(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
Juan Ferreras juanferreras
sidharthachatterjee
/ gatsby-node.js
Created
April 1, 2019 10:40
Dynamic GraphQL queries with String interpolation
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| exports.createPages = ({ graphql, actions }) => { | |
| return graphql(` | |
| { | |
| site { | |
| siteMetadata { | |
| githubOrgs | |
| } | |
| } | |
| } | |
| `).then(result => { |
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| cd ~/ | |
| mkdir .localhost-ssl | |
| sudo openssl genrsa -out ~/.localhost-ssl/localhost.key 2048 | |
| sudo openssl req -new -x509 -key ~/.localhost-ssl/localhost.key -out ~/.localhost-ssl/localhost.crt -days 3650 -subj /CN=localhost | |
| sudo security add-trusted-cert -d -r trustRoot -k /Library/Keychains/System.keychain ~/.localhost-ssl/localhost.crt | |
| npm install -g http-server | |
| echo " | |
| function https-server() { |
jamescmartinez
/ slack_delete.rb
Last active
March 14, 2025 19:45
This Ruby script will bulk remove all Slack files older than 30 days. Just add your API token from https://api.slack.com/web#authentication into the token quotes at the top of the file.
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| require 'net/http' | |
| require 'json' | |
| require 'uri' | |
| @token = '' | |
| def list_files | |
| ts_to = (Time.now - 30 * 24 * 60 * 60).to_i # 30 days ago | |
| params = { | |
| token: @token, |
staltz
/ introrx.md
Last active
March 21, 2026 07:17
The introduction to Reactive Programming you've been missing
robmiller
/ git-cleanup-repo
Last active
October 14, 2025 20:53
A script for cleaning up Git repositories; it deletes branches that are fully merged into `origin/master`, prunes obsolete remote tracking branches, and as an added bonus will replicate these changes on the remote.
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| #!/bin/bash | |
| # git-cleanup-repo | |
| # | |
| # Author: Rob Miller <rob@bigfish.co.uk> | |
| # Adapted from the original by Yorick Sijsling | |
| git checkout master &> /dev/null | |
| # Make sure we're working with the most up-to-date version of master. | |
| git fetch |