tutorials-blog

The Most Essential C++ Advice for Beginners

26/09/2023: C++ is one of the most popular and widely used programming languages in the world. It's a robust, high-performance language that forms the foundation for many applications, games, operating systems and more. However, C++ is also complex with a steep learning curve. Mastering C++ requires dedication and practice. This guide provides beginner C++ programmers with the most essential advice to start writing, compiling and debugging C++ code effectively. Follow these C++ tips and techniques to go from a complete beginner to an intermediate C++ coder. You can use this guide alongside the JBI...

Learn C++ from scratch: A complete guide for beginners

25/09/2023: Welcome to this comprehensive guide on learning C++ programming from the ground up! C++ is one of the most widely used programming languages and will provide you with a solid foundation in coding. This tutorial is designed for complete beginners - no prior experience is required. Over the course of this guide, you will learn fundamental C++ concepts, work through hands-on examples and exercises, and gain the skills needed to start building your own applications. We'll cover everything from installing a compiler and writing your first program, to variables, control structures, functions,...

How to Get Started with M Language Training: A Beginner's Guide to Learning M

18/09/2023: M Language is a powerful low-code programming language used to build custom logic across the Microsoft Power Platform. With M Language training, you can rapidly develop apps, automate workflows, and integrate systems without needing to be an expert developer. This beginner's guide will teach you the basics of M Language and how to get started with hands-on training to be used as a support resource to JBI Trainings Power BI - Power Query & M An Introduction to M Language M Language is the coding language behind Microsoft Power Apps, Power Automate, and other components of the Microsoft...

How to Optimize C++ Code for Better Performance

20/04/2023: Introduction: C++ is a powerful and widely-used programming language that can be used to create fast and efficient software. However, even the best-written C++ code can be optimized further to achieve even better performance. In this article, we'll discuss some of the most effective techniques for optimizing C++ code to achieve better performance, including avoiding unnecessary copying, using the appropriate data structures, optimizing loops and control structures, and leveraging compiler optimizations. By the end of this article, you'll have a solid understanding of how to write optimized...

How to Build a Chatbot Using Machine Learning

20/04/2023: How to Build a Chatbot Using Machine Learning: Outline Introduction Definition of chatbot and its applications Explanation of machine learning and its role in chatbot development Understanding Natural Language Processing (NLP) Overview of NLP and its importance in chatbot development Techniques used in NLP, such as tokenization, stemming, and part-of-speech tagging Data Collection and Cleaning Sources of data for chatbot training Importance of data cleaning and preprocessing for accurate results Choosing a Machine Learning Algorithm Overview of popular machine learning algorithms for...

Introduction to Object-Oriented Programming (OOP) in C++

20/04/2023: Introduction 1.1 Brief history of C++ and OOP C++ is a high-level programming language that was developed in the 1980s by Bjarne Stroustrup. It is an extension of the C programming language and was designed to provide object-oriented programming (OOP) support in addition to the features of C. OOP is a programming paradigm that emphasizes the use of objects to represent real-world entities and their interactions. It is a popular programming paradigm for developing complex software systems because it provides better code organization, reusability, and maintainability. 1.2 Explanation of...

Learn How to Create a Console-Based Tic Tac Toe Game in C++ from Scratch

How to Create a Tic Tac Toe Game in C++

19/04/2023: Introduction: Tic Tac Toe is a simple yet classic game that has been enjoyed by people of all ages for generations. It's a perfect game for beginners to start learning programming, and it's also a fun project for experienced programmers to work on. In this tutorial, we will show you how to create a Tic Tac Toe game in C++ using basic programming concepts such as arrays, loops, functions, and conditional statements. We will start with a simple console-based version of the game and gradually add more features to make it more interactive and user-friendly. Planning and Designing the Game:...

How to Convert an Integer to a String in C++: A Step-by-Step Guide

19/04/2023: Introduction: C++ is a powerful programming language that allows developers to create complex applications and systems. In C++, converting an integer to a string is a common task that many programmers encounter. This guide will provide step-by-step instructions for converting an integer to a string in C++, along with code examples and use cases. By the end of this guide, you will have a solid understanding of how to convert an integer to a string in C++, making your coding journey much more efficient and productive. Step 1: Include the necessary libraries To convert an integer to a string...

C++ Pointers: How to Use Them and Avoid Common Mistakes

19/04/2023: Pointers are a fundamental concept in C++ programming, and they allow programmers to manipulate memory and create dynamic data structures. However, they can also be a source of confusion and errors, especially for beginners. In this guide, we'll provide a comprehensive overview of pointers in C++, explain how they work, and show you how to use them correctly. We'll also cover some common mistakes and pitfalls to avoid when working with pointers. What is a Pointer in C++? In C++, a pointer is a variable that stores the memory address of another variable. This allows programmers to create...

How to Use Lambda Functions in C++

19/04/2023: Lambda functions are a popular feature in modern programming languages, and C++ is no exception. They are a powerful tool for writing concise, easy-to-read code that performs a specific task. In this article, we will explore how to use lambda functions in C++ and their syntax. What is a Lambda Function? A lambda function, also known as a lambda expression, is a function that is defined inline with the code that calls it. It is an unnamed function that can be used wherever a function pointer or function object is expected. Lambda functions are commonly used in C++ to define small, one-time-use...

Top 10 Pain Points for C++ Developers

09/06/2022: Based on feeback from C++ developers working in the Enterprise, the following list contains the most commonly referred to "Pain Points": Pointer and Memory Errors Some classic problems with C++ relate to runtime errors caused by pointers, either trying to work with ‘null’ pointers or memory leaks. Off by one errors The use of traditionally arrays and conventional loops can lead to errors due to misalignment of access. Efficiency C++ applications are known for their efficiency. However, to get the best from C++ requires some work. Which Types to use? Unlike many modern languages, such...

C# Language - Moving Forward

31/07/2018: Since the first release of .NET (in 2002) much has changed, both in the .NET Framework and the .NET languages. Notable language features added over the years include support for Generics and Lambdas. In terms of languages usage C# appears to be gaining dominance compared to VB.NET, although resulting in some organisations needing to port to C# as VB.NET developers become more scarce. In recent years there have been smaller, but important additions to the C# languages. The notably C# 6 feature of 'string interpolation' has made creating strings so much easier. Meanwhile C# 7 has added...

C++ : Find out why this old favourite is making a comeback ?

23/10/2017: Debates on the present state of C++ in the programming world divide the participants into two camps: some dislike C++ and predict it's imminent death, while others believe that it will persist as it has before. I'd say the truth lies somewhere in the middle, but that would mean that C++'s condition is kind of uncertain, like it was between the releases of C++03 and C++11. But it's not actually so. How so? Let's try to figure this out. Is it the beginning of the end? Nothing of the kind. Sure, C++ is probably not as popular as C# and Java among beginner programmers, and industry giants...

Angular training courses | 7 Reasons to Learn Angular

05/10/2017: Back in March 2014, the Angular team dropped a bomb by announcing Angular 2 and everyone started yelling. Instead of an evolutionary step forward, the proposal was too revolutionary for its time. As with every revolution, the promise was to break from the past and build а bright new future. The problem was that it was early 2014 and no one was ready: ES6 was one year away from standardization; AtScript sounded too exotic; two-way data binding was really needed for data over forms apps. But most of all backwards compatibility was really a must for such a popular and widely used framework....

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