lestrrat

shoebill% perl -MXML::LibXML -E 'say XML::LibXML->new()->parse_string("<foo>bar</foo>")->findvalue("baz")' 

shoebill% perl -MXML::LibXML -E 'say XML::LibXML->new()->parse_string("<foo>bar</foo>")->findvalue("foo")'
bar

lestrrat

package main

import (
  "log"
  "math/rand"
  "time"
)

type Promise struct {
  done   bool

lestrrat

package peco

import (
  "log"
  "os"
)

type traceLogger interface {
  Printf(string, ...interface{})
}

lestrrat

NEW peco architecture

Pipeline

1. InputReader - Reads from os.Stdin or file
2. RawListBuffer - Buffers output from InputReader
3. QueryFilter - Receive stream of Line objects, and filters according to user query
4. FilteredLineBuffer - Buffers output from QueryFilter
5. PagedLineBuffer - Type of FilteredLineBuffer, but creates a "paged" view of the filtered buffer, so it can be displayed to the terminal

lestrrat

  wg := &sync.WaitGroup{}
  ch := make(chan struct{})
  for i := 0; i < 100; i++ {
    wg.Add(1)
    go func(ch chan struct{}) {
      defer wg.Done()
      for _ = range ch {
        r, err := c.SayHello(context.Background(), &pb.HelloRequest{Name: name})
        if err != nil {
          log.Fatalf("could not greet: %v", err)

lestrrat

#!perl

use strict;

print <<EOM;
Hello, World!
EOM

exit 0;

lestrrat

print "Hello, $ARGV[0]\n"

lestrrat

perl -MData::Dumper -MConfig::General -E ‘$Data::Dumper::Indent = $Data::Dumper::Terse = $Data::Dumper::Sortkeys = 1; say Dumper(Config::General->new(“filename”)->config)

lestrrat

# At this point I'm just inching towards sending a request to the upstream.
# So first goal is to make http1client_connect() to succeed...
# Instead I get this.
# I wonder why chunked.on_setup_ostream is being called twice, thus (I believe
# is causing the assert to fail)
# Note: upstream server is NOT running, so I'm expecting a failure to connect.

shoebill% ./h2o
Creating filter of size 40
inserted new filter at 1

lestrrat

ADDR=$(docker inspect $CONTAINER_NAME | perl -ne '/"IPAddress": "([^"]+)"/ && print "$1\n"')
echo "host-record=$CONTAINER_NAME,$ADDR" > /etc/dnsmasq.d/docker-$CONTAINER_NAME
service dnsmasq restart