mmazzarolo

import * as React from "react";
import {
  NativeSyntheticEvent,
  StyleSheet,
  TextInput,
  TextInputFocusEventData,
  TextInputProps
} from "react-native";

interface State {

mmazzarolo

export default class CroppedImage extends Component {
  state = {
    croppedImageSources: []
  };

  async componentDidMount() {
    const crops = 4; 
    const croppedImageHeight = imHeight / crops;
    const croppedImageSources = [];
    for (let i = 0; i <= crops; i++) {

mmazzarolo

package com.example.matteomazzarolo.imagetest;

import android.net.Uri;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;

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if pgrep scrcpy; then
    osascript -e 'tell application "System Events" to tell process "scrcpy"' \
              -e 'set frontmost to true' \
              -e 'if windows is not {} then perform action "AXRaise" of item 1 of windows' \
              -e 'end tell'
else
	/usr/local/bin/scrcpy
fi

mmazzarolo

import { useState, useEffect, useRef } from "react";

interface Parameters {
  key: string;
  ctrlKey?: boolean;
  shiftKey?: boolean;
  metaKey?: boolean;
  onKeyDown?: (e: KeyboardEvent) => void;
  onKeyUp?: (e: KeyboardEvent) => void;
}

mmazzarolo

Charles command-line options

Charles supports a few command line options out of the box, documented here.
Unfortunately they seem to operate only as parameters for new Charles sessions, so you won't be able to run commands on a running instance of Charles.

Start a specific Charles session

A Charles session contains all of your recorded information. It is represented by the Session window; by default a new session is automatically created when you start Charles.
Sessions can be saved from File → Save Session (⌘+S).
Once saved, if you want you can start Charles from the saved session by running:

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#!/usr/bin/env node

// A script for developing a browser extension with live-reloading 
// using Create React App (no need to eject). 
// Run it instead of the "start" script of your app for a nice
// development environment.  
// P.S.: Install webpack-extension-reloader before running it.

// Force a "development" environment in watch mode
process.env.BABEL_ENV = "development";

mmazzarolo

import {
  LayoutRectangle,
  LayoutChangeEvent,
  GestureResponderEvent
} from "react-native";
import { createContext, useContext } from "react";
import { observable, action, computed } from "mobx";
import { takeWhile, takeRightWhile, sortBy, intersectionBy } from "lodash";

const isOppositeDirectionOf = (dir1: string, dir2: string) => {

mmazzarolo

import { useEffect, useState } from "react";
import { Animated, Text, View } from "react-native";
import { reaction } from "mobx";
import { observer } from "mobx-react";

const defaultCheckObservedValue = observed => observed.visible;

const defaultCreateAnimationIn = animValue =>
  Animated.timing(animValue, {
    toValue: 1,

mmazzarolo

import { useRef } from "react";
import { Animated, Easing } from "react-native";

export const useAnimation = function(initialValue: number = 0) {
  const endValue = initialValue === 0 ? 1 : 0;
  const animationValueRef = useRef<Animated.Value>(new Animated.Value(initialValue));

  const setup = (config: Partial<Animated.TimingAnimationConfig> = {}) =>
    Animated.timing(animationValueRef.current, {
      toValue: endValue,