pydevops

• 0.1. References
• 0.2. Other cheatsheets
• 0.3. Manage multiple gcloud config configurations
  • 0.3.1. Switch gcloud context with gcloud config
• 0.4. Credentials
• 0.5. info
• 0.6. projects
• 0.7. zones & regions
• 0.8. Organization
• 0.9. billing

asukakenji

Go (Golang) GOOS and GOARCH

All of the following information is based on go version go1.17.1 darwin/amd64.

GOOS Values

GOOS	Out of the Box
aix	✅
android	✅

matthewjberger

1.) Download a Nerd Font

2.) Unzip and copy to ~/.fonts

3.) Run the command fc-cache -fv to manually rebuild the font cache

travisjeffery

Here's the simplest example showing how to do functional options in Golang.

They're a great way to enable users to set options and ease adding new options later.

package main

import (
	"flag"
	"fmt"

snakevil

【译】Docker 和 S6 ——我的进程管理器新欢

点击这里阅读原文。

---

在我之前的博文中，我描述了我是如何在容器中使用进程管理器的，并做了一些展开。但我还是觉得有必要针对 Laurent Bercot 开发的 S6 做更详尽的说明。

什么用 S6 而不是 Supervisor？

soroushjp

// Package deepcopy provides a function for deep copying map[string]interface{}
// values. Inspired by the StackOverflow answer at:
// http://stackoverflow.com/a/28579297/1366283
//
// Uses the golang.org/pkg/encoding/gob package to do this and therefore has the
// same caveats.
// See: https://blog.golang.org/gobs-of-data
// See: https://golang.org/pkg/encoding/gob/
package deepcopy

jarun

sudo apt install ruby ruby-dev
sudo gem install travis
# install path: /var/lib/gems/

janisz

package bigcache

import (
	"encoding/binary"
	"testing"
  "time"
  "github.com/allegro/bigcache"
  "github.com/coocood/freecache"
)

petrkohut

How to install redis-cli and psql client on your machine with Docker

Preparing docker images

We will use minimalistic Linux distribution called Alpine (5MB)

Dockerfile of redis-cli

FROM alpine:latest
RUN apk --update add redis

andystanton

Notice

This script is no longer required with Docker for Mac which includes an option to run Docker at startup and doesn't use docker-machine to administer the local Docker engine.

Requirements

• Docker Machine + Docker
• curl
• A Virtualbox-driven Docker Machine called "default" docker-machine create --driver virtualbox default (this is the default with Docker toolkit).