Vol. 14, No. 27. A QR code is a specific barcode that gained popularity during the last years when mobile phones with cameras allowed mobile phone users to quickly scan the image and get more info on a product, business, event, offer, URL address, ...
When you want to learn a new programming language you pick a book or find an online tutorial. The first project you will create would be a "hello world" type of application - such a program should be one of the simplest programs possible in a computer programming language.
in TListView Ideas :: The TListView Delphi control displays and manages a list of items, displayed in columns, vertically or horizontally, with small or large icons. Windows XP, and later versions,... Read more
A simple understanding of Delphi is fine when you create applications for home use. Once you start building real-world applications you'll start looking for ways to solve more complex tasks - and Delphi will have all the answers!