Luke Gordon gordysc
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| /* | |
| * This was just a thought experiment of reimplementing the Rails signed_id's concept | |
| * in NodeJS. All values below are examples and do not represent any real world data. | |
| * | |
| * This script might be useful for folks who need to support signed IDs that were | |
| * generated by a Ruby on Rails application that is being ported to NodeJS. | |
| */ | |
| const { createHmac, pbkdf2Sync } = require("node:crypto"); |
gordysc
/ within_circle.rb
Last active
November 12, 2020 04:32
Find first 10 points within a given radius of a lon/lat ordered by closest to furthest (Elasticsearch v7+)
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| def within_circle(lon:, lat:, distance:, unit:, direction: "asc") | |
| { | |
| query: { | |
| bool: { | |
| must: { | |
| match_all: {} | |
| }, | |
| filter: [ | |
| { | |
| geo_distance: { |
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| [ | |
| { | |
| "name": "Approved 👍", | |
| "description": "Looks Good To Me!", | |
| "color": "88e87f" | |
| }, | |
| { | |
| "name": "Blocked ⛔️", | |
| "description": "This Is Blocked By Something!", | |
| "color": "fc2929" |
gordysc
/ SlackWebhook.rb
Created
February 4, 2019 02:45
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| class SlackWebhook | |
| attr_accessor :webhook | |
| def initialize(webhook) | |
| @webhook = webhook | |
| end | |
| def send_message(text) | |
| uri = URI(webhook) |
gordysc
/ gist:cc158f33ca41329a720e7777aefa5604
Last active
November 19, 2016 17:07
Verifying signed URL's w/ Hapi
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| // URL signature has following format: | |
| // http://<uri>?timestamp=<timestamp>&signature=<signature> | |
| const Boom = require('boom') | |
| const crypto = require('crypto') | |
| const algorithm = process.env.SIGNATURE_ALGORITHM || 'sha1' | |
| const TIMESTAMP_RANGE = parseInt(process.env.TIMESTAMP_RANGE) || 5 * 60 * 1000 | |
| const UUID_REGEX = /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i |