Gleam guides

[lpil]

Databases

• Use Postgres with Pog

HTTP

• Build an HTTP server using Wisp and Mist
• Configure TLS to serve HTTP with Mist
• Make HTTP requests on Erlang
• Make HTTP requests on JavaScript
• Make HTTP requests to JSON APIs on Erlang
• Make HTTP requests to JSON APIs on JavaScript

Data encoding

• Compress and decompress data with DEFLATE
• Compress and decompress data with gzip
• Encode and decode base64 strings

JSON

• Build JSON
• Decode JSON data

Package management

• Add a dependency
• Add a git dependency
• Add a local path development
• Use a custom CA certificate

Operating system

• Listen to OS signals on Erlang
• Listen to OS signals on JavaScript
• Listen for CTRL+C on Erlang
• Listen for CTRL+C on JavaScript
• Read environment variables
• Write environment variables
• Read command-line arguments
• Read from stdin
• Run a Shell Command

HTML

• Escape an HTML string
• Render HTML with Lustre (SSR)

Time

• Sleep for a fixed number of milliseconds on Erlang
• Sleep for a fixed number of milliseconds on JavaScript
• Get the current local time
• Parse a RFC3339 timestamp string
• Convert a timestamp to a RFC3339 format string

Security

• Hash a password
• Verify a checksum

Working with files

• Append content to a file
• Check if a file exists
• Copy a file to another location
• Create a directory
• Create nested directories recursively
• Delete a file
• Delete a directory
• Get the MIME type of a file
• Get the current working directory
• Get the permissions of a file
• Get the size of a file
• Move a file
• Read a JSON file
• Read a binary file
• Read a text file
• Read the permissions of a file
• Set the permissions of a file
• Write JSON to a file
• Write a bit array to a file
• Write a string to a file

Production

• Track exceptions locally
• Track exceptions with sentry