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Carlos Tadeu Panato Junior cpanato

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@zhengjia
zhengjia / capybara cheat sheet
Created June 7, 2010 01:35
capybara cheat sheet
=Navigating=
visit('/projects')
visit(post_comments_path(post))
=Clicking links and buttons=
click_link('id-of-link')
click_link('Link Text')
click_button('Save')
click('Link Text') # Click either a link or a button
click('Button Value')
@trongthanh
trongthanh / gist:1196596
Created September 6, 2011 04:37
Emulate slow Internet connection speed on localhost with netem (Ubuntu)
#Refer: http://www.linuxfoundation.org/collaborate/workgroups/networking/netem#Delaying_only_some_traffic
#Refer: http://www.bomisofmab.com/blog/?p=100
#Refer: http://drija.com/linux/41983/simulating-a-low-bandwidth-high-latency-network-connection-on-linux/
#Setup the rate control and delay
sudo tc qdisc add dev lo root handle 1: htb default 12
sudo tc class add dev lo parent 1:1 classid 1:12 htb rate 56kbps ceil 128kbps
sudo tc qdisc add dev lo parent 1:12 netem delay 200ms
#Remove the rate control/delay
sudo tc qdisc del dev lo root
@dmytro
dmytro / ssh-multi.sh
Created October 31, 2012 03:46
Start multiple synchronized SSH connections with Tmux
#!/bin/bash
# ssh-multi
# D.Kovalov
# Based on http://linuxpixies.blogspot.jp/2011/06/tmux-copy-mode-and-how-to-control.html
# a script to ssh multiple servers over multiple tmux panes
starttmux() {
if [ -z "$HOSTS" ]; then
@suciuvlad
suciuvlad / with_retries.rb
Created November 15, 2012 11:24 — forked from cainlevy/with_retries.rb
with_retries{} helper to easily catch and retry exceptions in Ruby
module Retriable
# This will catch any exception and retry twice (three tries total):
# with_retries { ... }
#
# This will catch any exception and retry four times (five tries total):
# with_retries(:limit => 5) { ... }
#
# This will catch a specific exception and retry once (two tries total):
# with_retries(Some::Error, :limit => 2) { ... }
#
@kenrett
kenrett / Selenium Cheat Sheet.md
Last active September 10, 2025 01:48
Selenium Cheat Sheet - Ruby

#Getting Started

##Webpage:

<html>
<head>
    <title>Testing with Ruby and Selenium WebDriver</title>
</head>
 
<body bgcolor="antiquewhite">
@chrisgillis
chrisgillis / ssl_smtp_example.go
Created April 16, 2014 14:48
Golang SSL SMTP Example
package main
import (
"fmt"
"log"
"net"
"net/mail"
"net/smtp"
"crypto/tls"
)
@danieldreier
danieldreier / create_ca.rb
Created August 10, 2014 17:53
Generate dummy SSL certs using the certificate_authority gem
#!/usr/bin/env ruby
require 'certificate_authority'
# Generate root_cert CA using example code at https://github.com/cchandler/certificate_authority
root_cert = CertificateAuthority::Certificate.new
root_cert.subject.common_name= "Dummy CA Root Certificate"
root_cert.serial_number.number=1
root_cert.key_material.generate_key
root_cert.signing_entity = true
signing_profile = {"extensions" => {"keyUsage" => {"usage" => ["critical", "keyCertSign"] }} }
@benjamincharity
benjamincharity / autonomous.txt
Last active December 20, 2025 22:27
Instructions on how to reset the autonomous desk. This fixes a problem where the desk will not lower (also reportedly fixes incorrectly reported heights).
> Thank you for reaching out to Autonomous! I am sorry to hear that you are having some trouble with your SmartDesk
> but I will be glad to assist. It sounds like your system needs a "hard reset" can I please have you follow these
> steps thoroughly.
Reset Steps:
1. Unplug the desk for 20 seconds. Plug it back in. Wait a full 20 seconds.
2. Press the up and down buttons until the desk lowers all the way and beeps or 20 seconds pass.
3. Release both buttons.
4. Press the down buttons until the desk beeps one more time or 20 seconds pass.
@caruccio
caruccio / ebs-pvc-migrate.sh
Last active May 27, 2025 11:04
Migrate EBS based PVC to other cluster and/or availability zone
#!/bin/bash
#
# 05-08-2024: Complete rewrite
# 22-05-2025: Add flag --create-test-pod
#
usage()
{
cat <<-EOF
Usage: $0 <REQUIRED-PARAMETERS...> [OPTIONAL-PARAMETERS...]
@dims
dims / kubetest.sh
Last active March 22, 2018 19:25
export IMAGE=gcr.io/k8s-testimages/kubekins-e2e:latest-master
docker run --privileged -it --rm -v /mydata/docker-graph:/docker-graph -v $(pwd):/workspace/scripts --entrypoint=/bin/bash $IMAGE -c /workspace/scripts/run-test.sh