December 4, 2019

How to Do Requests Polling in ReactPHP Connector

ReactPHP is an interesting project. Recently when I got a project interfacing with UHF RFID reader through a Soyal Controller, I thought I would give it a try. The documentation was mostly...


November 17, 2019

How to Add Unsigned Integer Column in SQLite

If you came from a MySQL background, you might be puzzle to find out that SQLite and many others like PostgreSQL actually do not have a unsigned integer data type. The reason is because...


October 29, 2019

How to Animate Objects When Shown Inside Viewport with VueJS and Animate.css

Animate.css has made animation superbly simple for all web developers. One problem however is that, it will always animate the objects on pageload. If our elements are below the fold / viewport, then...


October 28, 2019

How to Setup AWS ELB with SSL for Laravel

Setting up HTTPS for your Laravel apps can be counter-intuitive sometimes as it involves multiple layers playing nicely together. Luckily AWS has made this very easy for us especially if you are...


October 25, 2019

How to Get Free SSL Certificate from AWS on Certificate Manager

Google has been pushing for HTTPS / SSL adoption in the recent years. First by marking sites without HTTPS unsecured on Chrome, then by making HTTPS availability as a search engine ranking factor, it...


September 6, 2019

How to Easily Deploy Machine Learning Models to DigitalOcean for Production

With Machine Learning being all the rage right now, there are a lot of managed services that you could use to deploy your deep learning models. However if you already have a DigitalOcean VPS...