vemarav

Memory consumed by FlatList and RecyclerListView is similar, RecyclerListView wins over UI glitches as for large data sets glitches may observed in FlatList

No	ScrollView	FlatList	RecyclerListView
1	No Memory Management	Automatic Memory Management	Automatic Memory Management (Similar to FlatList)
2	Loads All content at once	Loads content as window scrolled	Loads content as window scrolled
3	Scroll position is not preserved if data refreshed	Scroll position is not preserved if data refreshed	Scroll is preserved if data refreshed
4	Observable frame drops	Observable frame drops for large data sets (> 1500)	No frame drops, Highly Performant
5	Trouble refreshing data	Trouble refreshing data	Easy to refresh/update data
6	Available in react native import {ScrollView} from 'react-native'	Available in react native import {FlatList} from 'react-native'	Available via third-party module ` import { RecyclerListView, DataProvider, LayoutProvider } from "r

mrk-han

Install and Create Emulators using AVDMANAGER and SDKMANAGER

TL;DR

For an emulator that mimics a Pixel 5 Device with Google APIs and ARM architecture (for an M1/M2 Macbook):

1. List All System Images Available for Download: sdkmanager --list | grep system-images

2. Download Image: sdkmanager --install "system-images;android-30;google_atd;arm64-v8a"

yamadayuki

import React from 'react';
import injectStyle from './path/to/injectStyle';

export default class SampleComponent extends React.Component {
  constructor(props) {
    super(props);
    
    const keyframesStyle = `
      @-webkit-keyframes pulse {
        0%   { background-color: #fecd6d; }

LeCoupa

#!/bin/bash
#####################################################
# Name: Bash CheatSheet for Mac OSX
# 
# A little overlook of the Bash basics
#
# Usage:
#
# Author: J. Le Coupanec
# Date: 2014/11/04

niksumeiko

// Compares first value to the second one allowing entering IF clouse if true.
// Otherwise entering ELSE clause if exist.
Handlebars.registerHelper('ifEquals', function(a, b, options) {
  if (a === b) {
    return options.fn(this);
  }

  return options.inverse(this);
});