singledigit

AWSTemplateFormatVersion: '2010-09-09'
Description: Cognito Stack
Parameters:
  AuthName:
    Type: String
    Description: Unique Auth Name for Cognito Resources

Resources:
  # Creates a role that allows Cognito to send SNS messages
  SNSRole:

tduarte

git checkout master # you can avoid this line if you are in master...
git subtree split --prefix dist -b gh-pages # create a local gh-pages branch containing the splitted output folder
git push -f origin gh-pages:gh-pages # force the push of the gh-pages branch to the remote gh-pages branch at origin
git branch -D gh-pages # delete the local gh-pages because you will need it: ref

nachoab

'use strict';


/**
 * Adds the posibility to configure AWS_IAM for your API Gateway endpoints
 * and "Invoke with caller credentials"
 *
 * Usage:
 *
 *   myFuncGetItem:

mblarsen

/**
 * Knockout.js extension that gives both new and old value to
 * subscription functions.
 *
 * Credit: http://stackoverflow.com/a/18184016/204610 
 * 
 * Changed JBeagle's code to return a disposable subscription
 * object so it conforms to subscribe()
 */
ko.subscribable.fn.subscribeChanged = function (callback) {

Xaekai

/*
**
**  Example of Interprocess communication in Node.js through a UNIX domain socket
**
**  Usage:
**   server>  MODE=server node ipc.example.js
**   client>  MODE=client node ipc.example.js
**
*/

gaearon

// connect() is a function that injects Redux-related props into your component.
// You can inject data and callbacks that change that data by dispatching actions.
function connect(mapStateToProps, mapDispatchToProps) {
  // It lets us inject component as the last step so people can use it as a decorator.
  // Generally you don't need to worry about it.
  return function (WrappedComponent) {
    // It returns a component
    return class extends React.Component {
      render() {
        return (

raganwald

function * just (...values) {
  yield * values;
};

function first (iterable) {
  const iterator = iterable[Symbol.iterator]();

  const { done, value } = iterator.next();
  if (!done) return value;
};

olih

Processing JSON using jq

jq is useful to slice, filter, map and transform structured json data.

Installing jq

On Mac OS

brew install jq

shamrin

module Group where

import List.Extra exposing (span)

countingGroupBy : (a -> b) -> List a -> List (b, Int)
countingGroupBy key xs' =
  let
    eq a b = key a == key b

yang-wei

Should be work with 0.18

Destructuring(or pattern matching) is a way used to extract data from a data structure(tuple, list, record) that mirros the construction. Compare to other languages, Elm support much less destructuring but let's see what it got !

Tuple

myTuple = ("A", "B", "C")
myNestedTuple = ("A", "B", "C", ("X", "Y", "Z"))