AbdullahAlAsad

import android.annotation.SuppressLint
import java.math.BigDecimal
import java.sql.Timestamp
import java.text.ParseException
import java.text.SimpleDateFormat
import java.util.*
import java.util.regex.Pattern

/**

AbdullahAlAsad

openapi: 3.0.0
info:
  description: 'A prototype API to control light on seapod'
  version: 1.0.0.0
  title: 'light control api'
  termsOfService: "https://oceanbuilders.com/terms/"
  contact:
    email: "apiteam@oceanbuilders.com"
  license:
    name: "Apache 2.0"

AbdullahAlAsad

There are many Git workflows out there, I heavily suggest also reading the atlassian.com [Git Workflow][article] article as there is more detail then presented here.

The two prevailing workflows are [Gitflow][gitflow] and [feature branches][feature]. IMHO, being more of a subscriber to continuous integration, I feel that the feature branch workflow is better suited.

When using Bash in the command line, it leaves a bit to be desired when it comes to awareness of state. I would suggest following these instructions on [setting up GIT Bash autocompletion][git-auto].

Basic branching

When working with a centralized workflow the concepts are simple, master represented the official history and is always deployable. With each now scope of work, aka feature, the developer is to create a new branch. For clarity, make sure to use descriptive names like transaction-fail-message or github-oauth for your branches.

AbdullahAlAsad

import "package:flutter/material.dart";
import 'package:flutter/services.dart';
import 'dart:math';

const CURVE_HEIGHT = 160.0;
const AVATAR_RADIUS = CURVE_HEIGHT * 0.28;
const AVATAR_DIAMETER = AVATAR_RADIUS * 2;

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

AbdullahAlAsad

 sudo apt-get update
 sudo apt-get -y upgrade
 python3 -v
 python3.5
 sudo apt-get install -y python3-pip
 sudo apt-get install build-essential libssl-dev libffi-dev python3-dev
 sudo apt-get install -y python3-venv
 pwd
 cd ~
 pwd

AbdullahAlAsad

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

AbdullahAlAsad

#!/bin/bash
# For More Info http://clivern.com/how-to-install-apache-tomcat-8-on-ubuntu-16-04

sudo apt-get update
sudo apt-get install default-jdk
sudo apt-get install unzip
cd /opt
curl -O http://apache.mirrors.ionfish.org/tomcat/tomcat-8/v8.5.15/bin/apache-tomcat-8.5.15.zip
sudo unzip apache-tomcat-8.5.15.zip
sudo mv apache-tomcat-8.5.15 tomcat

AbdullahAlAsad

/*
  Source: http://www.littlerobots.nl/blog/Handle-Android-RecyclerView-Clicks/
  USAGE:
   
  ItemClickSupport.addTo(mRecyclerView).setOnItemClickListener(new ItemClickSupport.OnItemClickListener() {
      @Override
      public void onItemClicked(RecyclerView recyclerView, int position, View v) {
          // do it
      }
  });

AbdullahAlAsad

package com.example.testSingleton;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.widget.Toast;

public class ActivityA extends Activity {
    @Override
    public void onCreate(Bundle savedInstanceState) {