eeichinger

Examples for getting Jackson and Lombok to work together to create immutable data types.

Demonstrates use of:

• Nullable Types
• Optional
• immutable java.util.List
• immutable array
• validating custom types on instantiate/unmarshalling
• use & customize Lombok-@Builder with Jackson

smeijer

function get(path, obj, fb = `$\{${path}}`) {
  return path.split('.').reduce((res, key) => res[key] || fb, obj);
}

function parseTpl(template, map, fallback) {
  return template.replace(/\$\{.+?}/g, (match) => {
    const path = match.substr(2, match.length - 3).trim();
    return get(path, map, fallback);
  });
}

alexcasalboni

Bridge Function between Kinesis Streams and Step Functions

For each record read from the Kinesis Stream, a StepFunction state machine will be executed asynchronously.

Required Environment Variables

• region: the AWS region where your StepFunction state machine is defined.
• stateMachineArn: the ARN of the StepFunction state machine you want to execute.

Notes

mknabe

Use with the following

• react-router
• redux-form

You must use this compontent on the route component where the form is shown not on the form component itself. This is because this.props.route is only added to route components, and I didn't want to pass that down through props.

Inspired by this Codepad

Feedback appreciated

timburks

# Run OpenAPI Compiler and Swift in Cloud Shell

# First use apt-get to install packages needed to run Swift
sudo apt-get update
sudo apt-get install -y clang clang-3.8 lldb-3.8 libicu-dev libtool libcurl4-openssl-dev libbsd-dev build-essential libssl-dev uuid-dev curl unzip

# Next create a ~/local directory for some tools that we'll download
cd
mkdir -p local

rauschma

Implicit integers for JavaScript

This proposal is an alternative to “Integer: Arbitrary precision integers in JavaScript” by Daniel Ehrenberg, but it also builds on his work.

---

Everything mentioned here is work in progress. It is not sure that these ideas will work out:

• They may break the web.
• They may turn out to be too complicated/user-unfriendly.

johnloy

Electron apps

• Marp: Markdown presentation ecosystem.

• muryoimpl/slippr: markdown presentation app by Electron

• joe-re/cafe-pitch Markdown-driven presentation tool built on Electron.

Slide deck frameworks supporting Markdown source

adrianhall

---
Description: AWSAppSync DynamoDB Example
Resources:
  GraphQLApi:
    Type: "AWS::AppSync::GraphQLApi"
    Properties:
      Name: AWSAppSync DynamoDB Example
      AuthenticationType: AWS_IAM

  PostDynamoDBTableDataSource:

adrianbartyczak

#!/usr/bin/env bash
# 
# File:
#   aws-signature-creator.sh
# 
# Description:
#   A signature creator for AWS signature version 4
# 
# References:
#   https://czak.pl/2015/09/15/s3-rest-api-with-curl.html

benbjurstrom

/*
|--------------------------------------------------------------------------
| PurgeOldEmails 
|--------------------------------------------------------------------------
| https://gist.github.com/benbjurstrom/00cdfdb24e39c59c124e812d5effa39a
|
*/

// Purge messages automatically after how many days?
var DELETE_AFTER_DAYS = 7