Categories
General

Vagrant Issues on Mac

If you are running into problems with Vagrant. This is probably your scenario. macOS High Sierra (version 10.13.6) Vagrant 2.1.2 VirtualBox 5.2.16 You will type in “vagrant up” and get this error: Bringing machine ‘default’ up with ‘virtualbox’ provider… ==> default: Clearing any previously set network interfaces… There was an error while executing `VBoxManage`, a […]

Categories
General OOP

What is SOLID Principles?

There are five basic principles of object oriented programming and design. The intention is that the developer will create a system that is easy to maintain and extend over time. It is part of agile and Adaptive Software Development.

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General

Adaptive vs Responsive

Few Illustrations that perfectly illustrate the difference between Adaptive and Responsive design.

Categories
General

Keyboards in mobile devices

It is crucial to provide typing hints for people browsing from a mobile device, like a phone or a tablet. We can easily achieve this by picking the correct type for our <input> elements.