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bdr

9,643 karma · joined May 29, 2007

https://twitter.com/andrewbadr http://www.andrewbadr.com/ andrewbadr@gmail.com
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bdr··on Ask HN: Freelancer? Seeking freelancer? (March 2017)
SEEKING FREELANCER / Remote or NYC

Skills: JavaScript/TypeScript/Python/Django/django-channels/Ubuntu/scaling/profiling/optimization

Hi, I'm looking for a full-stack web developer for what I estimate to be 3 months of work on web-art project Your World of Text. Your World of Text is infinite text wall where people can write and overwrite each other in realtime. You navigate by scrolling, and the available space extends infinitely in every direction. Private worlds can also be created. Launched in 2009, Your World of Text been taught in new media curricula and remains one of the most popular web-art projects, with over 100,000 visitors per month.

Your big tasks will be browser performance, multi-user scalability, and fighting spam. Smaller tasks tbd. If the initial engagement works out especially well, I'm open to the possibility of a longer and more open-ended engagement.

bdr··on Ask HN: Freelancer? Seeking freelancer? (December 2016)
SEEKING FREELANCER - NYC, remote ok.

I'm working on a poetry distribution and discovery platform. Think Spotify, but for poetry (text, not audio, to start). This is a tiny market! It's not a startup. Just something that needs to exist that I'm devoting some time & money toward.

Backend: Django/Heroku/Postgres/

Frontend: TypeScript/React

Seeking a ~4-6 month part-time commitment.

Please email me (in profile) with experience, interest, availability, and rates.

bdr··on Ask HN: An idea that you could not implement?
Someone did this using Twitter data and NLP. Can't find it right now but I think the name had to do with weather.
bdr··on Instapainting – From $4k in debt to $32k/mo in passive revenue with no employees
"I'm biased against Chinese labor. Do you think anyone is biased against Chinese labor?"
bdr··on The State of JavaScript – Survey results
Thanks! Are you using the Django template language on the server or using React somehow?
bdr··on The State of JavaScript – Survey results
I'm curious: how do you think about client vs server side rendering? What happens where?
bdr··on Deep-Fried Data
The difference doesn't really matter in context. You're fixating on a small part of the article that isn't important to the main thread.
bdr··on Who the Hell Is This Joyce (1928)
Just to be clear, it seems from context that Wells is referring to the sections of Finnegan's Wake that had published, rather than to Portrait and Ulysses.
bdr··on Employee #1: Dropbox
It seems like your question was set up to confirm your conclusion. If you had instead asked how Drew was able to support himself, you'd probably get a more accurate answer.
bdr··on Chemistry says Moon is proto-Earth’s mantle, relocated
Capillary action is not nearly strong enough to permit tall trees. This is a common misconception. The stronger mechanism is negative pressure, caused by transpiration at the top of the tree, pulling up miniscule strands of water under high tension.
bdr··on A Seattle vigilante who beats the police to bike thieves
I think a probabilistic argument makes sense. You don't have to pursue 100% of bike thefts to discourage them.
bdr··on Paleontologists find huge T. Rex skull in Montana
I asked a paleontologist about this recently, and their answer was that the density of fossils is too similar to the surrounding material for ground-penetrating radar to be useful. I wonder whether the challenges couldn't be addressed with the right technology-- maybe borrowing from radio telescopes.

That said, "dig until you find something" is not really the way it's done. You find bits of bone on the surface, or sticking out of a hillside, or anywhere that the earth has recently been weathered away, and look and dig near there.

Edit to add: You, too, can go on a dino dig through Experiment's (YC W13) partnership with https://twitter.com/BBPaleo. I highly recommend it!

bdr··on Django 1.10 released
It's the DRY principle. If you have a single-page app, the frontend needs to know how to render everything (using JS), so rendering on your backend as well is, at best, duplicated work. There may also be complications at the boundary of those regimes, like how your frontend initializes on top of server-rendered HTML.
bdr··on Cracking the Adventure Time cipher
You might be interested to read "Cryptanalysis: A Study of Ciphers and Their Solution", a 1939 (!) book by Helen Fouché Gaines. It covers a lot of these kinds of variants.
bdr··on Django 1.10 released
This. Go through the deprecation lists and backwards incompatibility lists item by item. Thankfully, they're very thoroughly done. It probably won't take as long as you think!
bdr··on Django 1.10 released
As someone who picked Django over Rails ~10 years ago and has used it for everything since then-- I wouldn't bother.

