hodrigohamalho

# NFS Server Host - CHANGE the GUID!
HOST=support1.54d2.internal  
ROOT_NFS=/exports
NFS_CONFIG_FILE=/etc/exports.d/openshift-ansible.exports

create-pv () {
    DIR=$1
    SIZE=$2
    ACCESS_MODE=$3
    RECLAIM_POLICY=$4

cedricwalter

Fetching artifact programmatically through REST/API fro Nexus2/3

Nexus 2.x had a REST API to download artifacts like below based on some Maven GAV co-ordinates but this no longer works for Nexus 3.x

Nexus 2.x

Nexus 2.x had a REST API to download artifacts based on some Maven GAV co-ordinates

wget "http://local:8081/service/local/artifact/maven/redirect?g=com.mycompany&a=my-app&v=LATEST" --content-disposition

or

tyrell

Introduction

A minishift openshift cluster can be created with cluster metrics installed. Although I couldn't find a way to add metrics to an already created minishift VM instance, the steps below helped to get a new instance up and running easily.

Steps

Step 1 - Initialise minishift with metrics.

Create a fresh minishift VM with an openshift cluster using the below command. The --metrics parameter is the only additional thing I had to provide for minishift to start installing cluster metrics and Hawkular.

 $minishift start —metrics

andreldm

import org.apache.catalina.LifecycleListener;
import org.apache.catalina.core.AprLifecycleListener;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.context.embedded.EmbeddedServletContainerFactory;
import org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * NOTE: You also need to install APR on your system, on Arch Linux the package is called `tomcat-native`.

abacaphiliac

Start Kafka service

The following commands will start a container with Kafka and Zookeeper running on mapped ports 2181 (Zookeeper) and 9092 (Kafka).

docker pull spotify/kafka
docker run -d -p 2181:2181 -p 9092:9092 --env ADVERTISED_HOST=kafka --env ADVERTISED_PORT=9092 --name kafka spotify/kafka

Why Spotify?

ADVERTISTED_HOST was set to kafka, which will allow other containers to be able to run Producers and Consumers.

mattbell87

Installing Steam on Fedora

These instructions are currently for Fedora 30. I'll update them over the releases if anything changes.

Open Software

Press the Win/Super key, type software and press Enter.

Enable the Third party and Steam repositories

hilbix

#!/bin/bash
# This Works is placed under the terms of the Copyright Less License,
# see file COPYRIGHT.CLL.  USE AT OWN RISK, ABSOLUTELY NO WARRANTY. 
#
# COPYRIGHT.CLL can be found at http://permalink.de/tino/cll
# (CLL is CC0 as long as not covered by any Copyright)

OOPS() { echo "OOPS: $*" >&2; exit 23; }

[ -z "`pidof openssl`" ] || OOPS "openssl running, consider: killall openssl"

mandiwise

// Reference: http://www.blackdogfoundry.com/blog/moving-repository-from-bitbucket-to-github/
// See also: http://www.paulund.co.uk/change-url-of-git-repository

$ cd $HOME/Code/repo-directory
$ git remote rename origin bitbucket
$ git remote add origin https://github.com/mandiwise/awesome-new-repo.git
$ git push origin master

$ git remote rm bitbucket

wkjagt

;  ___           _        __ ___  __ ___
; / __|_ _  __ _| |_____ / /| __|/  \_  )
; \__ \ ' \/ _` | / / -_) _ \__ \ () / /
; |___/_||_\__,_|_\_\___\___/___/\__/___|

; An annotated version of the snake example from Nick Morgan's 6502 assembly tutorial
; on http://skilldrick.github.io/easy6502/ that I created as an exercise for myself
; to learn a little bit about assembly. I **think** I understood everything, but I may
; also be completely wrong :-)

jiphex

For some reason, this didn't work with the standard GUI bluetooth tools, so I did the following

1. Run the command-line bluetoothctl tool
2. type "agent on"
3. type "scan on"
4. press the button on your keyboard, the light should flash if it's not paired with anything else
5. type "devices" (this shows the list of devices)
6. type "trust xxxx" where xxxx is the keyboard MAC
7. type "connect xxxx" where xxxx is the keyboard MAC
8. type "pair xxxx" where xxxx is the keyboard MAC