xmlking

mac tips

• Grep three lines....

  # highlight `app:`
  kustomize build $BASE | grep -C 3 app:
  
  # Compare the output directly to see how staging and production differ:

xmlking

Demo of ko

ko is a little unknown gem, lost in the GitHub maze.

ko is widely used in knative development but somehow very little advocacy has been done around this tool.

It allows you to:

• build Go binaries
• containerize them and publish to a registry

xmlking

GoLang

Guide to setup golang development environment on MacOS without admin privileges

you you have local homebrew, install GoLang with brew install go and skip to Project step

for complete project with VSCode settings, refer hello project

xmlking

// @ts-ignore
const fetch = require('node-fetch');

function delay(ms) {
  return new Promise(resolve => setTimeout(resolve, ms));
}

async function* getBooksPaged({ q, pageSize, lastPageIndex }) {
  let currentIndex = 0;
  let isDone = false;

xmlking

Guide to setup tools to record your terminal and share.

1. Install asciinema

# install asciinema with
brew install asciinema
# start recording with:
asciinema rec
# to finish hit Ctrl-D or type exit.
# start recording to a file

xmlking

Kubernetes

Install

Prerequisites

1. Bash v5+ checkout Upgrading Bash on macOS
2. bash-completion@2

Install Docker and Kubernetes(k8s)

xmlking

What

Implementation of tree data structure in TypeScript

Why

1. How to search a node in Navigation menu tree?
2. how to find all ancestors for a given node?
3. Iterable interface for tree data structure

Usage

xmlking

@NoArg
@JsonIgnoreProperties(ignoreUnknown = true)
data class Request(
    var AAA: String?,
    var BBB : String?,
    var CCC: String?
) {
    constructor(raw: String): this(null,null, null) {
        val mapper = jacksonObjectMapper()
        val request = mapper.readValue<Request>(raw)

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version: '2.1'

services:
  cassandra:
    image: cassandra:latest
    networks:
      - reactive-network
    volumes:
      - cassandra_data:/var/lib/cassandra
#      - ${PWD}/data/cassandra/data:/var/lib/cassandra

xmlking

#!/usr/bin/env bash
set -e

rm -rf ~/.gvm
rm -rf ~/.sdkman
curl -s get.sdkman.io | bash
echo sdkman_auto_answer=true > ~/.sdkman/etc/config