kiichi

import java.io.File;
import java.io.RandomAccessFile;
public class MyFileReader {

	public static void main(String[] args) throws Exception {
		File file = new File("bigfile.txt");
		RandomAccessFile raf = new RandomAccessFile(file, "r");
		long maxSize = 500000;
		if(file.exists()){
			long size = file.length();

kiichi

JavaScrip Snippets

Collection of JS tips and tricks

kiichi

<script>
export default {
  mounted(){
      this.alasql("CREATE TABLE cities (city string, population number)");
      this.alasql("INSERT INTO cities VALUES ('Rome',2863223),('Paris',2249975),('Berlin',3517424),('Madrid',3041579)");
      var res = this.alasql("SELECT * FROM cities WHERE population < 3500000 ORDER BY population DESC");
      console.log(res);  
  }
}
</script>

kiichi

Allophane
Amethyst
Apophyllite
aquamarine
Arsenopyrite
Chihuahua
Aurichalcite
Austinite
Mapimí
Durango

kiichi

using System;
using System.Collections.Generic;
// Need to link Microsoft.CSharp in reference
namespace MyPlayground {
    class MainClass {
        public static void Main(string[] args) {
			var list = new List<dynamic>();
			list.Add(new {
				Text = "hello",
				Value = "world"

kiichi

How to retrieve API Key

1. Click Username
2. Click Configuration
3. Show API Token Button

curl  -g http://myusername:[email protected]:8080/api/json?pretty=true

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    		[Route("Upload/")]
		[HttpPost]		
    		public async Task<object> Upload(string fileName){			
			string path = Path.GetTempPath();
			var provider = new MultipartFormDataStreamProvider(path); 
			await Request.Content.ReadAsMultipartAsync(provider);
			var tmpFilePath = provider.FileData.Select(entry => entry.LocalFileName).First();
			var targetFilePath = Path.Combine(@"C:\tmp\", fileName);
			File.Copy(tmpFilePath,targetFilePath);
			return fileName + " has been saved on " + targetFilePath + " via " + tmpFilePath;

kiichi

import UIKit
import CoreLocation

class FirstViewController: UIViewController, CLLocationManagerDelegate {
    var locationManager:CLLocationManager = CLLocationManager()
    override func viewDidLoad() {
        super.viewDidLoad()
        locationManager.requestAlwaysAuthorization()
        locationManager.delegate = self        
        let region:CLBeaconRegion = CLBeaconRegion(proximityUUID: UUID(uuidString:"2F234454-CF6D-4A0F-ADF2-F4911BA9FFA6")!, identifier: "kiichi.test")

kiichi

import { Component } from '@angular/core';
import { NavController } from 'ionic-angular';

import { IBeacon } from '@ionic-native/ibeacon';

@Component({
  selector: 'page-home',
  templateUrl: 'home.html'
})
export class HomePage {

kiichi