HNHacker News
TopNewBestAskShowJobs

carpo

386 karma · joined November 20, 2007

I like 3D printing, 3D modelling, Programming, AI and painting miniatures. I enjoy making things.

clipscape.app mergeos.com www.digitalcarpenter.com.au

submissionscomments
carpo··on Excel as Code
I did something similar for a few clients, but mainly for automating documents. People were copying and pasting between Excel and Word, so I made them systems that link the two together. I had enough clients asking for something similar that I made a SaaS product that does it. Gives them a nice little interface that links web form fields to named ranges, and then a simple templating language to insert those fields into a Word document. Instead of writing a calculation engine for our webforms, I just used Excel. It's pretty powerful, and more than I could have implemented if starting from scratch.
carpo··on Interview with Bill Gates on Covid, social media
Is this the quote you based your classification on? Seems like he is talking generally about the threat of a pandemic causing 10 million or more deaths. He also mentions Asia.

"This is a huge challenge, we’ve always known the potential for a naturally caused, or intentionally caused, pandemic is one if the few things that could disrupt health systems and economies and cause more than 10 million excess deaths.

This could be particularly if it spreads in areas like sub-Saharan Africa and some Asia, it could be very very dramatic.

We’re doing the constant science to provide the tools to do the diagnosis to provide vaccines, to provide therapeutics and hopefully contain this epidemic, but it’s potentially a very bad situation."

(found this here -> https://www.telegraph.co.uk/news/2020/02/15/coronovirus-bill...)

carpo··on Ask HN: How does one improve their product thinking skills?
Read and/or listen to books that give you tips on building products. Most importantly use the skills you learn about.

Don't try and do everything in the book. Try and take one or two things that resonate with you and just implement those. Obviously you need to be involved in the development of a product to do that.

For example, I listened to The Mom Test earlier this year. Instead of trying to remember and do everything from the book, I just took one part that resonated. For me that was "Don't talk about your product when interviewing customers, talk about the customer and their problem.". When you feel you've improved at that, move on to the next thing you can improve.

carpo··on How Spotify and Discover Weekly Earn Me $400/month
I bet you'll get some new interest from this being on the front page of HN too. I just listened to a bunch of your songs and really liked them :)

I love Discover Weekly and get excited every Monday morning when I start work and remember there's a new playlist with music I'll probably like. I created a separate playlist called "Discover Favourites" and when I hear a song I like I put it in there, and it's got hundreds now. I've found so many artists I never would have heard of.

carpo··on A brief history of why artists are no longer making a living making music
Patronage seemed like a more formal thing though. They lived with the patron who would provide them a workshop, food and money. Their early days in a workshop seemed more like an employee at a business, not much different than today. The owner would have to go and find work and tap his network to find people who needed his businesses wares. He would hire employees, and they would complete jobs under his supervision. When Leonardo da Vinci was 14 and working at a workshop he was an employee of the workshop owner. It took him a long time to get a patron. He even sent letters to rich people trying to get their patronage by saying what he could do (and just like today, there was a bit of "fake it till you make" in those letters too :)
carpo··on A brief history of why artists are no longer making a living making music
It wasn't all through patronage though. I just finished listening to a biography of Leonardo da Vinci, and he was taught in a workshop, essentially as an apprentice. They would do independent commissions for people - portraits, statues etc. It's true that the great artists would get patronage once they were great, but it seemed that there were a bunch of these workshops with apprentices that copied the master's paintings, worked on commissions with them etc. Just thinking about it now as I write, and the Patronage is like the "made-it" moment where an artist gets rich, but I bet there were a multitude of apprentices that toiled away in workshops just making money for food.
carpo··on Hire people who aren’t proven
Im confused. All those small day to day technical things you described are opportunities to help and care about sick people. On the otherside of the chart is someone in pain. Its maybe not House, but it will make a huge difference in their life. If I was hiring a doctor, I'd want the person that understood that.
carpo··on German institute successfully tests underwater energy storage sphere
You don't need a mountain
carpo··on An Explanation of Cricket (2009)
When I was young, our concentration would always lapse. We would watch the first hour or so, then start itching to play, so we'd run outside and have our own game of cricket in the backyard. Mum would yell if a wicket was taken, and we'd rush back to the lounge room to watch the replay. Good times!
carpo··on Ask HN: How can I learn what I need to learn?
I'd worry less about specific technologies and more about learning the basics of building of a web app. It doesn't really matter what you use. Successful sites have been built using pretty much all languages. When I taught myself programming about 16 years ago, I bought a book on Cold Fusion that had step-by-step chapters on building a CRUD app, I used MS Access as the database, and did basic JavaScript for validation. If I was doing the same today, I'd use PHP, PostgreSQL and JQuery. The concept is the same. Learn how to create, read, update and delete records from a relational database via a web front end. Learn how to loop over records and display them. You've got to walk before you can run.
carpo··on Ask HN: Who is hiring? (July 2015)
Digital Carpenter [ http://www.digitalcarpenter.com.au/ ] | Sydney, Australia

