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@mtigas
mtigas / gist:952344
Last active June 20, 2024 11:22
Mini tutorial for configuring client-side SSL certificates.

Client-side SSL

For excessively paranoid client authentication.


Updated Apr 5 2019:

because this is a gist from 2011 that people stumble into and maybe you should AES instead of 3DES in the year of our lord 2019.

some other notes:

@timoxley
timoxley / isPortTaken.js
Last active April 19, 2024 11:51
check if a port is being used with nodejs
var isPortTaken = function(port, fn) {
var net = require('net')
var tester = net.createServer()
.once('error', function (err) {
if (err.code != 'EADDRINUSE') return fn(err)
fn(null, true)
})
.once('listening', function() {
tester.once('close', function() { fn(null, false) })
.close()
=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')
@fjeldstad
fjeldstad / strip-non-printable-unicode-characters.js
Last active October 13, 2021 17:09
Removing all (or perhaps just "common") non-printable Unicode characters - except line breaks - from a string in JavaScript. (Adaptation of http://stackoverflow.com/questions/21284228/removing-control-characters-in-utf-8-string?lq=1)
const trimmed = problematicString.replace(/[\x00-\x09\x0B-\x0C\x0E-\x1F\x7F-\x9F]/g, '');
@A-gambit
A-gambit / REACTIVE2016-LIGHTNING-PROPOSAL.md
Last active February 22, 2024 18:24
Proposal for lightning talk at ReactiveConf 2016: Road from UndefinedLand

Proposal for a lightning talk at the Reactive 2016.

Keep calm and like/retweet it on Twitter and star this Gist to vote on this talk.

Road from UndefinedLand

Undefiend

I work at Grammarly. We like React and happily use it in our applications. However, sometimes something goes wrong and bugs creep into the code. Here comes testing. It helps make us confident about the quality of our code.

@kevin-smets
kevin-smets / 1_kubernetes_on_macOS.md
Last active May 5, 2024 10:12
Local Kubernetes setup on macOS with minikube on VirtualBox and local Docker registry

Requirements

Minikube requires that VT-x/AMD-v virtualization is enabled in BIOS. To check that this is enabled on OSX / macOS run:

sysctl -a | grep machdep.cpu.features | grep VMX

If there's output, you're good!

Prerequisites

@kddnewton
kddnewton / annoy_scanners_server.rb
Last active June 22, 2022 15:31
Annoy scanners
# I really don't like getting routing error notifications when scanners try to
# find vulnerabilities in our application. As such, this extends our routing
# to actually give a response, but it's likely not what they were looking for.
# If they're not using a headless browser, the `alert` is going to kill their
# productivity. If they are, they just might enjoy the youtube video anyway.
class AnnoyScannersServer
SCANNER_PATHS = %w[
/a2billing/admin/Public/index.php
/a2billing/common/javascript/misc.js
/a2billing/customer/templates/default/css/popup.css