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#!/bin/sh
BOOTED_SIM_UUID=$(xcrun simctl list | grep 'Booted' | grep -o -E '[0-9A-Fa-f]{8}-([0-9A-Fa-f]{4}-){3}[0-9A-Fa-f]{12}' | head -1)
echo 'Path to the booted iOS Simulator storage'
echo ~/Library/Developer/CoreSimulator/Devices/$BOOTED_SIM_UUID

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import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      onGenerateRoute: RouteGenerator.generateRoute,
      title: 'Navigation with Arguments',

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git submodule deinit <path_to_submodule>

git rm <path_to_submodule>

git commit-m "Remove submodule"

rm -rf .git/modules/

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import 'dart:math';

class PoliceException implements Exception {
  PoliceException({this.msg});

  final String msg;

  @override
  String toString() => 'Police Raid {$msg}';
}

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import 'dart:math' as math;

Transform.rotate(
  angle: -math.pi / 2,
  child: Material(
    shape: ContinuousRectangleBorder(
      side: BorderSide(width: 2.0, color: Colors.red),
      borderRadius: BorderRadius.circular(4.0),
    ),
    child: Padding(

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VSCode Shortcuts

List of helpful shortcuts for faster coding

If you have any other helpful shortcuts, feel free to add in the comments of this gist :)

Official List of all commands

• Windows
• Mac

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import 'dart:math';

/**
 * A `factory function` is a function that returns an instance of a class.
 * Dart provides `factory` keyword to label a default or named constructor.
 * Then it becomes our responsibility to return an instance from this constructor.
 * 
 * A factor constructor is generally used to control the instance creation.
 * For example, we can cache an instance of the class and return the same instance
 * when a user is trying to create new object.

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In your local clone of your forked repository, you can add the original GitHub repository as a "remote". ("Remotes" are like nicknames for the URLs of repositories - origin is one, for example.) Then you can fetch all the branches from that upstream repository, and rebase your work to continue working on the upstream version. In terms of commands that might look like:

Add the remote, call it "upstream":

git remote add upstream https://github.com/whoever/whatever.git

Fetch all the branches of that remote into remote-tracking branches, such as upstream/master:

git fetch upstream

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Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.