dreadwarrior

package com.boohoo.esbdefused.metrics;

import java.util.Arrays;
import java.util.concurrent.TimeUnit;

import com.codahale.metrics.Counter;
import com.codahale.metrics.Gauge;
import com.codahale.metrics.Histogram;
import com.codahale.metrics.Meter;
import com.codahale.metrics.MetricRegistry;

dreadwarrior

ArrayList<String> list = new ArrayList<>();
String configs = params.getConfigurationIds(); // TODO: CSV list payload
if (configs != null && !configs.trim().isEmpty()) { // TODO: compare with call to StringValidator.isEmptyString() at line 5
    // split the list and put all items into the list
    if (!StringValidator.isEmptyString(configs)) { // TODO: method body like: string == null || string.trim().isEmpty()
        String[] feld = configs.split(",");
        if (feld != null) {
            if (feld.length > 0) {
                for (String dummy : feld) {
                    String tmp = dummy.trim();

dreadwarrior

<?php
// Context: I'm trying to argue that DI (and DIC) are great, and DIC libs suck. 
// Happy to be proven wrong!

final class Router {
    private $dependencies;
    public function __construct (Dependencies $dependencies) {
        $this->dependencies = $dependencies;
        // You might say that this is Service Locator, but it's not. This router is toplevel,
        // and toplevel must have access to dependencies. After that it can all just bubble nicely using proper DI.

dreadwarrior

Test Doubles

There are five types:

• Dummy
• Stub
• Spy
• Mock
• Fake

dreadwarrior

#!/bin/sh
# Use socat to proxy git through an HTTP CONNECT firewall.
# Useful if you are trying to clone git:// from inside a company.
# Requires that the proxy allows CONNECT to port 9418.
#
# Save this file as gitproxy somewhere in your path (e.g., ~/bin) and then run
#   chmod +x gitproxy
#   git config --global core.gitproxy gitproxy
#
# More details at http://tinyurl.com/8xvpny

dreadwarrior

1. Open the uBlock dashboard

chrome://ublock0/content/dashboard.html

2. Switch to "My Filters" and add these lines:

trello.com###board .sticker

dreadwarrior

alias g10psn='glances --time 10 --process-short-name'
#alias vmpm="VBoxManage showvminfo $(cat .vagrant/machines/$(vagrant status | sed -n 3p | awk '{print $1}')/virtualbox/id) | grep ^NIC | grep 'host port'"
alias vmpm='vname=`vagrant status | awk "NR==3 {print \\$1}"`; vid=`cat .vagrant/machines/\$vname/virtualbox/id`; VBoxManage showvminfo $vid | grep "^NIC.*host port"'

dreadwarrior

; Spawn fcgiwrap as the user owning the git repositories, with a socket writeable by nginx
[fcgi-program:fcgiwrap_gitolite]
command = /usr/sbin/fcgiwrap
user = gitolite
socket = unix:///var/run/supervisor/%(program_name)s.sock
socket_owner = gitolite:nginx
socket_mode = 0770

dreadwarrior

echo "Probing SSH Servers for updating known_hosts file..."

SERVER_LIST=(server1.example.org server2.example.org)

for h in ${SERVER_LIST[*]}; do
    ip=$(dig +short $h)

    echo "Update known_hosts for ${h} with IP ${ip}"

    ssh-keygen -R $h -f /home/vagrant/.ssh/known_hosts

dreadwarrior

1. Change root password after server provision
2. Create unprivileged user
3. Create SSH key pair on client machine and ssh-copy-id to user
4. Adjust /etc/ssh/sshd_config:
   PermitRootLogin no
   PubkeyAuthentication yes
   AllowUsers %user%
   PasswordAuthentication no
   TCPKeepAlive no
   UsePAM no