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twolfson

68 karma · joined July 17, 2011

[ my public key: https://keybase.io/twolfson; my proof: https://keybase.io/twolfson/sigs/ed48asJJi_1sLM51c6GuagqRGaewbuRV40ogFirs2P8 ]
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twolfson··on Ask HN: Who is hiring? (December 2023)
Fram Energy | Founding Software Engineer (Full Stack) | ONSITE (New York City (Hybrid)) | Full-time

We decarbonize rental homes by aligning tenant and owner incentives

We're very early stage and pre-PMF, but executing daily and working towards filling this need to help fight climate change! As a member of the founding team, you'll help shape the product, stack, and vision!

Job posting: https://jobs.ashbyhq.com/Framenergy/84aa7404-12c0-41af-b56f-...

If you have any questions, please contact me at todd@framenergy.com

twolfson··on Ask HN: Who is hiring? (October 2017)
Standard Cyborg (YC W15) | Mobile, 3D/Computational Geometry, and Infrastructure engineers | San Francisco, CA | Onsite, full-time

Standard Cyborg is a 3D scanning and customization solution for orthotics and prosthetics. We're a mission-driven 7 person start up and growing with purpose. We have the following roles available:

- Mobile engineer - Own and expand our iPad app, currently Objective-C but it's small enough that we're open to persuasion - 3D/Computational geometry engineer - Help build our core technology: a 3D customization web app, written in JavaScript. We are open to any relevant 3D experience, regardless of language - Infrastructure engineer - Help us move from Heroku to AWS, our server app is Ruby and Rails and PostgreSQL

Our entire stack: Objective-C, Ruby on Rails, JavaScript, PostgreSQL, Node.js (AWS Lambda)

For more info and to apply: https://app.standardcyborg.com/careers

Feel free to email me any questions: todd@standardcyborg.com

twolfson··on Show HN: Manage job applications and research companies
Hey HN, I've been working on this for the past year (designed + developed from scratch). I'm here to answer any questions you have
twolfson··on Announcing cucumber-electron
I wrote something similar to this but 1 level higher by using Karma. It's called `karma-electron` and it allows you to use any test framework inside of Electron as well as any other launcher Karma supports (e.g. Firefox, Chrome, PhantomJS):

https://github.com/twolfson/karma-electron

twolfson··on Show HN: Family.scss – a set of 20 smart SASS mixins
It might not be compact but the gzipped size is the same.

    $ cat <<EOF | gzip | wc -c
    ul li:nth-child(1) {
      background: red
    }

    ul li:nth-child(2) {
      background: red
    }

    ul li:nth-child(3) {
      background: red
    }
    EOF

    71 # bytes

    $ cat <<EOF | gzip | wc -c
    ul li:nth-child(1),
    ul li:nth-child(2),
    ul li:nth-child(3) {
      background: red
    }
    EOF

    71 # bytes
twolfson··on Cash: An absurdly small jQuery alternative for modern browsers
Strange my numbers vary from yours. In their latest commit the minified content in their dist is 9.3kb as is and 3.2kb after gzip

https://github.com/kenwheeler/cash/blob/3cb498ca7c5776b8cadc...

curl https://rawgit.com/kenwheeler/cash/3cb498ca7c5776b8cadcce588... | wc -c # 9282

curl https://rawgit.com/kenwheeler/cash/3cb498ca7c5776b8cadcce588... | gzip | wc -c # 3225

twolfson··on Masscan: Scan the entire Internet in under 5 minutes
"It's the program that scanned the Internet in less than twelve parsecs."
twolfson··on Code Archeology – Lines of code by age
Phabricator offers this functionality via it's blame feature and shades of green

https://secure.phabricator.com/diffusion/ARC/browse/master/s...

twolfson··on SaaS Club
As a heads up, your website is missing a title so the result it 'http://saasclub.com/'. Not too great for your SEO.
twolfson··on Git sucks, or why do I use darcs instead
If you want to revert a file in git, you are not reverting the file. Reverts are attached to commits.

Instead, you are restoring a file to its previous state. To do this:

git checkout <commit> -- path/to/file

twolfson··on Bashstrap – For your OS X terminal
If you are interested in just the prompt, checkout https://github.com/twolfson/sexy-bash-prompt
twolfson··on How to linkify Markdown headers in node
Done and done. https://github.com/chjj/marked/issues/277
twolfson··on JSMin with sourcemaps (grunt flavor)
Thanks guys for the heads up. I have added synposes to both of my repos.