https://itnext.io/run-your-containers-on-aws-fargate-c2d4f6a47fda
khaledosman
/ firebase-cloud-messaging.js
Last active
October 8, 2019 09:58
Firebase Cloud Messaging Push Notifications Server Setup
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| const { google } = require('googleapis') | |
| const axios = require('axios') | |
| const firebaseServiceAccount = { | |
| type: '', | |
| project_id: '', | |
| private_key_id: '', | |
| private_key: '', | |
| client_email: '', | |
| client_id: '', |
khaledosman
/ launch.json
Created
September 26, 2019 10:22
VSCode debugging configuration for serverless-offline plugin
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| { | |
| "configurations": [ | |
| { | |
| "name": "Lambda", | |
| "type": "node", | |
| "request": "launch", | |
| "runtimeArgs": ["--inspect", "--debug-port=9229"], | |
| "program": "${workspaceFolder}/node_modules/serverless/bin/serverless", | |
| "args": ["offline"], | |
| "port": 9229, |
khaledosman
/ apollo-server-graphql-serverless-lambda-handler.js
Created
September 23, 2019 16:26
Graphql Setup in a serverless AWS Lambda
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| const { ApolloServer, gql } = require('apollo-server-lambda') | |
| const { resolvers } = require('../graphql/resolvers') | |
| const responseCachePlugin = require('apollo-server-plugin-response-cache') | |
| // Construct a schema, using GraphQL schema language | |
| const typeDefs = gql` | |
| type Query { | |
| hello: String | |
| } | |
| ` |
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| service: | |
| name: <serviceName> | |
| app: <serverless dashboard app name> | |
| org: <serverless dashboard org name> | |
| custom: | |
| aws_profile: <aws profile> | |
| warmup: | |
| enabled: true | |
khaledosman
/ gist:7da64e02faa30384559ed9090bea45c0
Last active
September 17, 2019 08:59
AWS vs Azure
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| https://www.azurefromthetrenches.com/azure-functions-vs-aws-lambda-scaling-face-off/ | |
| https://www.azurefromthetrenches.com/azure-functions-significant-improvements-in-http-trigger-scaling/ |
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| function createWebWorker (func) { | |
| // Build a worker from an anonymous function body | |
| const blobURL = URL.createObjectURL(new Blob(['(', | |
| func.toString(), | |
| ')()'], { type: 'application/javascript' })) | |
| const worker = new Worker(blobURL) |
khaledosman
/ chunk-promise-execution.ts
Last active
March 6, 2020 15:40
chunked / batched promise execution
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| export function runInSeries (funcs: Array<() => Promise<any>>): Promise<any> { | |
| const results = [] | |
| return funcs.reduce((accumulator, f) => accumulator.then(async () => { | |
| const result = await f() | |
| results.push(result) | |
| return results | |
| }), Promise.resolve()) | |
| } | |
| export function runInParallel (funcs: Array<() => Promise<any>>): Promise<any[]> { |
khaledosman
/ update-versions.js
Created
June 26, 2019 11:43
updates android and ios app versions based on package.json
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| const fs = require('fs'); | |
| const pad = require('pad'); | |
| fs.readFile('./package.json', 'utf8', (packageErr, packageJson) => { | |
| const json = JSON.parse(packageJson); | |
| const version = json.version; | |
| const v = version.split('.'); | |
| const versionCodeString = `${v[0]} ${pad(3, v[1], '0')} ${pad(4, v[2], '0')}`; | |
| const versionCodeNumber = parseInt(versionCodeString.replace(/ /g, ''), 10); |
khaledosman
/ filterObjectByKeys.js
Created
June 24, 2019 12:28
Function to filter an object and return specific keys only
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| function _filterObjectByKeys (object, keys) { | |
| console.log({ object, keys }) | |
| return Object.keys(object).reduce((accum, key) => { | |
| if (keys.includes(key)) { | |
| return { ...accum, [key]: object[key] } | |
| } else { | |
| return accum | |
| } | |
| }, {}) | |
| } |