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...
Otricks.com Blog
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Create front-end app for space-XYZ cargo booking system.
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...
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How to use webSocket/Socket.io inside Strapi content management system.
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...
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...
Create front-end app for space-XYZ cargo booking system.
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...
How to use webSocket/Socket.io inside Strapi content management system.
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...
How to delete MySQL binlog files if you don’t have disk space left
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...
Reactive Programming : Understanding Responsiveness
Understand the key idea of responsiveness in reactive programming
How to implement SSL Pinning in Ionic 5?
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...
Ideal setup for working with nodejs typescript in VS code?
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...
Hackathon 3.0 in Dubai UAE 2020
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...
Best & free google chrome plugin with HD wallpaper, world time, quotes with many more..
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...
How to secure your Ubuntu server from brute-force attacks?.
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...