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Constructor member initializer list in C++ Advertisement A constructor is a special non-static class member function that is used to initialize objects of its class type. Example: The above is an example for a basic C++ constructor and destructor. Now, let’s look at the problem: Problem Statement The Example class has two private data members …
GTK Entry – User Input Advertisement GTK Entry is a single-line text entry field. Create New Entry The gtk_entry_new() function returns a GtkWidget and creates a new entry field. Set GTK Entry Placeholder This sets the text to be displayed in entry the field when it is empty and unfocused. Note: The gtk_entry_new() returns a GtkWidget, and …
GTK Box Layout Advertisement A GTK box layout widget in acts as an invisible container, it can hold unlimited number of widgets but acts as a single widget to its parents. prerequisite: GTK Introduction GTK Button and Signal Creating a Box Layout gtk_box_new – creates a new box widget in which we can add multiple …
Function Pointer in C and its Application Advertisement A Function Pointer in C also known as pointer to a function is a pointer that holds the address of a function. Function Pointer provides users the functionality to call the function at runtime. In order to understand the function pointer more clearly, you need to get …
Create & Analyze A New Flutter Project Advertisement Before starting with the Flutter application Development. Let’s take some time to learn how to create a new Flutter project and analyze the directories and files that come with the new Flutter project. Create a new Flutter Project Let’s First create a new Flutter project using the …
Introduction To Flutter App Development Flutter is a portable mobile SDK/framework for building modern, native, and reactive Android and iOS applications from a single codebase. Flutter, an app development framework is an open-source project maintained by Google, uses a modern object-oriented language, Dart, that compiles to native ARM code and production-ready Javascript code. https://www.youtube.com/watch?v=fq4N0hgOWzU&list=PLOU2XLYxmsIJ7dsVN4iRuA7BT8XHzGtCr Why …
Why Flutter Uses Dart Language? Before answering the question “Why Flutter uses Dart as Core Language?” let’s understand briefly about Dart Language first. The Dart Language, developed and maintained by Google, is a modern object-oriented programming language that can be used for creating web, desktop, server-side and mobile apps. The Dart language is present at …
Memory Layout of a C Program Advertisement Memory Management is one of the most important topics for a Programmer, and so understanding the Memory Layout of a C Program and Memory Layout of a Process becomes essential. For high-level languages such as Java, Python, C#, Memory is partially managed by the language itself as it …
Everybody has a different taste. This also holds true when we are customizing our operating system. In this blog, we will learn how you can easily customize Linux Ubuntu by changing the themes, icons, shell, dock, application menu, and many more. You will also learn how to add custom widgets to Ubuntu distribution. The things …
Customize Linux Ubuntu – Change Theme, Icons, Shell & Dock Read More »
In this blog, we will learn how to install GNOME Tweak tool in Ubuntu Linux. This blog, we will not only learn how to install GNOME Tweak Tool in Ubuntu Linux, but will also learn about Desktop Environment and GNOME. If you are here only to learn about the installation process, use the Table of …