Qt Tutorial : C++ Notepad App

I thought it would be fun to make a real app in this Qt Tutorial, so I made a working Notepad app. We’ll install Qt for Windows and MacOS. Then we’ll cover Qt Basics, Dialogs, Widgets, Drag and Drop Interfaces, Creating / Opening / Saving Files, Menus, Toolbars, Icons, Printing, and much more. Qt...

C++ Tutorial 21

In this part of my C++ tutorial I finish covering C++ with Regular Expressions. If you missed the 1st part watch it first. This time I’ll cover Back References, Substitutions, Look Ahead, Or Conditionals and 3 problems for you to solve. All of the heavily commented code follows the video below. Use it...

C++ Tutorial 20

In this part of my C++ tutorial I continue showing tons of examples about regular expressions. If you missed the 1st part watch it first. This time I’ll show more ways to match what you are trying to grab. We’ll also talk about Greedy vs. Lazy matching, Boundaries, and grabbing multiple...

C++ Tutorial 19

In this part of my C++ tutorial I’ll start covering Regular Expressions. There are tons of examples and a problem for you to solve. I’ll cover how to search and then cycle through matches. We’ll look into cycling through matches with an iterator. Then we’ll create numerous regular...

C++ Tutorial 18

In this tutorial I’ll cover the Associative Containers, Set, Multiset, Map, and Multimap. I’ll also cover the Container Adapters : Stacks, Queues, and Priority Queues. And, finally we’ll explore enums. Like always all of the heavily commented code follows the video below. Use it while...

C++ Tutorial 17

In this part of my C++ tutorial I’ll cover Sequence Containers which contain data that is stored in order. Previously I covered Vectors and will now cover Deques, Lists and Forward Lists. I’m getting near the end of my core coverage of C++. Once I finish I will then move on to GUI development,...

C++ Tutorial 16

In this part of my C++ Tutorial I’ll be focusing on Threads. We’ll cover how to create, pause, and pool threads. We will then compare how long it takes to generate a list of prime numbers with and without threads. Also we’ll check out many ways of working with time. Like always the heavily...

C++ Tutorial 15

In this part of my C++ tutorial I will answer a bunch of questions I have received. I’ll talk about allocating memory with malloc(), Smart Pointers, Regular Pointers, Deallocating Memory, unique_ptr, Difference Between /n and endl, Polymorphic Templates and a whole bunch more. Like always the heavily...

C++ Tutorial 14

In this tutorial I cover many topics many people have asked for. I show how to include outside files, Preprocessor Directives, Macro Constants, Macro Functions, Template Functions, Template Classes, and Iterators. Like always all of the code follows the video below. It is heavily commented and it is...

C++ Tutorial 13

In this tutorial we explore advanced uses of functions using C++. We’ll cover how to store functions as variables, pass functions into other functions, store functions in a vector and more. Then we’ll solve 2 problems. We’ll receive lists of numbers and then return a list of only the odd...