dejanstojanovic

var localStorageEx = {
	get: function (key) {
		var value = localStorage[key];
		if (value != null) {
			var model = JSON.parse(value);
			if (model.payload != null && model.expiry != null) {
				var now = new Date();
				if (now > Date.parse(model.expiry)) {
					localStorage.removeItem(key);
					return null;

dejanstojanovic

=================== M6-03
### Wrapping the hello-rc Replication Controller in a Service - the iterative way

$ kubectl expose rc hello-rc --name=hello.svc --target-port=800 --type=NodePort

$ kubectl describe svc hello-svc


=================== M6-04
### Wrapping the hello-rc Replication Controller in a Service - the iterative way

dejanstojanovic

#### m7-03
kubectl delete rc hello-rc
kubectl get pods

kubectl describe svc hello-svc

vim deploy.yml

kubectl create deployment

dejanstojanovic

#!/bin/bash
while IFS='' read -r line || [[ -n "$line" ]]; do
    echo $line
done < "$1"

dejanstojanovic

var today = new Date();
var todayUtc = new Date(today.getUTCFullYear(),today.getUTCMonth(),today.getUTCDay(),today.getUTCHours(),today.getUTCMinutes(),today.getUTCSeconds(), today.getUTCMilliseconds());

console.log(today.toString());
console.log(todayUtc.toString());

dejanstojanovic

    class Program
    {
        static ConnectionMultiplexer redisConnection = ConnectionMultiplexer.Connect("<REDIS connection string>");
        static void Main(string[] args)
        {
            var key = "counter.test";
            var expiry = TimeSpan.FromMinutes(5);
            IDatabase db = redisConnection.GetDatabase(3);
            
            var count = db.StringIncrement(key, 1);

dejanstojanovic

#unzip -> https://stackoverflow.com/questions/27768303/how-to-unzip-a-file-in-powershell

#check -> http://geekswithblogs.net/QuandaryPhase/archive/2013/02/24/create-iis-app-pool-and-site-with-windows-powershell.aspx

#check -> https://docs.microsoft.com/en-us/iis/manage/powershell/powershell-snap-in-creating-web-sites-web-applications-virtual-directories-and-application-pools

# The following code will create an IIS site and it associated Application Pool. 
# Please note that you will be required to run PS with elevated permissions. 
# Visit http://ifrahimblog.wordpress.com/2014/02/26/run-powershell-elevated-permissions-import-iis-module/ 

dejanstojanovic

# install espeak
sudo apt-get install espeak

# install mbrola
wget http://tcts.fpms.ac.be/synthesis/mbrola/bin/raspberri_pi/mbrola.tgz
tar xvzf mbrola.tgz 
chmod 755 mbrola
sudo mv ./mbrola /usr/local/bin/

# install voices for mbrola

dejanstojanovic

public static IEnumerable<TSource> DistinctBy<TSource, TKey> (this IEnumerable<TSource> source, Func<TSource, TKey> keySelector)
        {
            HashSet<TKey> seenKeys = new HashSet<TKey>();
            foreach (TSource element in source)
            {
                if (seenKeys.Add(keySelector(element)))
                {
                    yield return element;
                }
            }

dejanstojanovic

import java.io.BufferedReader;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;

public class Gzip {