tcnksm

• Kubernetes
  • Kubernetes: Up and Running, 2nd Edition
  • Production Kubernetes
  • Managing Kubernetes
  • Cloud Native Infrastructure
  • Container Security
• SRE
  • The Site Reliability Workbook
  • 97 Things Every SRE Should Know
• Systems Performance: Enterprise and the Cloud

liamcain

declare module "obsidian" {
    interface App {
        isMobile: boolean;
    }
}

// Call this method inside your plugin's `onLoad` function
function monkeyPatchConsole(plugin: Plugin) {
  if (!plugin.app.isMobile) {
    return;

rishavpandey43

Git Commit Messages Style-Guides

• Use the present tense ("Add feature" not "Added feature")
• Use the imperative mood ("Move cursor to..." not "Moves cursor to...")
• Limit the first line to 72 characters or less
• Reference issues and pull requests liberally after the first line
• When only changing documentation, include [ci skip] in the commit title
• Consider starting the commit message with an applicable emoji

Types

msauza

Overview

Spring Boot applications can run within a container by Multi-Layer based approach. Each layer may contain different parts of the application such as dependencies, source code, resources and even snapshot dependencies.

In the other hand, with Multi-Stage Build approach, any application can be built at a separate image from the final image that will contain the runnable application.

Spring Boot Docker

Multi-Layer

sgyyz

#!/bin/sh

fullFileName=$1

suffix=${fullFileName#*.}

if [ "$suffix" != "zip" ];then
  echo "Must be a valid zip file"
else
  filename=${fullFileName%.*}

freyacodes

FROM jetbrains/teamcity-agent
RUN apt update && apt install wget && \
     wget -c https://download.java.net/java/ga/jdk11/openjdk-11_linux-x64_bin.tar.gz && \
     tar -xvf openjdk-11_linux-x64_bin.tar.gz && \
     rm openjdk-11_linux-x64_bin.tar.gz && \
     mkdir -p /usr/lib/jvm/jdk-11 && \
     mv jdk-11*/* /usr/lib/jvm/jdk-11/ && \
     update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/jdk-11/bin/java" 1020 && \
     update-alternatives --install "/usr/bin/javac" "javac" "/usr/lib/jvm/jdk-11/bin/javac" 1020 && \
     curl -L https://github.com/docker/compose/releases/download/1.21.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose && \

mohanpedala

Table of Contents

• set -e, -u, -x, -o pipefail
• set -e
• set -x
• set -u
• set -o pipefail
• Setting IFS
• Original Reference

set -e, -u, -x, -o pipefail

jbsulli

Demo:

Spoiler warning

Spoiler text. Note that it's important to have a space after the summary tag. You should be able to write any markdown you want inside the <details> tag... just make sure you close <details> afterward.

console.log("I'm a code block!");

vinkla

Upload images to GitHub

1. Create a new issue on GitHub.

2. Drag an image into the comment field.

3. Wait for the upload process to finish.

4. Copy the URL and use it in your Markdown files on GitHub.

elsonrodriguez

Setting up Minikube to have routable Cluster IPs and External IPs

This guide will show you how to access services within your minikube instance.

Accessing Cluster IPs

First, we will need to add a route to minikube.

This oneliner gets the ClusterIP range from etcd and adds a route.