seanhagen

Community

There is a Vancovuer Developers Slack channel which is a great forum to ask for help on projects, checkout freelance opportunities, or get together and code with others!

Vancouver Developers

And if you join the channel #lhl-coffee-code you can come hang out with us on Wednesdays and work on coding projects!

If you are interested in ethics in tech, we also have an ethics in tech meetup group - we'll probably have a group for this in Vancouver Developers at some point but if you're interested, feel free to drop me an email (sadiefreeman@gmail.com) and I can put you in touch.

seanhagen

package main

import (
  "context"
  "flag"
  "log"
  "reflect"
	
  "cloud.google.com/go/bigquery"
  ps "cloud.google.com/go/pubsub"

seanhagen

package main

import (
	"bufio"
	"context"
	"flag"
	"log"
	"reflect"

	ps "cloud.google.com/go/pubsub"

seanhagen

// p := profile.Start(profile.CPUProfile, profile.ProfilePath("/tmp/prof"), profile.NoShutdownHook)
p := profile.Start(profile.MemProfile, profile.ProfilePath("/tmp/prof"), profile.NoShutdownHook)

time.AfterFunc(time.Minute, func() {
	fmt.Printf("1 minute until profiling stopped\n")
})

time.AfterFunc(time.Minute*2, func() {
	fmt.Printf("stopping profiling\n")
	p.Stop()

seanhagen

func PrintMemUsage(id int, name string) {
	var m runtime.MemStats
	runtime.ReadMemStats(&m)
	// For info on each, see: https://golang.org/pkg/runtime/#MemStats
	fmt.Printf(
		"Call %v from %v -- Alloc = %v MiB\tTotalAlloc = %v MiB\tSys = %v MiB\tNumGC = %v\n",
		id,
		name,
		bToMb(m.Alloc),
		bToMb(m.TotalAlloc),

seanhagen

// PingMe ...
func (s *Service) PingMe(ctx context.Context, in *api.PingMessage) (*api.PongMessage, error) {
  header := metadata.Pairs("header-key", "val")
  err := grpc.SendHeader(ctx, header)
  return &api.PongMessage{Response: fmt.Sprintf("pongback: %v", in.Greeting)}, err
}

// StreamIn ...
func (s *Service) StreamIn(stream api.Ping_StreamInServer) error {
  count := 0

seanhagen

#!/usr/bin/python

#import gtk
import gnomekeyring as gkey
import getpass

class Keyring(object):
    def __init__(self, name, server, protocol):
        self._name = name
        self._server = server

seanhagen

---
apiVersion: v1
kind: Service
metadata:
  name: users
spec:
  ports:
  - port: 80
    targetPort: 80
    protocol: TCP

seanhagen

group { 'puppet':
  ensure => present,
}

class initial_setup {
  exec { 'apt-get update':
    command => '/usr/bin/apt-get update',
  }

  package { "essential-packages":

seanhagen

#!/bin/bash
#
# battery-status
#
# A quick little indicator for battery status on your Mac laptop, suitable for
# display in your prompt.

battery=$(upower -e | grep BAT)
state=$(upower -i $battery | grep state | tail -1 |awk -F":" '{print $2}' |sed -e 's/\s*//')
time_left=$(upower -i $battery |grep "time to empty" |tail -1 |awk -F":" '{print $2}' | sed -e 's/\s*//')