M2M communication refers to the automatic exchange of information between machines. Nowadays, it would be hard to imagine many areas of life without machine-to-machine communication. In this article, you’ll learn how machine-to-machine communication works, when it is used, and what advantages it offers. You’ll also find out how you can use M2M for your business.
InnoDB is currently the default storage engine for MySQL and is recommended for most use cases. The company behind it was acquired by Oracle Systems a number of years ago, and the software is known in particular for being a transaction-safe storage engine. In this article, we’re going to look at some of the features of InnoDB and how it’s different from MyISAM, the previous software.
Strategy patterns support object-based programming with a design pattern specialized in the behavior of software. By outsourcing code elements, independent strategies emerge that can be reused and exchanged with other solution methods at any time. When applying strategy design patterns, developers utilize proven know-how.
When a very large number of objects require information about the current status of a certain other object, the observer design pattern – or observer pattern for short – provides the right development approach. With this system, all changes are automatically relayed from the observed object itself. How does this work and what software benefits from the observer design pattern?
Lazy loading helps improve the performance of your website since the browser only loads the different elements of the website when they are visible to the user. So, how exactly does the lazy loading method work and how can you use it for your web project? Here we will show you the different ways it can be implemented and explain how this technique works.
Four IT specialists published a book in 1994 with over 20 specific code “patterns” and corresponding explanations in order to make important programming techniques more consistent and understandable. One of these patterns is the visitor pattern, which separates algorithms and their extensions from the object structure in which they function. But what actually is a visitor pattern?
Design patterns simplify software development. They are templates that have been created from previously solved programming tasks. These software patterns are grouped together based on themes to solve specific problems. They are used for recurring programming tasks and simplify the development process.
The built-in comment function in Microsoft Word is a great way of adding helpful information to your own documents or other texts. Any comments you add will be visible to all other users. Whether or not they can be edited or deleted depends on how the document access rights are configured. This guide explains how to insert comments in Word, and also how to edit and delete them.
The Windows logo key not only opens the Windows start menu at the press of a button, it also performs important functions as part of numerous keyboard combinations when using the Windows operating system. Navigate faster through your system, launch key functions or work more productively.
PHP 7.2 will not be supported much longer. Now is the time to take advantage of the time left before the end-of-life date and replace outdated versions with more recent PHP code. This will make sure security gaps are closed, bugs are fixed, and the performance of web offers won’t fall short. The longer you wait, the more effort will be needed to update websites with dynamic web content.