Categories
Flutter

Building A Step Progress Indicator View In Flutter

In this post, we will learn how to make a dynamic step progress indicator view in a Flutter application. Introduction In any app, usually we will have to build some kind of Form to collect input from users. Traditionally apps used to have long and boring Forms. Imagine you are suddenly presented with this kind […]

Categories
.NET Core

Connect .NET Core With PostgreSQL On A Docker Container

In this post, we will learn to quickly setup a .NET core app to connect with PostgreSQL database on a docker container environment. We will setup PostgreSQL with Docker Compose to have persistent data volume. Then we will connect to that database with the help of Entity Framework on a .NET core web API. Also […]

Categories
MongoDB

Cheat Sheet For MongoDB Commands

This article is a cheat sheet for MongoDB commands. You will find a list of the most essential and handy commands that you will frequently use here. Introduction As a developer, you will need to frequent reference to MongoDB commands. Most importantly, you will frequently have to perform CRUD and filter operations. This cheat sheet […]

Categories
MongoDB

Essential Definitions And Terms In MongoDB

In this post we will learn about some of the essential definitions and terms in MongoDB. We will learn about document, BSON, and collection. Introduction Now that you have installed and setup a MongoDB Server, it’s time to learn more about MongoDB. What Is A Document The document is the basic unit of data in […]

Categories
MongoDB

Getting Started With MongoDB On Windows

In this post we will learn how we can quickly install and get started with MongoDB on Windows platform. We will also setup to run MongoDB commands from anywhere. Downloading MongoDB on Windows Download a community version of MongoDB from the official download site: https://www.mongodb.com/download-center/community Once you download the MSI executable package, you should be […]

Categories
Flutter

Quick Setup Of BLoC Pattern In Flutter

This post lists exact steps for quick setup of BLoC pattern in Flutter app. Introduction We have already talked about working with BLoC pattern in depth in our previous post. So this post is not going to be a long one but rather a “quick” setup guide as the title suggests. Setup For BLoC Pattern […]

Categories
Flutter

Flutter: Adding A Progress Bar Animation In Page View

In this post we will build a page view widget that has a animated progress bar. When user moves from one page to another, the progress bar gets updated with animation. Introduction A PageView is a useful widget which can be used to create a scrollable list of pages. We can build the widgets in […]

Categories
Flutter

Core Concepts To Learn Before Diving Into Animations In Flutter

In this post we will shed light on some core concepts which are important to learn before diving into animations in Flutter applications. Introduction We can build amazing animations with Flutter framework. Animations help to enhance user experience as well as to create Physics based simulations and even games. However, before we can dive into […]

Categories
Flutter

Adding InkWell Splash Ripple Effect To Custom Widgets In Flutter

In this post we will learn how to add InkWell ripple splash effect on custom widgets in a Flutter application. Introduction InkWell is Flutter’s implementation of Material Design concept for touch response. It helps to create interactivity in your mobile application by adding gesture feedback. For example you might want to give ripple effect when […]

Categories
.NET Core

Adding Migrations On Entity Framework .NET Core

In this post we will look at adding migrations on entity framework .net core applications. Introduction In our previous post, we looked at how we can setup our .net core app with entity framework code first approach. We will continue with the same DbContext and User entity that was created in the previous post for […]