nordicdyno

# HTTP crawler inside nginx.
#
# start crawling by curl http://127.0.0.1:18080/?host=<START URL>
#

worker_processes  auto;

events {
    worker_connections  16384;
}

nordicdyno

---
- hosts: all
  vars:
    userlist_file: /etc/pgbouncer/userlist.txt
    userlist_owner: postgres

  remote_user: root

  tasks:
  - name: "Stage 1: create temporary userlist.txt"

nordicdyno

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

nordicdyno

How to Install Vector on Ubuntu 14

Vector is an on-host performance monitoring framework which exposes hand picked high resolution metrics to every engineer’s browser. More here.

Host machine

PCP Requirements

Vector requires PCP to collect data.

pkg-config

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package main

import (
	"bufio"
	"encoding/csv"
	"encoding/json"
	"fmt"
	"io"
	"os"
	"path/filepath"

nordicdyno

package main

import (
	"bufio"
	"bytes"
	"compress/bzip2"
	"compress/gzip"
	"flag"
	"fmt"
	"io"

nordicdyno

all:
	fatpack trace `which patchperl`
	fatpack packlists-for `cat fatpacker.trace` >packlists
	fatpack tree `cat packlists`
	(echo "#!/usr/bin/env perl"; fatpack file; cat `which patchperl`) > patchperl
	chmod +x patchperl

nordicdyno

{s;(.*);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

nordicdyno

#compdef cpanm
#autoload

typeset -A opt_args
local context state line

_arguments -C \
    '(-h)'{-h,--help}'[prints help]' \
    '(-v --verobse)'{-v,--verbose}'[turn on chatty output.]' \
    '(-q --quiet)'{-q,--quiet}'[turn off the most output.]' \

nordicdyno

# check routes: script/app routes

my $r = $self->routes;

$r->route("/$_")->to("user-auth#$_") for qw(login signup forgot);

# check user
for($r->bridge->to('user-auth#check')) {
    $_->route('/')->to('about#index');
    $_->route('/movies')->to('movie#main');