Steps to open port 25 on EC2 instance – Amazon web service (AWS)
When you create new EC2 instance (server) on AWS you own everything, including what is open to public and what is not, with one exception...
It's the big 'O' in technology
When you create new EC2 instance (server) on AWS you own everything, including what is open to public and what is not, with one exception...
This is multi-part post and this is 2 or 3 part. Our base design would be like space-x website with header, background image and some...
What is WebSocket? WebSocket is very useful pice of technology to communicate seamlessly from server to client, unlike HTTP it use full-duplex data transmission meaning, data...
MySql does some really stupid stuff, often I feel like it’s no MY-SQL it SOMEONE-ELSE-SQL. Maybe it has some valid reasoning behind it, which I...
Understand the key idea of responsiveness in reactive programming
When we develop ionic or HTML5 hybrid application often we ignore some of the goofy security stuff, however, when a client wants to do security...
I was a very big fan of nodemon for a long time. for those who don’t have any idea about nodemon, it’s file watcher that’s...
Last month across the UAE hackathon was conducted by the Telecommunications Regulatory Authority (TRA). it was an initiative to push digital transformation at the federal...
When we start a new page/ new tab, we want something amazing from the chrome tab. A great HD wallpaper with clocks/ Timers world time...
Nowadays more and more people and organizations are going on the cloud for their applications, and its very common practice to have a server on...