TIL

Today I Learned

Inspired by https://github.com/jbranchaud/til, I decided to set up such a repo myself. So here it is :) Pull requests are welcome if you find that I learned something incorrectly.

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Categories

• Miscellaneous
• Git
• Docker
• Javascript
• Linux
• PHP
• Postgres
• Python
• Ruby
• Vim

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Miscellaneous

• Useful CLI tools

Git

• Git bash completion on osx/macports

Docker

• Volume pre-population

Javascript

• Internationalization on nodejs

Linux

• XFS filesystem fluctuating disk usage
• Unique Local Addresses (ULA) and NAT64

Ruby

• Fixing "invalid multibyte escape: ..."

PHP

• Random SOAP client and XML errors

Postgres

• cannot ALTER TABLE "table" because it has pending trigger events
• Hex string to string conversion

Python

• Generating a range string with a lambda

Vim

• Increasing or decreasing numbers