Rockncoder

MacOS Flutter Setup with Brew

• Tools
  • Xcode
    • sudo xcode-select --switch /Applications/Xcode.app/Contents/Developer
    • sudo xcodebuild -runFirstLaunch
    • sudo gem install cocoapods
    • might need this too:
      • sudo gem install activesupport -v 6.1.7.6
• Android Studio

Rockncoder

cmake_minimum_required(VERSION 3.22)

project(jsontest)
find_package(PkgConfig REQUIRED)

set(CMAKE_CXX_STANDARD 17)

# brew install jsoncpp
# jsoncpp library was installed via homebrew, so point to its directories
link_directories("/opt/homebrew/lib")

Rockncoder

#include <iostream>

using namespace std;

int main() {
    int array[] = {1, 2, 3, 4, 5};
    long sum = 0;
    for (const int x: array) {
        sum += x;
    }

Rockncoder

FROM ubuntu:18.10

RUN apt-get -qq update
RUN apt-get -qq upgrade
WORKDIR /usr/src
RUN apt-get -qq install libboost-all-dev cmake build-essential libtcmalloc-minimal4 libssl-dev openssl git && \
  ln -s /usr/lib/libtcmalloc_minimal.so.4 /usr/lib/libtcmalloc_minimal.so && \
  git clone https://github.com/nlohmann/json.git && \
  git clone https://github.com/nlohmann/fifo_map.git && \
  git clone https://github.com/0xdead4ead/beast_http_server.git && \

Rockncoder

db.unicorns.insert({
  name: 'Horny',
  dob: new Date(1992, 2, 13, 7, 47),
  loves: ['carrot', 'papaya'],
  weight: 600,
  gender: 'm',
  vampires: 63
});
db.unicorns.insert({
  name: 'Aurora',

Rockncoder

case SUBMIT_CHANGED_OPTIONS: {
  const newOptionsList = state.standardOptionsList.map((option) => {
    const pay = action.payload.find(a => a.optionId === option.optionId);
    if (pay) {
      option.isSelected = pay.isSelected; // eslint-disable-line
    }
    return option;
  });
  return {
    ...state,

Rockncoder

    
case SUBMIT_CHANGED_OPTIONS: {
  const standardOptions = state.standardOptionsList;
  const newOptionsList = standardOptions.map((option) => {
    const newOption = {};
    newOption.optionId = option.optionId;
    newOption.displayName = option.displayName;
    newOption.categoryName = option.categoryName;
    newOption.isSelected = option.isSelected;
    const payload = action.payload;

Rockncoder

yarn remove babel-preset-react-native
yarn add babel-preset-react-native@2.1.0
npm link  #(babel-preset-react-native -- sometimes you may need to included the package)
rm -rf node_modules (PC delete node_modules directory)
npm install
react-native run-android

Rockncoder

<div>
  <h2>Total Results: {{total | number }}</h2>
  <div class="button-row">
    <button md-raised-button (click)="previousPage()" [disabled]="!previousUrl">Previous</button>
    <button md-raised-button (click)="nextPage()" [disabled]="!nextUrl">Next</button>
  </div>
  <md-list>
    <md-list-item *ngFor="let item of items">
      <img md-list-avatar md-line src="{{item.owner.avatar_url}}"/>
      <h2 md-line> {{item.full_name}}</h2>

Rockncoder

import {Component, OnInit} from '@angular/core';
import {GitHubService} from '../git-hub.service';


@Component({
  selector: 'app-results-list',
  templateUrl: './results-list.component.html',
  styleUrls: ['./results-list.component.css']
})
export class ResultsListComponent implements OnInit {