Add, Extract and Delete Attachments in PDF in Java,We can attach a variety types of files such as PDF, Word, Excel, TXT and Images to a PDF file. In this article, we will show you ...

Java for Mobile Devices - Free online course, Codename One Academy Archive - Free Online Courses (2 Part Series) 1 Java for Mobile Devices - Free online course 2 Deep Dive into Mob...

DATA EXPLORATION WITH PANDAS: A BEGINNER'S GUIDE,Data Exploration with Pandas: A Beginner's Guide Introduction In the world of data science, Pandas is one of the most powerful tool...

Let's Build the Tiniest Blockchain,Note: This article was originally published to Crypto Currently. Although some think blockchain is a solution waiting for problems, there’s no d...

I COMMIT-ED Go Github?,Ever heard of that awesome 90's kid shows called Power Rangers? Where they had these awsome Dino-robots called Dinozords which were like Tyrannosaurus, Masto...

🦊 Simple OTA updates for Micropython with Senko.,With the rise of Micropython usage across Espressif microcontrollers, It is worth noting the importance of Over-The-Air updates in...

O que é Spring?,Ao buscar definições sobre Spring encontramos, na maioria das vezes, que ele é um framework, uma tecnologia backend ou um universo de tecnologias para backend u...

Static and Dynamic typing? Strong and weak typing?, Table of contents TOC Intro Static vs Dynamic Static typing Dynamic typing But what about type inference? Strong vs Weak Common ...

3 mistakes I made learning data journalism (and how to avoid them),Over the past decade, I’ve worked on and off as a journalist, sometimes full-time and sometimes as an occasional...

Understanding DCT and Quantization in JPEG compression,JPEG is a widely used lossy compression standard method specifically designed for images. It was developed by the Joint Photo...

How to mock without using Mockito or any frameworks,If you've written Junits in your life, you must be familiar with the Mockito Framework or any other framework and you must've us...

Introduction to Liferay: An Overview,Hello friends, Having worked with Liferay for a few years, I often get questions like: But what is Liferay? Why use Liferay? What does a Lifera...