers of Android apps especially like the lean programming language. Do you want to know how to implement data classes or functions in Kotlin? Take your first steps with this Kotlin tutorial and learn the most important tricks with the programming language.

Hyperlink | Definition and examples of use

What is a hyperlink?

Hyperlinks, links from one website to another, are one of the basic elements of the world wide web – the world’s most popular and widely used hypertext system. Hyperlinks are primarily used to navigate the net. But search engine providers use a network of cross-referencing links to determine who links to whom. Hyperlinks are interpreted as recommendations. If a trustworthy website links to another...

Gulp vs. Grunt: differentiating between the task runners

Gulp vs. Grunt: the differences between the task runners

Writing new code is an essential aspect of web development. For frontend developers, in particular, this task makes up a significant portion of day-to-day work, with the bulk of it focused on expressing the unique appearance and functions of an internet presence to optimally represent the project. While the development process produces creative tasks, it also generates a great deal of recurring...

Popular JavaScript frameworks and libraries

The most popular JavaScript frameworks and libraries

If you’ve ever worked with JavaScript on a website, you will know how complicated the Document Object Model (DOM) is. With their useful functions and simplifications, JavaScript frameworks and libraries provide a helping hand for developers and promise a simpler programming procedure. But what are the best JavaScript libraries and frameworks? And how does a framework actually differ from a...

HSTS: Reliably secure your HTTPS connections

HSTS: How the HTTPS expansion works

HTTPS, the network protocol for TLS-encrypted data transfer online can be circumvented in some cases. The danger is that encrypted websites can be accessed via unencrypted HTTP. But the HTTPS extension HSTS (HTTP Strict Transport Security) forces website access via TLS encryption, closing the security gaps that hackers like to use to intercept the HTTPS connection during transport using...

Advanced Message Queuing Protocol (AMQP)

AMQP: Introducing the Advanced Message Queuing Protocol

Many IT departments need communication between various applications to work swiftly and without errors. For example, lost messages or a bottleneck of messages can lead to expensive problems in the financial industry. With the AMQP protocol, problems like these don't occur. How does the Advanced Message Queuing Protocol work?


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