What is a websocket A WebSocket is a persistent connection between a client and server. WebSockets provide a bidirectional, full-duplex communications channel that operates over HTTP through a single TCP/IP socket connection. At its core, […]
Category: Tutorials
Data types in PosgreSQL
Hello. In this tutorial we will go through most common and most useful datatypes in PostgreSQL. There are dozens of different types and we will cover the most important ones that are used in 99% […]
How to fix JavaScript heap out of memory in Angular project
I’m working on big enterprise Angular application and we are using Azure DevOps to manage our project. All was running good until one day our build pipeline started falling apart and our builds started failing. […]
How to use Feather Icons in your Angular app ?
As a frontend developer, you are always searching for something new to break conventions or simply bring interest to your work. Maybe you’re simply tired of fontawesome everywhere and you want to try the new […]
Flutter: Login and registration with Firebase
In this tutorial I’ll show you probably the most elegant way of implementing the Login and Registration with Firebase and Flutter. It includes separation of two pages, state management and methods for returning the Widget […]
How to add collapsing toolbar in Flutter
Hello. There was this thing in Android called collapsing toolbar. In flutter it is called Sliver AppBar. You probably want to have something like this in your app: SliverAppBar( expandedHeight: 250.0, pinned: true, flexibleSpace: new […]
Add CORS support for auth endpoints in Laravel
You have build nice little API with Laravel and you have authentication setup with passport. But when you try to authenticate with your mobile application you get that infamous CORS error. How to fix it […]
BUILD ANDROID APPLICATION USING FLUTTER AND WORDPRESS API PART 4
This is part 4 of my tutorial series Build Android Application using Flutter and WordPress API. If you didn’t read previous parts please check them before you continue reading further. How to render HTML in […]
How to build API in Laravel
Laravel is really the best PHP framework available today. It offers so many powerful tools for quickly building amazing web sites and APIs. Only problem it has now is rising popularity of javascript powered by […]
How to create Angular library?
In our development work with Angular we are using many different libraries. Libraries like Angular Material, NGX Bootstrap, Prime NG2 Charts and many others save us lot of time and speed up our workflow. But […]
Migrating to Flutter
If you guys are like me and you always want to keep step with latest and best technology available out there then you are already thinking about migrating to Flutter for your new mobile applications. […]
Build Android Application using Flutter and WordPress API Part 3
In part 3 we are adding new page to our application. This is where our application users will read full post content when they click on READ MORE button in post Card widget.