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@bernardeli
bernardeli / hillchart.js
Created February 10, 2020 00:08
hillchart when too many scopes
let hillChart = document.querySelector(".hill-chart__svg");
hillChart.setAttribute("viewBox", "150 -50 300 300");
Superhero = Struct.new(:name, :real_name, :keyword_init => true) do
def introduce_self
"Hi, I'm #{name}, but my friends call me #{real_name}."
end
end
batman = Superhero.new(real_name: "Bruce", name: "Batman")
puts batman.introduce_self
#=> Hi, I'm Batman, but my friends call me Bruce.
#!/usr/bin/env ruby
require 'httparty'
def notify(title: "Buildkite", message:, icon:, web_url:)
command = "terminal-notifier -title '#{title}' -message '#{message}' -appIcon ~/.buildkite/#{icon}.png"
command += " -open '#{web_url}'" if web_url
`#{command}`
end
INITIALIZATION ==========
Warming up --------------------------------------
PointStruct 224.769k i/100ms
PointClass 168.605k i/100ms
Hash 63.197k i/100ms
OpenStruct 81.934k i/100ms
Calculating -------------------------------------
PointStruct 4.279M (±12.8%) i/s - 20.679M in 5.016227s
PointClass 3.143M (± 5.0%) i/s - 15.680M in 5.003189s
Hash 840.233k (± 5.6%) i/s - 4.234M in 5.055979s
#!/bin/bash
set -euo pipefail
date=2016-07-27
while [ "$date" != 2016-08-20 ]; do
image=$(curl http://www.imagebrief.com/api/v1.5/daily_image?date=$date | jq .imagePath)
wget http:$(echo $image | tr -d '"')
date=$(date -I -d "$date + 1 day")
#!/usr/bin/env ruby
# pingpongninja_expected_results -- simulate a series of games on pingpongninja
#
# algorithm extracted from
# https://github.com/jdennes/pingpongapp/blob/master/pingpong/rankings.py
def new_ranks(rank1, rank2, points1, points2)
decay_factor = 10
game_ranking_points = (rank1 + rank2) / 2
ranking_change1 = game_ranking_points + (points1 - points2) * 100 / [points1, points2].max
ranking_change2 = game_ranking_points + (points2 - points1) * 100 / [points1, points2].max
class Foo
end
Foo.class_eval do
def bar
"Bar from class eval"
end
end
Foo.instance_eval do
function git () {
case "$PWD"; in
/path/to/work/repos/*)
command git -c user.email=you@work.com "$@"
;;
*)
command git "$@"
;;
esac
}
@bernardeli
bernardeli / poodle.md
Last active August 29, 2015 14:07
SSLv3 POODLE nginx update

Test if your domain is vulnerable

openssl s_client -connect scouterecruitstaging.com:443 -ssl3

If you see a long response whereby the server certificate is shown, you do need to action.

If you see something like the next line, your server is fine:

58003:error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure
function encrypt(text){
var cipher = crypto.createCipher('aes-256-cbc','d6F3Efeq')
var crypted = cipher.update(text,'utf8','hex')
crypted += cipher.final('hex');
return crypted;
}
function decrypt(text){
var decipher = crypto.createDecipher('aes-256-cbc','d6F3Efeq')
var dec = decipher.update(text,'hex','utf8')