ErickWendel

// paste this file on a empty directory
// npm i axios

// You should go to your browser on Cookie session and get JSESSIONID and li_at from Linkedin Section
const JSESSIONID = 'YOUR JSESSIONID'
const liAT = 'YOUR li_at'

import axios from 'axios'

const headers = {

noamtamim

How to use PlantUML with Markdown

PlantUML is a really awesome way to create diagrams by writing code instead of drawing and dragging visual elements. Markdown is a really nice documentation tool.

Here's how I combine the two, to create docs with embedded diagrams.

Step 0: Setup

Get the command-line PlantUML from the download page or your relevant package manager.

chrislovecnm

GKE IP Alaising Example

This is a demo of creating the subnets needed for a GKE Cluster

Create The Network

Create the base network for GKE.

mesmacosta

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
	<include
		resource="org/springframework/boot/logging/logback/base.xml" />

	<include
		resource="org/springframework/boot/logging/logback/defaults.xml" />
	​
	<springProperty scope="context" name="springAppName"
		source="spring.application.name" />

JustinShenk

#!/bin/bash
# Add to instance metadata with `gcloud compute instances add-metadata \
#   instance-name --metadata-from-file startup-script=idle-shutdown.sh` and reboot
# NOTE: requires `bc`, eg, sudo apt-get install bc
# Modified from https://stackoverflow.com/questions/30556920/how-can-i-automatically-kill-idle-gce-instances-based-on-cpu-usage
threshold=0.1

count=0
wait_minutes=60
while true

dannguyen

Installing and using schemacrawler for MacOS

A recipe for generating cool SQLite database diagrams with schemacrawler on MacOS

This was tested on MacOS 10.14.5 on 2019-07-16

schemacrawler is a free and open-source database schema discovery and comprehension tool. It can be invoked from the command-line to produce, using GraphViz, images/pdfs from a SQLite (or other database type) file. It can be used from the command-line to generate schema diagrams like these:

krnd

# .style.yapf
#
# DESCRIPTION
#     Configuration file for the python formatter yapf.
#
#     This configuration is based on the generic
#     configuration published on GitHub.
#
# AUTHOR
#     krnd

stianlagstad

FROM python:3

WORKDIR /usr/src/app

# Copy over the drivers
# MySQL ODBC Ansi
COPY drivers/mysql-connector-odbc-5.3.9-linux-ubuntu16.04-x86-64bit.tar.gz .
# Oracle 11.2
COPY drivers/oracle-instantclient11.2-basic-11.2.0.4.0-1.x86_64.rpm .
COPY drivers/oracle-instantclient11.2-odbc-11.2.0.4.0-1.x86_64.rpm .

mariocj89

Introduction

When applications are running in production, they become black boxes that need to be traced and monitored. One of the simplest, yet main, ways to do so is logging. Logging allows us - at the time we develop our software - to instruct the program to emit information while the system is running that will be useful for us and our sysadmins.

kelseyhightower

gcloud compute instance-groups unmanaged create taiwan \
  --zone asia-east1-a
 
gcloud compute instance-groups unmanaged add-instances taiwan \
  --instances $(kubectl get nodes \
    --context taiwan \
    --output=jsonpath='{range .items[*]}{.metadata.name},{end}') \
  --zone asia-east1-a
 
gcloud compute instance-groups set-named-ports taiwan \