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Upgrading VIM with lua support on macOS

Recently I installed a new vim version on my system to get rid of the following warning: ZSH neocomplete does not work with this version of Vim. It requires Vim 7.3.885 or later with Lua support ("+lua") 12 neocomplete does not work with this version of...

Regular Expressions Cheat Sheet

Building Blocks \d a digit \D a non-digit \s a whitespace \S a non-whitespace \w a word \W a non-word \b a word boundary . any character \ Escape special char or start a sequence Repeated Characters or Patterns ? 0 or 1 time + 0 or more times * 1 or more times {#} #...

TCP/IP Network Protocol

History TCP/IP is a set of network protocols which is best known for connecting the machines that make up the Internet. However, it is generally assumed that the Internet started around 1995 and few people had heard of TCP/IP before then. The truth is that TCP/IP is...

Docker

Description This article gives common docker command syntax examples on a Mac with Docker Toolbox (VirtualBox) installed. Prerequisites Docker Toolbox for Mac Installed Open Docker CLI Images List Images docker images 1 docker images REPOSITORY TAG IMAGE ID CREATED...

Amazon Virtual Private Cloud (VPC)

Amazon VPC: What is a Virtual Private Cloud? A VPC resembles: Private data centers Private corporate networks Private Network Private and Public subnets Scalable infrastructure Ability to extend corporate/home network to the cloud as if it were part of your network...

Homebrew cheat sheet and workflow

If you are a Mac owner and a serious *NIX user, you’re probably aware of Homebrew. I have a few of my favorite tools installed with brew and I like to keep my “Cellar” clean and up-to-date. Here’s my commonly used commands and my typical...