RockinPaul

<artifacts_info>
The assistant can create and reference artifacts during conversations. Artifacts are for substantial, self-contained content that users might modify or reuse, displayed in a separate UI window for clarity.

# Good artifacts are...
- Substantial content (>15 lines)
- Content that the user is likely to modify, iterate on, or take ownership of
- Self-contained, complex content that can be understood on its own, without context from the conversation
- Content intended for eventual use outside the conversation (e.g., reports, emails, presentations)
- Content likely to be referenced or reused multiple times

RockinPaul

<!-- Add this file to: ~/Library/Developer/Xcode/UserData/FontAndColorThemes  -->
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>DVTConsoleDebuggerInputTextColor</key>
	<string>0.901961 0.831373 0.639216 1</string>
	<key>DVTConsoleDebuggerInputTextFont</key>
	<string>SFMono-Bold - 11.0</string>
	<key>DVTConsoleDebuggerOutputTextColor</key>

RockinPaul

/// This gist assumes that Flutter Blue (https://github.com/pauldemarco/flutter_blue) is used to connect to a BBC Micro:bit 
/// and is listening to the [device.onValueChanged] for the correct characteristic ("E95DCA4B-251D-470A-A062FA1922DFA9A8")
///
/// this will be something similar to
///
/// device.onValueChanged( (accChar).listen( (value){ convertRawData(value)}));
///
/// the 'raw' listen value is a List<int> of length 6 this needs to be converted into the X,Y and Z values from the 
/// accelerometer and is done with the function below
///

RockinPaul

class Adder implements Function { 
   call(int a, int b) => a + b;
}

class Incrementer implements Function {
  int _amt;
  Incrementer(this._amt);
  call(int a) => a + _amt; 
}

RockinPaul

// Copyright 2021, Thea Choem, All rights reserved.

import 'package:badges/badges.dart';
import 'package:flutter/material.dart';

class CustomTabBarItem {
  final String label;
  final String? value;

  CustomTabBarItem({

RockinPaul

Hello  (<-- two spaces)
World

Hello
World

---

RockinPaul

Revert the full commit

Sometimes you may want to undo a whole commit with all changes. Instead of going through all the changes manually, you can simply tell git to revert a commit, which does not even have to be the last one. Reverting a commit means to create a new commit that undoes all changes that were made in the bad commit. Just like above, the bad commit remains there, but it no longer affects the the current master and any future commits on top of it.

git revert {commit_id}

About History Rewriting

Delete the last commit

Deleting the last commit is the easiest case. Let's say we have a remote origin with branch master that currently points to commit dd61ab32. We want to remove the top commit. Translated to git terminology, we want to force the master branch of the origin remote repository to the parent of dd61ab32:

RockinPaul

version: 2.1
jobs:
  ios_distribute_beta:
    macos:
      xcode: "10.3.0"
    working_directory: ~/flutter-app
    steps:
      - add_ssh_keys:
          fingerprints:
            - "ab:ab:ab:ab:ab:ab:ab:ab:ab:ab:ab:ab:ab:ab:ab:ab"

RockinPaul

import 'package:flutter/material.dart';

class Bubble extends StatelessWidget {
  Bubble({this.message, this.time, this.delivered, this.isMe});

  final String message, time;
  final delivered, isMe;

  @override
  Widget build(BuildContext context) {

RockinPaul

import 'dart:typed_data';

void main() {
  // Source
  String source = 'Hello! Cześć! 你好! ご挨拶！Привет! ℌ𝔢𝔩𝔩𝔬! 🅗🅔🅛🅛🅞!';
  print(source.length.toString() + ': "' + source + '" (' + source.runes.length.toString() + ')');
  
  // String (Dart uses UTF-16) to bytes
  var list = new List<int>();