The two elementary programming paradigms – imperative and declarative – can best be described as fundamental programming styles. Thus, they are not the “programming styles” of individual programmers, but fundamentally different technical approaches for programming software code. In this article, we examine the programming language paradigms including their subsidiary forms.
There are different reasons for why you might want to rotate your computer screen. Some users rotate their screen to use it as an upright, vertical display. Others have done this by mistake. Luckily, Windows 7, 8, and 10 offer an easy fix for adjusting display settings. You might even be able to use shortcuts on your PC or laptop to rotate your screen.
Many applications that run on your home PC or smartphone rely on data from the Internet—more precisely, from servers. One way for devices to communicate with each other is through web services. The technology is based on standardised formats such as HTTP, SOAP and XML. But how does it work?
Online banking, ecommerce, search engines: In order for a client to access a web service, all communication users must comply with a set of rules. With SOAP you are using a highly standardised solution recommended by the W3C. The network protocol stands for high security and solid performance. How does SOAP work with web services?
The emergence of over-the-top content (OTT) has long-term implications for the future of television. As a direct alternative to the likewise internet-based IPTV, OTT is independent of internet providers. OTT doesn’t require its own infrastructure and enables users to freely choose when they use which digital content. Video on-demand, live streaming and Internet cable television with OTT content...
The big advantage of web services lies in their platform independence. In principle, clients and servers do not have to speak the same language, but just rely on general standards. To find out how to work with a server, a client checks the WSDL file. This is a document based on XML, in which everything important can be found. Find out how the file is structured.
How much time do you spend preparing projects? Many companies neglect the key to their projects’ success: requirements management. This backfires sooner or later when customers have various change requests and project progress keeps getting delayed. Learn what tasks effective (IT) requirements management involves and why it’s well worth the effort.
Hyphenation in Word is a handy tool often used to create a more legible document. This feature avoids excessive line breaks and large spaces that sometimes occur in Word documents. We’ll show you how to activate and customise automatic hyphenation in Word.
If the RPC server is unavailable, Windows will display the error code 0x800706BA. This means the network communication between the client and the server has been interrupted. The problem occurs fairly regularly in Windows 10. In this guide, we explain what the RPC server error message means and how you can fix it yourself without any expert network knowledge.
Is good communication with colleagues and clients possible when you’re unable to meet at location? Thanks to video conferencing software, meetings, conferences, one-to-one conversations, and webinars can be held no matter the distance. But which solutions are the right ones for you? Find out which software suits your needs best.