Haris Bin Nasir
Author: Haris Bin Nasir
-
·
How to Use Seaborn for Data Visualization in Python
Python offers a plethora of libraries for data visualization, and Seaborn is one of the most popular for creating statistically-informed visualizations. Whether you’re just starting out or you’re looking to enhance your data presentation skills, this guide will walk you through the basics of Seaborn and how you can use it to create stunning and…
-
·
PySpark Tutorial: Big Data Processing Made Easy
Big data analysis is crucial in today’s data-driven world, and Apache Spark is one of the most powerful tools available for this purpose. PySpark, the Python API for Spark, allows you to harness Spark’s capabilities using Python. This tutorial will walk you through PySpark’s basics, including setup, data processing, and essential functions, with code examples…
-
·
How to Use NumPy: A Beginner’s Guide with Code Examples
NumPy is a fundamental library for scientific computing in Python. It helps with handling large datasets and performing various mathematical operations efficiently. Whether you’re working with arrays, matrices, or performing statistical analysis, this is your go-to tool. In this post, we will explain how to use NumPy, why it’s important, and go through step-by-step instructions…
-
·
Understanding Flutter Project Structure: A Complete Guide
If you’re new to Flutter development, one of the first things you’ll encounter is the structure of a Flutter project. Understanding this structure is crucial for navigating and organizing your code effectively. In this post, we’ll break down the various folders and files in a Flutter project and explain what they are used for. Why…
-
·
Accessing Device Height and Width in Flutter
In this post, we’ll dive into how to access your device height and width inside a Flutter application. When developing mobile apps, adapting to different screen sizes is crucial for creating responsive designs that work seamlessly across multiple devices. By leveraging Flutter’s built-in tools, such as MediaQuery, you can easily access the dimensions of a…
-
·
Setting Up In-App Subscriptions for Flutter Apps Using RevenueCat
In-app subscriptions are a fantastic way to monetize your Flutter apps. In this guide, we’ll walk through setting up monthly and yearly subscriptions for both iOS and Android using RevenueCat in a Flutter app. We’ll refer to a simple weather app project that allows users to view weather data for specific locations. If you’re more…
-
·
Integrating Flutter with Supabase: A Comprehensive Guide
When it comes to building real-time apps with Flutter, using a backend service like Supabase can significantly simplify the process. Supabase is an open-source Firebase alternative that offers real-time databases, authentication, and storage features. With Supabase, developers can quickly set up a backend for their Flutter applications, enabling features like user authentication, database management, and…
-
·
Mixins in Dart: A Comprehensive Guide
In Dart, mixins allow you to reuse code across multiple classes without the need for inheritance. Unlike traditional inheritance, which follows a strict parent-child relationship, mixins offer a more flexible way to share functionality across different classes. This guide will dive into how mixins work, their benefits, and when to use them in your Dart…
-
·
How to Install Python on Windows Using Chocolatey
Setting up Python on a Windows machine is often a critical first step for developers working with the language. While there are several ways to install Python, one of the easiest methods involves using Chocolatey, a package manager for Windows. This guide will walk you through the process of installing Python on your Windows 10…
-
·
Flutter Flow: A Comprehensive Guide
Flutter Flow is a powerful visual app builder that enables developers to build applications visually with minimal coding using Flutter as the underlying framework. It allows both experienced developers and non-technical users to create feature-rich apps for mobile, web, and desktop platforms. In this guide, we will explore the core features of FlutterFlow, how to…