AWS CLI: List Resources Across All Regions

AWS uses the regions and avaiability zones. Where region is the seperate geographic location while avaiability zone is the logical building block of AWS region. Multiple availabiliy zones make up the AWS region. Availability zone is the distinct location in…

Linux: How to Display Process Tree

Process is the application or software that is currently running. Each process is identified by unique ID called process ID. Processes can create other processes called child or sub processes. There are different tools to look at the processes running…

Gateway To Go Language Documentation and Resources

This article documents all Go Programming Language (GoLang) resources, tools, tutorials and documentation. Resource Link Go Tour Go Tour Go Language Specifications Golang Specs Go Documentation Go.Dev/Doc GoLang Wiki Golang Wiki Official Go Blog Go Blog Go Faq Go.dev/FAQ Go…

NodeJS: How to make HTTP request

When it comes to modern era of Web with microservices and service oriented architecture applications depend on the web API calls. Thankfully NodeJS offers the many different ways to request a resource through web API call or HTTP request. Some…

Node: How to write TCP client

This article will help you understand how to write general TCP Client using Node. TCP is the transport layer protocol which provides services to application layer and takes service from Network Layer. TCP offers the end-to-end communication also referred as…

How to reset file permissions on windows using command line

The command icacls can be used to display or modify discretionary access control list (DACLs). Syntax of command icacls icacls [/grant[:r] :[…]] [/deny :[…]] [/remove[:g|:d]] […]] [/t] [/c] [/l] [/q] [/setintegritylevel :[…]] icacls [/substitute […]] [/restore [/c] [/l] [/q]] Display…