lkoba

#!/bin/bash

set -eo pipefail

json=`cat $1 | y2j`
overrides=`echo "$json" | jq "{spec}"`
name=`echo "$json" | jq -r ".metadata.name"`
labels=`echo "$json" | jq -r '.metadata.labels | keys[] as $k | "\($k)=\(.[$k])"' | paste -sd "," -`
image=`echo "$json" | jq -r ".spec.containers[0].image"`

brasey

Configure systemd-resolved to use a specific DNS nameserver for a given domain

Use case

Given

• I use a VPN to connect to my work network
• I'm on a Linux computer that uses systemd-resolved
• I have a work domain called example.com
• example.com is hosted by both public and private DNS nameservers

kamermans

#!/bin/sh -e
#
# NOTE: Since Docker 1.10 (February 4, 2016), it has been possible to configure the
#   Docker daemon using a JSON config file.  On Linux, this file is normally located at
#   /etc/docker/daemon.json.  You should use this JSON config method if you are running
#   a version of Docker that is at least 1.10!
#   Here is an example configuration that sets the docker0 bridge IP to 192.168.254.1/24:
#   {
#     "bip": "192.168.254.1/24"
#   }

mathieuancelin

package bar.foo.lenses;

import java.util.function.BiFunction;
import java.util.function.Function;

public class Lens<A, B> {

    private final Function<A, B> getter;
    private final BiFunction<A, B, A> setter;

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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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.

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