macintux

• Getting into public speaking (https://james.brooks.page/blog/getting-into-public-speaking)
• So You Want To Speak At Software Conferences? (https://dylanbeattie.net/2025/12/08/so-you-want-to-speak-at-software-conferences.html)
• How to Give a Good Talk (https://blog.sigplan.org/2025/03/31/how-to-give-a-good-talk/)
• My 18 tips to deliver great presentations (https://jmmv.dev/2020/07/presentation-tips.html)
• My 18 steps to prepare a great presentation (https://jmmv.dev/2020/07/presentation-preparation.html)
• 100 Tricks to Make Better Presentations (https://github.com/ciberado/100-trucos-para-hacer-mejores-presentaciones/blob/main/README.en.md)
• A command-line based markdown presentation tool (https://github.com/visit1985/mdp)
• Giving a presentation with perfect UI/UX design (https://habr.com/en/post/471624/)
• Very Important Strangers (http://randsinrepose.com/archives/very-important-strangers/)
• Edward Tufte's site (http://www.edwardtufte.com/)

fntlnz

Create Root CA (Done once)

Last update: Nov 2025.

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl ecparam -genkey -name secp384r1 | openssl ec -aes256 -out rootCA.key

adcreare

Steps to publish a npm package to beta that won't be available via latest and won't auto install on ncu updates etc

1. Ensure any compile is run npm run dist etc
2. Modify version in package.json to the following format (match with existing verion numbers etc) "version": "0.1.120-beta.1" where beta.x is the number of those betas
3. Publish to npm npm publish --tag beta

There are two options for install:

• Always install beta with npm install packagename@beta
• Install specific version with npm install package@0.1.120-beta.1

bradtraversy

Pipenv Cheat Sheet

Install pipenv

pip3 install pipenv

Activate

pipenv shell

bradtraversy

Node.js Deployment

Steps to deploy a Node.js app to DigitalOcean using PM2, NGINX as a reverse proxy and an SSL from LetsEncrypt

1. Sign up for Digital Ocean

If you use the referal link below, you get $10 free (1 or 2 months) https://m.do.co/c/5424d440c63a

2. Create a droplet and log in via ssh

I will be using the root user, but would suggest creating a new user

thealphadollar

// If the script does not work, you may need to allow same site scripting https://stackoverflow.com/a/50902950

Linkedin = {
  config: {
    scrollDelay: 3000,
    actionDelay: 5000,
    nextPageDelay: 5000,
    // set to -1 for no limit
    maxRequests: -1,
    totalRequestsSent: 0,

DSdatsme

Jenkins.instance.getItemByFullName("FULL_JOB_PATH").getBuildByNumber(BUILD_NUMBER).finish(
                        hudson.model.Result.ABORTED,
                        new java.io.IOException("Aborting build"));


/*
To run the above line, navigate to:
Jenkins homepage -> Manage Jenkins -> Script Console
OR
open https://<jenkins domain>/script

jessitron

{ ...
  "dependencies": {
    "@grpc/grpc-js": "^1.5.7",
    "@opentelemetry/api": "^1.1.0",
    "@opentelemetry/core": "^1.1.1",
    "@opentelemetry/exporter-trace-otlp-grpc": "^0.27.0",
    "@opentelemetry/instrumentation": "^0.27.0",
    "@opentelemetry/instrumentation-express": "^0.28.0",
    "@opentelemetry/instrumentation-http": "^0.27.0",
    "@opentelemetry/resources": "^1.1.1",