sophiebits

const {useCallback, useEffect, useReducer, useRef} = require('react');

let effectCapture = null;

exports.useReducerWithEmitEffect = function(reducer, initialArg, init) {
  let updateCounter = useRef(0);
  let wrappedReducer = useCallback(function(oldWrappedState, action) {
    effectCapture = [];
    try {
      let newState = reducer(oldWrappedState.state, action.action);

codecitizen

service: my-service

provider:
  name: aws
  runtime: nodejs8.10
  stage: ${opt:stage, 'dev'}
  environment:
    REDIS_HOST:
      "Fn::GetAtt": [ElasticCacheCluster, RedisEndpoint.Address]
functions:

mberlanda

require 'bundler'

lockfile = Bundler::LockfileParser.new(Bundler.read_file('Gemfile.lock'))

specs = lockfile.specs
gems_hash = Hash.new.tap do |h|
  specs.each do |s|
    h[s.name] = {
      spec: s,
      dependencies: s.dependencies.map(&:name)

kevinGodell

Live streaming mpeg-dash video using ffmpeg and dash.js

Use ffmpeg to connect to an ip cctv camera and create video files on the fly that can be viewed in an mpeg-dash compatible browser using dash.js and an html5 video element.

Prerequisites

A linux server, such as Ubuntu

Apache web server installed, running, and reachable via its ip address

chourobin

Bridging Native & React for iOS & Android

js -> native

• Simple Example
• Callbacks
• Promises
• Properties

native -> js

Scout Alarm Integration for SmartThings.groovy

/**
 *  Scout Alarm Integration for SmartThings
 */

import groovy.json.*
import groovy.time.*

definition(
    name: "Scout Alarm",
    namespace: "scoutalarm",

maciekish

#!/bin/bash
killall Xcode
xcrun -k
xcodebuild -alltargets clean
rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache"
rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang.$(whoami)/ModuleCache"
rm -rf ~/Library/Developer/Xcode/DerivedData/*
rm -rf ~/Library/Caches/com.apple.dt.Xcode/*
open /Applications/Xcode.app

tony-gutierrez

# Dont forget to set the env variable "certdomain", and either fill in your email below or use an env variable for that too.
# Also note that this config is using the LetsEncrypt staging server, remove the flag when ready!

Resources:
  sslSecurityGroupIngress: 
    Type: AWS::EC2::SecurityGroupIngress
    Properties:
      GroupId: {"Fn::GetAtt" : ["AWSEBSecurityGroup", "GroupId"]}
      IpProtocol: tcp
      ToPort: 443

dhrrgn

package com.yourapp.navbar;

import android.app.Activity;
import android.view.View;

import com.facebook.react.ReactActivity;
import com.facebook.react.bridge.ReactApplicationContext;
import com.facebook.react.bridge.ReactContextBaseJavaModule;
import com.facebook.react.bridge.ReactMethod;

armadsen

#!/bin/bash

# This script builds the iOS and Mac openSSL libraries with Bitcode enabled
# Download openssl http://www.openssl.org/source/ and place the tarball next to this script

# Credits:
# https://github.com/st3fan/ios-openssl
# https://github.com/x2on/OpenSSL-for-iPhone/blob/master/build-libssl.sh
# Peter Steinberger, PSPDFKit GmbH, @steipete.
# Doron Adler, GlideTalk, @Norod78