People love messaging. It’s everywhere and most likely your customer is on any one of the chat services. WhatsApp Facebook Messenger WeChat Skype LINE Slack QQ Mobile And … about 8 Tools to Create Your Personal or Business Chatbot
Setting up a web application in the cloud is always fun and exciting. Recently, I launched SEO Analyzer tool which is hosted in AWS behind Cloud Flare. I am using AWS application load balancer and … about How to Get Client IP from AWS ELB Behind Cloud Flare in Nginx?
PhantomJS is fantastic and I use at my SEO Analyzer SEO Analyzer hosted with AWS. Few days after launch, I was going through metrics and noticed CPU utilization is consistently high. After … about How to workaround phantom/lib/shim.js CPU High Utilization?
Lately, I was setting up Nginx for my Web Tools and encountered an interesting error so I thought to share the fix here. If you are hosting your website with VPS like DO or Linode then … about How to Fix “Could Not Build the server_name_hash” error in Nginx?
It’s not possible to remember everything you read and especially the one you are not going to use them frequently. That’s why we have bookmarked so you can refer whenever needed. Working in IT, one … about Ultimate list of Cheat Sheet for System Administrator
Apache is the most popular Web Servers and if you intend to work as Middleware/System/Web administrator then you must be familiar with it. Apache HTTP is an open source Web Server for Windows & … about 40 Practical Apache Web Server Interview Questions with Answers
Ensuring web server security is one of the primary concerns when you want to give the public a legitimate access and at the same time want to keep suspicious persons out. You may consider the … about 6 Essential Tips to Secure Web Application Server
Do you know most the security vulnerabilities can be fixed by implementing necessary headers in response header? Security is as important as content and SEO of your website and thousands of website … about How to Implement Security HTTP Headers to Prevent Vulnerabilities