so0k

Kubectl output options

Let's look at some basic kubectl output options.

Our intention is to list nodes (with their AWS InstanceId) and Pods (sorted by node).

We can start with:

kubectl get no

danieldietrich

public static void main(final String... args) {
    // this is javaslang.collection.Stream
    Stream.of(0, 1, 2, 3, 13, 14, null, -1)
            .peek(n -> out.print(format("%d -> ", n)))
            .map(Match.as(Object.class) // match as function
                    .when(Objects::isNull).then("!")
                    .whenIs(0).then(nil())
                    .when(is(1)).then("one")
                    .whenIs(13).then(() -> "unlucky")
                    .whenIs(14).then(printIt())

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

jelbourn

/**
 * Example of using an angular provider to build an api service.
 * @author Jeremy Elbourn (@jelbourn)
 */

/** Namespace for the application. */
var app = {};

/******************************************************************************/

utsengar

import org.apache.commons.codec.binary.Base64;


	private String encodeFileToBase64Binary(String fileName)
			throws IOException {

		File file = new File(fileName);
		byte[] bytes = loadFile(file);
		byte[] encoded = Base64.encodeBase64(bytes);
		String encodedString = new String(encoded);