smcquay

Keybase proof

I hereby claim:

• I am smcquay on github.
• I am smcquay (https://keybase.io/smcquay) on keybase.
• I have a public key ASCU0DIq59Is0to523zrSCU9bNRu_c8qMmi1XpvCtGAAKwo

To claim this, I am signing this object:

smcquay

Apr 23 14:38:24 impa.local unknown[26525]: done
Apr 23 14:38:24 impa.local cat[26527]: done
Apr 23 14:38:24 impa.local cat[26529]: done
Apr 23 14:38:24 impa.local cat[26531]: done
Apr 23 14:38:24 impa.local unknown[26533]: done
Apr 23 14:38:24 impa.local cat[26535]: done
Apr 23 14:38:24 impa.local cat[26537]: done
Apr 23 14:38:24 impa.local cat[26539]: done
Apr 23 14:38:24 impa.local unknown[26541]: done

smcquay

smcquay@smm:/var/folders/xd/_7spxpr106ncgw60_y2m_7bc0000gn/T/tmp.BBU5HH5X
 ⌘ go get mcquay.me/bps                                                                                                                   rc: 128  
smcquay@smm:/var/folders/xd/_7spxpr106ncgw60_y2m_7bc0000gn/T/tmp.BBU5HH5X
 ⌘ find .                                                                                                                                          
.
./pkg
./pkg/darwin_amd64
./pkg/darwin_amd64/mcquay.me
./pkg/darwin_amd64/mcquay.me/bps.a
./src

smcquay

var hello = "yep";

smcquay

etcdctl rm -r /traefik

echo -n "tmp"                     | etcdctl set /traefik/frontends/fe1/backend
echo -n "Host:impa.local"         | etcdctl set /traefik/frontends/fe1/routes/test_1/rule
echo -n "http"                    | etcdctl set /traefik/frontends/fe1/entrypoints

echo -n "http://impa.local:8000"  | etcdctl set /traefik/backends/tmp/servers/server1/url
echo -n "1"                       | etcdctl set /traefik/backends/tmp/servers/server1/weight

smcquay

def bar(args):
  return len(args) * 20

smcquay

### Keybase proof

I hereby claim:

  * I am smcquay on github.
  * I am smcquay (https://keybase.io/smcquay) on keybase.
  * I have a public key whose fingerprint is 567B 819E 7190 3026 863A  CAA2 4E4B 72F4 79BA 3CE5

To claim this, I am signing this object:

smcquay

#!/bin/bash

cmd -option -option -option &
cmd_pid=$!

wait $cmd_pid

smcquay

Writing and Debugging a Web-Based Multi-Player Game

We have recently been working on a game called hackerbots whose server-side component we chose to author in go. We learned quite a few lessons about how to write server-side code in go along the way. A few of the things we will discuss include:

- how to test for (and solve) leaking go routines
- how to use the profiler to uncover issues with your code
- mixing websockets and http for game play and game control
- go concepts that help us separate game state, player updates, and network traffic
- optimizing JSON serialization for minimal traffic while maintaining human readability

• how go got in our way, and what we did to make it less painful

smcquay

package main

import (
        jsonh "bitbucket.org/smcquay/json"
        "encoding/json"
        "fmt"
        "log"
        "net/http"
        _ "net/http/pprof"
)