ayosec

$ cd /var/run/secrets/kubernetes.io/serviceaccount/
$ curl --cacert ca.crt -H "Authorization: Bearer `cat token`" https://kubernetes.default/api/v1/pods?watch=1

ayosec

<?xml version="1.0"?>
<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
<fontconfig>
<match target="font">
 <edit name="dpi" mode="assign"> <double>75</double> </edit>
 <edit name="pixelsize" mode="assign"> <double>12.5</double> </edit>
 <edit name="hintstyle" mode="assign"> <const>vrgb</const> </edit>
 <edit name="hinting" mode="assign"> <bool>true</bool> </edit>
 <edit name="autohint" mode="assign"> <bool>false</bool> </edit>
 <edit name="lcdfilter" mode="assign"> <const>lcddefault</const> </edit>

ayosec

# 1 "<built-in>"
# 1 "foo.c"

int do_request(long i) {
  char buf[100];
  int j;
  for(j = 0; j < i; j++) {
    buf[j] = 1;
  }
  return buf[j-1];

ayosec

Achieving warp speed with Rust

Contents:

• Number one optimization tip: don't
• Never optimize blindly
• Don't bother optimizing one-time costs
• Improve your algorithms
• CPU architecture primer
• Keep as much as possible in cache
• Keep as much as possible in registers

ayosec

macro_rules! try {
    ( $expr : expr) => {
        match $expr {
            Ok(v) => v,
            Err(e) => panic!("Err {}: {:?}", stringify!($expr), e),
        }
    }
}

ayosec

#!/usr/bin/env ruby

URL = ARGV.first || raise("Missing video URL")

audio = IO.popen(["youtube-dl", "-f", "bestaudio", "-g", URL])
video = IO.popen(["youtube-dl", "-f", "bestvideo", "-g", URL])
title = IO.popen(["youtube-dl", "-e", URL])

audio_url = audio.read.chomp
video_url = video.read.chomp

ayosec

trait Separator {
    fn is_sep(&self, c: char) -> bool;
}

struct ClosureSeparator<F: Fn(char) -> bool>(F);

impl<F> Separator for ClosureSeparator<F> where  F: Fn(char) -> bool {

    #[inline]
    fn is_sep(&self, c: char) -> bool {

ayosec

#!/usr/bin/ruby

require "json"

team = nil
token = nil

if ARGV.size != 1 or ARGV[0] =~ /^-/
  STDERR.puts "Usage #$0 'raw text'"
  exit 1

ayosec

FROM node:4.2

RUN npm install --global azure-cli

ayosec

Neo4j Shell Client

Launch Neo4j shell commands through the HTTP REST interface.

You have to set the environment variable GRAPHENEDB_URL with the URL of your Neo4j database. For example:

$ export GRAPHENEDB_URL="http://MyUser:[email protected]:12345"

Now, you can launch commands: