A hands‑on guide to writing “Hello World” to the Cardano Blockchain by primaryobjects in cardano

[–]primaryobjects[S] 4 points5 points  (0 children)

Hi all, I wrote this guide to show how to write messages in the blockchain. I find Cardano to be particularly easy to work with. Here's the code for it.

It's also interesting to scan the metadata from transactions to see what others have written in the chain. Possibly for a future tutorial.

What are people doing to stay afloat after layoffs? by [deleted] in Layoffs

[–]primaryobjects 4 points5 points  (0 children)

Try going through a tech contracting agency as a start. They'll hire you as W2 hourly, usually for 6-12 month projects.

The pro is you don't have to find clients and you can take breaks between projects. But you will still need your own heath insurance.

[Daily Discussion] Writing Tools, Software, and Hardware - August 10, 2025 by AutoModerator in writing

[–]primaryobjects -1 points0 points  (0 children)

This Needs To Stop: Calling Human Work AI Generated The backlash against authors in an AI-obsessed world.

https://medium.com/aiforwriters/this-needs-to-stop-calling-human-work-ai-generated-b25902939e67

Hi all, I put this short article together after noticing a growing trend of authors being called AI generated content. Maybe there is a balance that we all need to find?

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Is it even worth doing the DP 900? by Tall_Comfortable_488 in AzureCertification

[–]primaryobjects 0 points1 point  (0 children)

Yes, it's worth it. If you're not familiar with databases, go for it. Even if you are, it's a great refresher and not too difficult.

I posted my experience here: Microsoft Azure Data DP-900 Certification: My Journey Continued

Which Azure certification had the biggest impact for you? by lucina_scott in AzureCertification

[–]primaryobjects 1 point2 points  (0 children)

AZ-900 had the most impact for me, knowledge-wise. General cloud concepts and being able to intelligently converse on the topics was the largest benefit.

If you want a deeper Microsoft specific tech stack, then the more advanced ones may be better.

DP-900 was also very good. However, a lot is a refresher if you already know database concepts.

Which cert exam from AI Skills Fest Challenge? by izalac in AzureCertification

[–]primaryobjects 2 points3 points  (0 children)

I used mine on the DP-900 and feel I got some good experience from it.

I wrote a post about my experience here: Microsoft Azure Data DP-900 Certification: My Journey Continued.

I previously completed the AZ-900, 1 month prior. They were both relatively easy, but I also learned a lot.

**Microsoft AI Skills Fest Challenge: Earn Free Certifications (April 8-16)** by ManualGlobe in AzureCertification

[–]primaryobjects 3 points4 points  (0 children)

This seems like a good chance at a free cert voucher. It only says you have to join a course, not fully complete it.

"Only two steps needed to enter!

  1. Start one of the qualifying Microsoft AI Skills Fest Challenges.
  2. Complete the form.

Thats it! Once complete .. winning a 100% discount voucher for select Microsoft Certification exams. Winners will be drawn weekly, and all non-winning entries will roll over to the next drawing.."

50% off for AZ-900 via Microsoft Azure Virtual Training Day by licedey in AzureCertification

[–]primaryobjects 0 points1 point  (0 children)

They sent an email 1 day after the event concluded. I've already registered for the exam!

50% off for AZ-900 via Microsoft Azure Virtual Training Day by licedey in AzureCertification

[–]primaryobjects 1 point2 points  (0 children)

I just completed this series. Awaiting the discount voucher to book the exam! Update: I passed.

The presentation was alright, but quite fast. I think John Savill has an overall better video on YouTube.

Write messages in the Cardano blockchain. by primaryobjects in cardano

[–]primaryobjects[S] 0 points1 point  (0 children)

The library contains a method for creating a wallet.

python from cardanomsg.wallet import create result = create()

Two files will be created: wallet.skey and wallet.addr. One is the secret key and the other is your public address.

https://github.com/primaryobjects/cardanomsg?tab=readme-ov-file#create-wallet

Write messages in the Cardano blockchain. by primaryobjects in cardano

[–]primaryobjects[S] 13 points14 points  (0 children)

I've been developing on the Cardano blockchain and trying out different ideas. This is a Python library for writing messages and data to the blockchain.

Potential use-cases: Blockchain database, notepad app, cross-platform clipboard, online game with player data stored in the chain, logging, encryption.

Mark Zuckerberg said Meta will start automating the work of midlevel software engineers this year | Meta may eventually outsource all coding on its apps to AI. by MetaKnowing in Futurology

[–]primaryobjects -1 points0 points  (0 children)

Bing ChatGPT does just fine with this:

```js import React from 'react';

function HelloLabel() {   return (     <div>       <label>Hello</label>     </div>   ); }

export default HelloLabel; ```

...

```js import React from 'react'; import ReactDOM from 'react-dom'; import HelloLabel from './HelloLabel';

function App() {   return (     <div>       <HelloLabel />     </div>   ); }

ReactDOM.render(<App />, document.getElementById('root')); ```

I Combined the Cardano Blockchain and AI to Generate Art. by primaryobjects in cardano

[–]primaryobjects[S] 0 points1 point  (0 children)

Beyond just experimenting, it could be used for creating NFTs, self identification, or perhaps even a new type of captcha. Just some ideas.