Software/Tools

About YAML

Based on: https://www.json2yaml.com/convert-yaml-to-json JSON JSON stands for “javascript object notation” records separated by commas keys & strings wrapped by double quotes good choice for data transport YAML YAML stands for “YAML ain’t markup language” and is a superset of JSON lists begin with a hyphen dependent on whitespace / indentation better suited for configuration than …

About YAML Read More »

Git Cheat Sheet & Visual

git diff –  changes in working directory. git diff –cached – changes in staging area. git diff HEAD – changes in working directory and staging area. Also See https://git-scm.com/docs/git-log https://education.github.com/git-cheat-sheet-education.pdf https://www.atlassian.com/git/tutorials/atlassian-git-cheatsheet

Windows 10: Dev Tools

Windows Subsystem for Linux (WSL) Visual Studio Code with WSL winget – discover, install, upgrade, remove and configure applications on Windows 10 Windows Terminal PowerShell Oh my Posh – theme engine for PowerShell PowerToys See: https://www.hanselman.com/blog/scott-hanselmans-2021-ultimate-developer-and-power-users-tool-list-for-windows

Install cheat and tldr

https://github.com/cheat/cheat https://github.com/tldr-pages/tldr cheat tldr Assume node.js already installed.

Using OpenDNS for Parental Control

See: https://www.opendns.com/home-internet-security/ OpenDNS Family Shield Pre-configured DNS servers to block adult related sites No need to sign up and configure DNS Servers OpenDNS Home Sign up and configure what to block See: https://signup.opendns.com/homefree/ https://www.howtogeek.com/79998/protect-your-kids-online-using-open-dns-2/ DNS Servers Enforce to use only OpenDNS servers On each computer Set the computers (laptops, desktops, mobile devices etc.) to use …

Using OpenDNS for Parental Control Read More »

redis-cli: Basic

Connect and Select Database Examples Getting Info See: redis.io/commands/info DBSIZE Return the number of keys in the currently-selected database.

SSH Notes

Disable SSH root login Fix SSH timeout issue on ssh client

Virtualbox Notes

To get a new ip for vm, change network adapter type to “Bridge Adapter” and refresh “MAC Address” To copy and paste between vm and host machine, set “Shared Clipboard” to “Bidirectional” under General > Advanced tab To resize VirtualBox window size, choose “Insert Guest Addtions CD image ..” under “Devices” on menu bar and …

Virtualbox Notes Read More »