Digital Carpenter is, at the moment, just me. I’m an experienced consultant, full-stack analyst/developer, and entrepreneur. I’ve been running the company since 2008, building products, advising clients and developing custom web applications. I’ve used freelancer and o-desk but now need a full-timer to help move the company in a new and greater direction.

About the job

* You will contribute to the concept, design and development of internal products and custom client applications.

* Write and maintain the front and back-end code for custom client Web Applications.

* Implement written processes to optimise performance.

* Work independently while staying within deadlines.

* Setup and maintain the servers that run the Web Applications.

* There is scope to learn new languages and platforms, and for the right candidate, become involved in all aspects of the client and product life cycle.

* Developing content managed sites using Drupal, including creating custom modules, themes etc.

* Annual salary of around $80k (inclusive of super)

* Full-time Sydney CBD based role. No remote available.

About you

* Enjoys programming and technology.

* Knows at least one back-end programming language really well. (Most new work will be in PHP using Laravel, but you need to be pragmatic about language use)

* Enjoys brainstorming solutions, drawing on whiteboards, discussing options, and understanding problems.

* You know your way around Linux, or are willing to learn.

* Know how to install and configure a database. PostgreSQL would be great.

* Use MVC frameworks, but could also build a site without one (or write their own basic one) if needed.

* Can design and build relational database schemas based on the description of an applications requirements.

* Use a front-end framework like Bootstrap.

* You're fluent in the latest versions of CSS, HTML, and JavaScript.

* Familiar with Git and GitHub

* Given a design guide, you could easily create a website that seamlessly matches.

* Keen to grow and learn more about business, products, marketing and sales.

* You hit the ground running when given a project code-base.

To apply, email jobs@<company domain name>. Please add a paragraph or so introducting yourself in the body of the email, and attach your CV.

http://www.digitalcarpenter.com.au/jobs

carpo··on What If Your Autonomous Car Keeps Routing You Past Krispy Kreme?
And imagine if the AI also rated the car occupants on their future value to society.
carpo··on Show HN: A New Category of Web Forms
I use android phones and have found many responsive sites to be horribly slow. Scrolling is the main thing I notice, and sometimes it is so slow ijusteave the site. Unfortunately, your site was this slow. I use an HTC One with the Dolphin browser.

I also have it set to the desktop user agent instead of android, as I would rather view the desktop site than a mobile one. With the resolution on this phone, and pretty good eyesite, I find this a much better experience. Responsive sites don't seem to have a desktop option, so I'm usually left dissatisfied with them.

