thomd

MySQL

Getting started

• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql
• https://www.codecademy.com/catalog/language/sql

Related tutorials

• MySQL-CLI
• Analyzing Business Metrics

thomd

Some Jenkinsfile examples

thomd

1.a-  kubectl run

kubectl get pods
kubectl run first-deployment --image=nginx
kubectl get pods
(maybe one more time to show the state changed from container creation to Running)
(copy the pod name from get pods)
kubectl exec -it pod-name -- /bin/bash
echo Hello nginx! > /usr/share/nginx/html/index.html
apt-get update

thomd

Automatically Prepend a Jira Issue ID to Git Commit Messages

Use a git hook to match a Jira issue ID from the current branch, and prepend it to every commit message

Assuming the current branch contains a Jira issue ID, you can use a git hook script to prepend it to every commit message.

1. Create an empty commit-msg git hook file, and make it executable. From your project's root directory:

    install -b -m 755 /dev/null .git/hooks/commit-msg
   

2. Save the following script to the newly-created .git/hooks/commit-msg file:

thomd

#!/bin/sh

# move this file to /etc/init.d/monit 

### BEGIN INIT INFO
# Provides:          monit
# Required-Start:    $remote_fs
# Required-Stop:     $remote_fs
# Should-Start:      $all
# Should-Stop:       $all

thomd

" copy all this into a vim buffer, save it, then...
" source the file by typing :so %
" Now the vim buffer acts like a specialized application for mastering vim

" There are two queues, Study and Known.  Depending how confident you feel
" about the item you are currently learning, you can move it down several
" positions, all the way to the end of the Study queue, or to the Known
" queue.

" type ,, (that's comma comma)

thomd

import (
    "fmt"
    "net/http"
    "time"
)

const transPixel = "\x47\x49\x46\x38\x39\x61\x01\x00\x01\x00\x80\x00\x00\x00\x00\x00\x00\x00\x00\x21\xF9\x04\x01\x00\x00\x00\x00\x2C\x00\x00\x00\x00\x01\x00\x01\x00\x00\x02\x02\x44\x01\x00\x3B"

func pixelHandler(w http.ResponseWriter, r *http.Request) {
      // Pixel

thomd

#!/usr/bin/env python
import plistlib
from shutil import copy
import subprocess
import os
from tempfile import gettempdir
import sys
import atexit

BOOKMARKS_PLIST = '~/Library/Safari/Bookmarks.plist'

thomd

#!/bin/bash

##########################################################################
# library
##########################################################################

# via http://stackoverflow.com/a/12199798/18706
function format_date {
  ((h=${1}/3600))
  ((m=(${1}%3600)/60))

thomd

require 'net/https'
require 'nokogiri'

url = "https://example.com"
url = URI.parse( url )
http = Net::HTTP.new( url.host, url.port )
http.use_ssl = true if url.port == 443
http.verify_mode = OpenSSL::SSL::VERIFY_NONE if url.port == 443
path = url.path
path += "?" + url.query unless url.query.nil?