Connecting to Heroku Postgres from Spring Boot
In this article, I will show you how to connect and use your Heroku Postgres within Spring Boot. If you haven’t done yet, first go to your Heroku dashboard, navigate to Resources tab and...
MBcoder Blog
How to create a Slack bot with Java
Slack is a very powerful communication tool. And you can make it even more powerful with all the cool apps/bots you are going to develop for it! So you got this awesome idea but...
Hands on NodeMCU (ESP8266) – Setup
If you have a hobby IoT project like me and if all you need is WiFi connection and some pins to connect your sensors, NodeMCU is way to go. NodeMCU is an open source...
a trusted(?) friend, in life
What if someone random -or me in this case- comes up to you and says, hey I think you should check that job post out, it may suit you well! Maybe give a piece...
Alt-J (∆) – Taro
Taro is my favorite from Alt-J. The name of the song comes from the first female war photographer Gerda Taro. She was the companion and professional partner of photographer Robert Capa. The song tells the...
Dynamic Task Scheduling with Spring
Spring makes it very easy to schedule a job to run periodically. All we need to do is to put @Scheduled annotation above the method and provide the necessary parameters such as fixedRate or...
SLF4J: Different Log Files for Different Log Levels
Configuring the SLF4J(Simple Logging Facade for Java) and LOGBack to create different log files for different log levels.
Publishing To Maven Central Repository
Step-by-step tutorial for publishing artifacts to Maven Central Repository. Recently I went through the process of deploying my opensource project EasyDiameter to Maven Central repository. At first, the process seemed confusing and there were lots of steps to go through. I decided to create this tutorial for myself to use later if I ever go through the same process.
Affine Structure From Motion
Implementation of the affine structure from motion procedure described in “Shape and Motion from Image Streams under Orthography: a Factorization Method” 1992 by Tomasi and Kanade. The goal of this project is to reconstruct...
Background Subtraction in Matlab
The identification of changing or moving areas in the field of view of a camera is a fundamental pre-processing step in computer vision and video processing. Example applications include visual surveillance (e.g., people counting,...
Generalized Hough Transform in Matlab
The generalized Hough transform (GHT), introduced by Dana H. Ballard in 1981, is the modification of the Hough transform using the principle of template matching. The Hough transform was initially developed to detect analytically...
