Flutter camera image picker has a known issue of returning images with wrong unexpected rotation. The issue has been raised…
Tag: Tutorial
Dart/Flutter code highlighting for WordPress
The WordPress’s SyntaxHighligter Evolved is a great plugin for syntax highlighting. It supports a ton of syntaxes and has a…
Encryption and decryption in flutter
This tutorial explores the data encryption and decryption using the dart language for the flutter apps. We come across the…
Flutter OutlinedButton Tutorial (2022)
An OutlinedButton is a button with text child and a border outline. It is also a form of TextButton with…
How to generate UUID in dart / flutter
Very often, we come across the need to have UUID. UUIDs are perfect for giving unique ID to objects and…
Flutter ElevatedButton Tutorial (2022)
In this tutorial, we will explore the ElevatedButton widget in Flutter. ElevatedButtons are, as the name suggests, buttons with a…
Java JFrame Tutorial
JFrame is a java swing container that can be used to create application windows. JFrames are the top most container…
Flutter TextButton Widget – Usage and Examples
In this tutorial, we will explore the Button widgets available in the Flutter. Compared to the previous version Flutter2, Flutter3…
Create animated GIF from multiple images in Java
In this tutorial, we will learn how to programmatically create animated GIF by combining multiple images in java easily. We…
How to create excel files in Java
In this tutorial, we will explore the Java spreadsheet support and learn how to create Microsoft Excel .xlsx spreadsheet files…
Java WebP Image Support – Read and Save WebP Images
WebP is a new generation image format developed by Google exclusively for the Web. It has both lossy and lossless…
Create your first flutter desktop application – Flutter tutorial
Flutter is the new developer-friendly cross-platform open-source framework developed by Google. The flutter community is growing and as of 2022,…
JavaFX CheckComboBox
JavaFX CheckComboBox is a special UI control provided by ControlsFX. It is used for giving option to users to select…
How to open file explorer in java
Sometimes, we come across requirements where we need to open a particular folder or directory in the native file explorer.…
JavaFx DatePicker Tutorial
In this tutorial, we will talk about JavaFX DatePicker basic usage, how to format the selected date using DateTimeFormatter to…
Java TrayIcon Tutorial (With popupmenu and images)
Trayicons are really useful widgets for interacting with the application when the main dialog is minimized/hidden or the application is…
How to fix “trying to overwrite …, which is also in package …” issue in linux
Let’s see how to solve the problem of apt or dpkg failing to install packages due to errors like the…
JavaFX Application Icon Setup
All programs require a nice-looking icon or logo on the taskbar and the window to make it look professional. JavaFX…
Downloading a file from spring controller with spring boot
Sometimes, we will have to provide rest API endpoint for downloading certain files. In this article, we will see how…
How to update all WordPress post content URLs with SQL
Updating all the URLs and resources in the WordPress site after migrating to a new domain or migrating to a…