Tesseract OCR library is the best way to detect text on image. Let’s start with Java spring boot project. – Step 1: Download template spring boot project on: https://github.com/habogay/spring-boot-gcp – Step 2: Install tesseract otc: sudo apt-get install tesseract-ocr – Step 3: create environment in tool (I use eclipse): TESSDATA_PREFIX=/usr/share/tesseract-ocr/tessdata/ – Step 4: Use Tesseract: String…
You can configure Apache Maven to publish packages to GitHub Packages and to use packages stored on GitHub Packages as dependencies in a Java project. It solves to return the data type in micro service model when call the others services. You can follow by steps: * Build – Step 1: Authenticating to GitHub Packages…
* Before you start, make sure that you Enabled billing for your project. Enabled the Container Registry API. Installed the most recent version of the Cloud SDK, which includes the gcloud command-line tool Installed Docker. Version 18.03 or newer is required if you want to use the gcloud credential helper for authentication (recommended).To install Docker…
* Introduction Docker Docker is an open platform for developing, shipping, and running applications. Docker enables you to separate your applications from your infrastructure so you can deliver software quickly. With Docker, you can manage your infrastructure in the same ways you manage your applications. By taking advantage of Docker’s methodologies for shipping, testing, and…
Hi! Today, I will share with you how to create Spring Boot project easily and quickly. Prerequisites: – Jdk 8+- Maven or maven wrapper Note: if you don’t install maven, run: – Mac: brew install maven- Linux: sudo apt install maven Step 1: Go to the https://github.com/habogay/skeleton to fork my project before clone it. This step help…
If you follow the Play Framework 2 guide for implementing authentication: http://www.playframework.com/documentation/2.2.2/JavaGuide4 – you will notice that there is no session timeout in Play Framework 2. It was there in Play Framework 1, but Play Framework 2 follows a different approach. I you want to implement your own session timeout, then follow the guide for…
I develop a game server on LAN. My game server is TCP based (java socket) But when the game client starts, it needs to know what is server IP address. How to client detect Server’s IP address? I using UDP broadcast to detect server IP. Firstly : In Server I create a UDP server, it…
Resin is very strong webserver/servlet container . It really fast and strong , it may be keep ~10k concurrent connection . This tutorial will help you install Resin as service on Centos 1. Install jdk (best is jdk7 , skip this step if you already have JDK [5,6,7]) http://download.oracle.com/otn-pub/java/jdk/7u2-b13/jdk-7u2-linux-x64.rpm wget http://download.oracle.com/otn-pub/java/jdk/7u2-b13/jdk-7u2-linux-x64.rpm rpm -i…
I’ve done to write hello world of WebSocketServer (for html5 websocket) with Netty (a network framework by jboss) . It’s really simple to create. You start with 7 step to create WebSocketServer : S1 : Create new project with “HelloNetty” name S2 : Download documentation in : http://netty.io/docs/ and lib of Netty : http://netty.io/downloads/ S3…
