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jdavid

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Justin Kruger ( San Francisco, CA )

A software engineer making his way in the world.

  https://github.com/jDavidnet
  https://twitter.com/JustinDKruger
Current Projects
  * learning ML
  * ...
Posts151
Comments597
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news.ycombinator.com 2y ago

HTTP Web Server Bug Mystery with Dnalounge.com, Blocking Sonic.net IP Addresses

jdavid
1pts2
www.scientificamerican.com 6y ago

How do we know that distant galaxies are not composed of anti-matter?

jdavid
1pts0
www.youtube.com 7y ago

The Intergalactic Halo Network, for Interstellar Travel

jdavid
1pts0
qz.com 9y ago

Hans Rosling: The Swedish physician who made statistics come alive has died

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1pts0
www.youtube.com 9y ago

Neural Assisted Painting ~( Deepdream and Photoshop )

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1pts0
fortune.com 9y ago

Twitter Stock Jumps After Co-Founder Says It Should Consider Selling

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2pts1
www.youtube.com 10y ago

[VR] Virtual Desktop 1.0 Trailer – Ultimate Programing Display?

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10pts3
www.coindesk.com 10y ago

Toronto Stock Exchange Moves Toward Blockchain with Ethereum Founder Hire

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7pts0
github.com 10y ago

React bindings to create and control a 3D scene using three.js

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3pts0
netflix.github.io 10y ago

Netflix: Falcor.js a JavaScript library for efficient data fetching

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2pts3
moduscreate.com 10y ago

Falcor[JS]: MVC for an Asynchronous World

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2pts1
chrome.google.com 11y ago

Tab Suspender for Power Tab Users in Chrome, Save Battery Life and RAM

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3pts1
news.discovery.com 11y ago

HIV Used to Fight Cancer

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2pts0
www.youtube.com 11y ago

Scientists are now beating cancer with the HIV virus

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2pts0
seo-michael.co.uk 12y ago

Use Google Profile Picture as Chrome Avatar

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1pts0
steamcommunity.com 12y ago

Now Playing: Steam Dev Days Presentations

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1pts0
www.fool.com 12y ago

Netflix Content Costs – Visualized

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2pts0
www.sba.gov 12y ago

Student Startup Plan

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40pts7
news.ycombinator.com 12y ago

Ask HN: How to Save Startup Runway Cash as a Software Consultant?

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1pts0
news.ycombinator.com 12y ago

Ask HN: Best way to Financially Plan as a Self Employed Contractor

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1pts0
rogerdudler.github.io 13y ago

Git - the simple guide - no deep shit

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1pts0
www.spaceref.com 13y ago

2005 - $3M pledged to fund a 5th season of Star Trek: Enterprise

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1pts0
www.trektoday.com 13y ago

2005 - Paramount Said No To TrekUnited Crowdfund Campaign

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2pts1
news.ycombinator.com 13y ago

Facebook using Content Security Policy headers for Webkit.

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4pts2
github.com 13y ago

Morf.js Advanced CSS3 Animations Transitions

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2pts0
jsperf.com 13y ago

Automatic Semicolon Insertion Slower than Manual Semicolon Insertion · jsPerf

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1pts0
venturebeat.com 13y ago

Social media management startup Sprinklr grabs $15M from Intel & Battery

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1pts0
slidescroll.com 13y ago

Show HN: SlideScroll - Synced Mobile Presentations, all in JS/ HTML5

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1pts0
blog.mightyspring.com 13y ago

Front End Development: Fixing The Flexbox "Jumpies"

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1pts0
news.ycombinator.com 13y ago

Ask HN: Should your UX contain 'greyed-out' features?

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10pts17

This article tries to make it sound like Anthropic is playing 4-D chess and sacrificed a pawn to force a better future outcome.

This seems too simple, and too complex at the same time.

The ad for Minecraft Earth, reminds me of a cyberpunk novel, Spook Country, by William Gibson.

In the novel, there are layers of augmented reality where people have put their mark on the world with AR Dioramas scattered through-out the world. In the book, AR scenes might depict historical events, art, or information.

If your planing on Playing Minecraft:Earth, you might want to check it out.

https://en.wikipedia.org/wiki/Spook_Country

https://www.amazon.com/Spook-Country-Blue-Ant-Book-ebook/dp/...

Based on revenue and flat growth, the company is worth about $4 a share. If it get's to that price I'll think about buying in, if and only if i think the company is going to turn it around.

I've made good money waiting for the time to be right before buying in. This stock is worthless above $8 a share.

I love AMD and I'm rooting for them, but I'm not sure we are going to have another Athlon run here.

AMD is still having trouble beating out nVidia, and Intel. The Zen architecture could in theory have HBM for the system CPU/APU, but I'm guessing they won't.

Finally A lot of Intel performance comes from compiler optimization and design, and last time with Athlon it took years for that to roll out. Unless Zen is years ahead of Intel, I don't know if they will be able to edge that far ahead. Intel has been doing CPU-GPU pairs now for more than 5 years, and they are getting better.

I think for AMD to win this round, they would need to have a power ratio that allowed them to dominate the laptop space, with APUs and eliminate the GPU as a component, and right now AMD and Intel are both on 14nm, so I think it would be hard to win there, but we will see.

nVidia is on the 16nm process, so if AMDs chips are equal in performance, they might draw less power. However, for VR, nVidia has been working very closely on the software with the various companies and I think they will have a strong software advantage for a while.