Django and Rails, like Python and Ruby, look more and more similar as time goes on. Not because they are becoming more similar, but because the web ecosystem around them has become a lot more diverse. If you want a break from Rails, learn Phoenix! Or Node, I guess.

Furthermore, with the advent of fat front-ends, the utility of both of these frameworks has gone down in absolute terms. When they first came out, front-end features like form generation and HTML templating were really important, but now they're arguably better to avoid. (That's why channels are so important to the future of Django.)

That said, I still like Django a lot and use it all the time. I don't want to discourage you from learning it. But I wouldn't do it because you're trying to make a leap from Rails.

bdr··on Trust No One: Kim Philby and the Hazards of Mistrust (2014)
Oops! Thanks.
bdr··on Trust No One: Kim Philby and the Hazards of Mistrust (2014)
If you are catching a Pokemon and you hear that Halo 3 has been confirmed, finish catching the Pokemon, then go and inquire.
bdr··on Confident Cannabis (YC S15) is the stock exchange of weed
Wow, a startup that's actually shipping product.
bdr··on Ask HN: Low-cost office options for independent contractors in New York City?
Orbital is $400 without a dedicated desk. It's not possible to run a sustainable business in NYC below that price.
bdr··on Peter Naur has died
We don't. It's best to just leave it up to the mods.
bdr··on Berlin public transport in real time
I've been wondering whether you can use accelerometer data, which does not require user permission (on websites and mobile apps), to precisely determine geolocation for some users, which does require permission. This page makes Berlin commuters seem like a plausible target. A few more details here: http://andrewbadr.tumblr.com/post/132618372956/projects-im-n...
bdr··on Ask HN: What project are you currently working on?
I launched Your World of Text six years ago right here on HN. It's an art site where people can write anonymously on an infinite field of text. In the intervening years, without any active development from me, site traffic grew to about 500k visits/month, then shrank back down to about 100k. A lot of that decline is due to scripters flooding the site. This month, I'm giving the site some overdue attention: fixing bugs, fighting the scripters, and some other improvements. The first iteration of the rate-limiter is launching soon, and I'll then clear the frontpage content for a fresh start.
bdr··on Ask HN: ReactJS – Do you use it? Do you like it?
Thank you. I'd love to use these together.
bdr··on Ask HN: ReactJS – Do you use it? Do you like it?
Would you mind elaborating on the TypeScript comment? Is anything broken or just suboptimal?
bdr··on Finnegans Wake: the book the web was invented for
Why is "hard" a good thing?
bdr··on Django 1.8 released
Thanks to the Django team for a incredibly well-run and well-documented OS project!
bdr··on Ask HN: Who are your favorite poets?
A correspondence:

Python - Robert Frost

Ruby (Matz) - Kay Ryan

Ruby (dhh) - Fred Seidel

JavaScript - e e cummings

Brainfuck - John Ashbery

Java - Auden

C - Shakespeare

Haskell - Anne Carson

Pascal - Longfellow

bdr··on Jaw bone discovered in Ethiopia is oldest known human lineage remains
> It would be interesting to do a serious analysis of the fossil discovery distribution to see if we can make a better estimate of the earliest emergence of hominids based on empirical estimates of fossilization and discovery probabilities.

Surely someone's done this? It's reminiscent of the tank problem.

bdr··on How Ta-Nehisi Coates built the best comment section on the internet
I wonder if rather than a pure software solution, there's an opportunity here for Disqus to provide a hybrid software-human moderation solution. It's clear that good moderation can revitalize a community (hi @dang), while bad comments are a vicious cycle that drive out the good ones. IOW, moderation is very valuable. But it's hard to hire for and do right if it's not already part of your org's thinking. Disqus could sell moderation-as-a-service, according to the customer's parameters, and take care of all those hard parts.
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