carpo··on How to use Photoshop in a VM on Ubuntu
I think turning off mouse integration in virtualbox helps with the tablet issues. I use virtual box for Photoshop and light wave 3d, and the mouse integration feature always upset how the program read the cursors coordinates. You just have to remember to use the keyboard shortcut to turn it on again before trying to move your mouse back to a host program.
carpo··on Google Launches Ingress, a Worldwide Mobile Alternate Reality Game
Maybe we are a simulation within some entities brain.
carpo··on Distribution of colors in movie posters between 1914 and 2012
I thought that too, but then after reading it I remembered a previous post about the distribution of colours within actual movies, not movie posters. So perhaps that is what you remember too?
carpo··on Valve hired their first wave of Linux developers, hiring more
Yeah, the latest Lightwave runs on Linux. I installed one of the Beta's a few months ago and it ran OK, though it didn't include everything the windows version had. I still use Lightwave via Virtual Box.
carpo··on Google Plus: Tagging automatically shares private photos
When I signed up I remember they asked if I wanted to link to picassa, and all my photos where private until I actually shared them with a circle.
carpo··on Battleships: a ridiculous but awesome idea
Yes, peace would be the best outcome, but there is probably some overarching reason for the war that won't be solved by two armies deciding not to fight for tactical reasons.
carpo··on Battleships: a ridiculous but awesome idea
But then when they don't attack you have 2 armies sitting and waiting until the supplies run out (assuming the other learns you are not going to attack back). So when one realizes they will run out first, or another army is coming to cut their lines, or the city behind them is starving, or one side drops mustard gas into the other trench ... what do you do?
carpo··on This Guy Has My MacBook
Not if they don't actually go after the criminals
carpo··on Why Mobile Apps Will Soon be Dead
It may be hard to count. I change my user agent on my phone so that I don't get the mobile version if websites. With current phone resolutions I prefer to see the full page and zoom than have an often crappy mobile specific site that shows me less and makes me click more.
carpo··on HD 555 to HD 595 mod (or: how Sennheiser cripples cheaper headphones)
"Now without foam!!!"
carpo··on Android 2.3 Platform
I don't have any problems reading this site on my HT Desire. I don't like the mobile versions of some sites, so the "Mobile View" setting in my browser is usually off ... but I can read the android site with it off or on.
carpo··on WikiLeaks Founder Added To The Interpol Wanted List
I took mpk to mean the timing of the Interpol Red Notice, not the allegations themselves.
carpo··on IPhone to Droid-X: Lots to Like
I had an HTC Magic for a year and found the web browsing to be great. Never used an iPhone to compare though. I loved that I could open multiple Windows, which I pretty much did every browsing session. I have an HTC desire now and its awesome. Really, really awesome.
carpo··on Designing a RESTful Web Application
I've always thought that the URL to use when searching articles is the same you would use when retrieving a collection of articles, just with the search terms or filters included as parameters, ie, /articles?q=terms

Approving articles could be as simple as posting TRUE to the "approved" attribute of an article, ie, /articles/1234/approved

You just need to make sure that every resource that can be modified or retrieved has a URL.

carpo··on Common REST Mistakes
One way to do this is to have the clients pass the authentication information in the headers with every request.
carpo··on How do I know China wrecked the Copenhagen deal? I was in the room.
One of the rows of data in that link provides the total carbon emissions (the row titled: "Carbon dioxide emissions (CO2), thousand metric tons of CO2"). Dividing this number by the population of the US and Australia provides a very similar result to the Wikipedia article. The per GDP data is another row entirely. Maybe I'm confused, as I don't look at stuff like this much, and I've only given it a cursory glance ... but this data doesn't look to be backing up your original argument either.
carpo··on How do I know China wrecked the Copenhagen deal? I was in the room.
Im not sure how accurate this is, but Wikipedia lists the US carbon emmissions per capita as 18.67, Australia as 18.74 and China has 4.57. This seems to correlate with the world bank data as shown on Google for 2005 - http://www.google.com/publicdata?ds=wb-wdi&met=en_atm_co...

Maybe it has changed in the last few years, but it is a lot different than your claim of 5 times the US amount or 11 times the Chinese. Where did you get your numbers from?

http://en.wikipedia.org/wiki/List_of_countries_by_carbon_dio...

← PreviousPage 3 of 5Next →