prevwong

// Get total `width` of all children
const getAccumulatedChildrenWidth = (helper, parentId) => {
  return helper(self.id).decendants().map(id => helper(id).get())
        .reduce((a, b) => a.data.props.width + b.data.props.width, 0);
}

const Grid = () => {
  return (
    <div>
      {children}

yusuke024

import UIKit

import AVFoundation

class ViewController: UIViewController {
    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)

        switch AVCaptureDevice.authorizationStatus(for: .video) {
        case .notDetermined:

sam016

package com.sam016.vsflatomation.service.ble;

import java.util.HashMap;
import java.util.UUID;

public class AllGattCharacteristics {
    private static HashMap<String, String> attributes = new HashMap();

    static {
        attributes.put("00002a00-0000-1000-8000-00805f9b34fb", "Device Name");

chrismllr

/* Usage
const navigationHandlers = [
  {
    predicate: props => props.currentUser.isAuthenticated === false,
    handler: navigator => {
      navigator.resetTo({
        screen: LOGIN_SCREEN,
        animationType: 'fade'
      });
    }

iremlopsum

import React, { PureComponent } from 'react';
import { InteractionManager } from 'react-native';

class WaitForUI extends PureComponent {
  constructor(props) {
    super(props);
    this.state = {
      interactionsComplete: false,
    };
  }

joshdholtz

STUFF = this is some stuff

chourobin

Bridging Native & React for iOS & Android

js -> native

• Simple Example
• Callbacks
• Promises
• Properties

native -> js

scottopell

exFAT support on macOS seems to have some bugs because my external drives with exFAT formatting will randomly get corrupted.

Disk Utility is unable to repair this at first, but the fix is this:

1. Use diskutil list to find the right drive id.
2. You want the id under the IDENTIFIER column, it should look like disk1s1
3. Run sudo fsck_exfat -d <id from above>. eg sudo fsck_exfat -d disk1s3
4. -d is debug so you'll see all your files output as they're processed.
5. Answer YES if it gives you the prompt Main boot region needs to be updated. Yes/No?

haocong

/**
 * Karatsuba Multiplication
 * @param  {Number} x - first number
 * @param  {Number} y - second number
 * @return {Number} Multiply of x and y
 */
 
function karatsubaMulti(x, y) {

  let n = Math.min(('' + x).length, ('' + y).length);

flpwgr

#!/bin/bash

PLIST=platforms/ios/*/*-Info.plist

cat << EOF |
Add :NSAppTransportSecurity dict
Add :NSAppTransportSecurity:NSAllowsArbitraryLoads bool YES
EOF
while read line
do