Maybe this is a good thing. Maybe, the community can take it back. It's unfortunate that it won't have a strong internal identity though.

http://www.cnet.com/news/nsa-docs-boast-now-we-can-wiretap-s...

-- "In 2008, when the company was owned by eBay instead of Microsoft , a Skype spokeswoman told CNET : "We have not received any subpoenas or court orders asking us to perform a live interception or wiretap of Skype-to-Skype communications. In any event, because of Skype's peer-to-peer architecture and encryption techniques, Skype would not be able to comply with such a request."

-- "After buying Skype, Microsoft dramatically overhauled its architecture, replacing peer-to-peer "super nodes" with thousands of servers run by Microsoft -- a more centralized approach that may have made it easier for government eavesdroppers. Around the same time, Microsoft would no longer stand by Skype's earlier claim to be wiretap-unfriendly."

http://www.theguardian.com/world/2013/jul/11/microsoft-nsa-c...

Quote:

• Microsoft helped the NSA to circumvent its encryption to address concerns that the agency would be unable to intercept web chats on the new Outlook.com portal;

• The agency already had pre-encryption stage access to email on Outlook.com, including Hotmail;

• The company worked with the FBI this year to allow the NSA easier access via Prism to its cloud storage service SkyDrive, which now has more than 250 million users worldwide;

• Microsoft also worked with the FBI's Data Intercept Unit to "understand" potential issues with a feature in Outlook.com that allows users to create email aliases;

• In July last year, nine months after Microsoft bought Skype, the NSA boasted that a new capability had tripled the amount of Skype video calls being collected through Prism;

• Material collected through Prism is routinely shared with the FBI and CIA, with one NSA document describing the program as a "team sport".

I was looking into doing a Pipes 2.0 sort of project. If you live in the bay area i'd love to get coffee and chat about it. There are a number of the pieces to pipes that are opensource, but none of them are strung together.

I also thought that pipes queries were amazing, but slow, so it was hard to use them as part of an application.

There is more to a person than the hours they spend at work. A whole person has taken the time to consider the grander things in life, they plan ahead and are considerate. They take care of their family and friends, and they participate in the community.

There are companies out there like 37signals that feel that working too many hours a week actually injures productivity. For years I worked at startups working 50-60 hours a week, but recently I started working at a consulting company where I might have 35-40 billable hours a week of work and I have never felt more productive. I think there are ways management can increase productivity without asking people in the information age to work more hours. The truth is, if you are a programmer and you love to solve problems those challenges sit with you after you 'clock-out' you think about them on your commute home and while you prepare dinner while you relax and unwind.

Archenemies even invented volumetric math while in a bath tub, and many people claim to have brilliant ideas in the shower. I think the notion of confining someone to an office or a chair to work is the least productive thing you can do.

Give your team the space to let their mind expand into and inspire them to solve good problems. Focus your efforts on the right tasks and you will see your productivity increase. Provide people with good tools and you can see their craftsmanship improve. Acting as a manager, your job is to tackle the challenges that are holding back your team.

I think a lot of the stagnation of this nation is based on Americans overworking themselves, and in exchange we have sold short our family, friends, and community. We have sacrificed short term gains for the long term security of our culture. Imagine if we had more time to spend in our communities articulating our needs to our peers, working out our differences and solving problems. We would have stronger communities and greater accord with our neighbors. We could become a united nation again that was empathetic with our local needs. We would have the margin and freedom to explore big things as a nation and we could take ownership in what our nation sets out to achieve.

SteamOS 13 years ago

I don't know if that means intra-home streaming or inter-home streaming. Basically i'm not sure if that means Valve/Steam is doing what nVidia, AMD, MS, and onLive are doing or if they are doing something else.

Defeated 13 years ago

It funds the surveillance state, and gives them a slippery slope statement. Why not put these as sporting events, a other government buildings, in schools? Or on street corners and then randomly or not so randomly ask citizens to go in them.

If you don't think it's possible New York has been racially profiling people and searching them without cause, in a program called 'Stop and Frisk'.

http://en.wikipedia.org/wiki/New_York_City_stop-and-frisk_pr...

This isn't about Air Ports, this is about citizens and constitutional rights, rights that our government has taken an oath to uphold before anything else.

    Before he enter on the Execution of his Office, 
    he shall take the following Oath or Affirmation:
    — “I do solemnly swear (or affirm) that I will
      faithfully execute the Office of President of the
      United States, and will to the best of my Ability,
      preserve, protect and defend the Constitution of
      the United States.”
Defeated 13 years ago

I like how uncomfortable the TSA guy feels about grabbing my junk, because that's how uncomfortable I feel about my constitutional rights being violated. It's a constant reminder to TSA staff that what they are doing is wrong.

I think this is more evidence of how much the Oculus team owes to Andrew Scott Reisse, the developer who was killed during a hit and run.

It might be that John Carmack was trying to help out an amazing team who lost an amazing and talented developer.

I know the Hawken forums have been amiss with talk that more that one game is behind schedule since they lost the integration help from Andrew.

I guess there is some there is something to say when a company needs to replace your absence with John Carmack.

Thank you Andrew for getting VR this far.

Maybe you can explain a bit better what this does?

It looks like the content is resizing in chrome based on the number of characters in the :before tag. is that right?

So in this case the width is a percentage of the total, but the height is determined by the total number of chars in the :before

Agreed, I don't know how you are going to cool that thing quietly or cheaply. I think the thermal load would be less on two cpu chips running at 2/3-rds the GHz. It might be cheaper to build as well.