HN user

cpolis

121 karma
Posts23
Comments30
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github.com 10y ago

Show HN: Smart-table-scroll – Browser-based tables with 1M rows

cpolis
47pts18
www.bytemuse.com 11y ago

Show HN: A better visualization tool for analyzing tabular data

cpolis
4pts0
www.bytemuse.com 11y ago

Building better tables through visualization and interactivity

cpolis
2pts0
www.bytemuse.com 11y ago

Visualizing the 2014 NFL schedule

cpolis
1pts0
www.bytemuse.com 11y ago

Simple, but overlooked ways to boost Ruby on Rails and Heroku performance

cpolis
2pts0
www.bytemuse.com 12y ago

Open-high-low-close(OHLC) Charts with D3.js

cpolis
2pts0
www.bytemuse.com 12y ago

Animated Fibonacci Spiral in SVG (D3.js, CoffeeScript)

cpolis
1pts0
www.bytemuse.com 12y ago

K-means Clustering Visualization (Simple ML Algorithm)

cpolis
2pts0
www.cnbc.com 12y ago

Silicon Valley companies to go on trial for conspiring to keep employees down

cpolis
4pts0
www.bytemuse.com 12y ago

% of NCAA tournament teams advancing to each round by seed

cpolis
1pts0
en.wikipedia.org 12y ago

Confirmation bias

cpolis
1pts0
www.bytemuse.com 12y ago

Drought in California (Interactive Data Visualization)

cpolis
1pts0
www.bytemuse.com 12y ago

Sochi Winter Olympics Medals by Country and Sport

cpolis
1pts0
www.bytemuse.com 12y ago

Geometric Proof of the Pythagorean Theorem in D3.js (with source)

cpolis
1pts0
news.ycombinator.com 12y ago

Ask HN: Why aren't databases 0-indexed(ie IDs start at 1)?

cpolis
3pts7
news.ycombinator.com 12y ago

Ask HN: What are programming jobs that require travel?

cpolis
7pts8
news.ycombinator.com 13y ago

Ask HN: Should I validate my HTML?

cpolis
7pts5
bytemuse.com 13y ago

ScrollIt.js - easy and feature rich paginated vertical scrolling

cpolis
1pts0
sfist.com 13y ago

BART workers to go on strike today(Monday, July 1st)

cpolis
1pts0
cloudpricegrid.com 13y ago

Show HN: Straightforward cloud computing price comparison

cpolis
1pts1
bytemuse.com 13y ago

3 Days with a 3D Printer

cpolis
1pts0
bytemuse.com 13y ago

Terminal Crash Course and Reference Sheet (that I wish someone had given me)

cpolis
3pts0
bytemuse.com 13y ago

Resolutions and Search Trends [d3.js]

cpolis
4pts0

Developing software requires high level/architecture type decisions that you mention in your first paragraph. It also requires solving many small fizz-buzz size subtasks, which are necessary and demonstrate competency.

A marathon runner doesn't need a stellar 100 yard dash time, but they should at least be able to jog 100 yards.

This is a big assumption. There are levels where the economics don't work out for drivers and riders are willing to pay - it remains to be seen whether are not Uber is profitable at these levels.

Show HN: Twenty 11 years ago

I loved Threes, 2048 and this is just as great - thanks!

However, one thing that I dislike about this game(and something that could be changed in the next version or permutation) is that gameplay is TIME based instead of TURN based. It makes the game less about strategy and more about being quick with your mouse. It also makes the game less appealing as a background task and something to stop and come back to; ie something to do while waiting for something to cook or during television commercials.

SEEKING WORK - Remote or San Luis Obispo/Santa Barbara, CA

* Ruby and JavaScript developer with focus on Data Visualization, d3.js, Backbone.js, Ruby on Rails

* Can work across the stack, decent eye for design, author of two popular jQuery plugins

* Have worked with startups, two YC companies, worked remotely, built many MVPs and live applications

==============

Recent projects:

* Fast growing, RoR based classifieds site for general aviation: http://www.PlaneBoard.com

* Building dashboards and managing data visualization, reporting for a hedge fund

* Misc visualizations in d3: http://www.bytemuse.com/post/nfl-football-schedule/ http://www.bytemuse.com/post/k-means-clustering-visualizatio... http://www.bytemuse.com/post/open-high-low-close-chart-d3-js... http://www.bytemuse.com/post/sochi-winter-olympics-medals-by... http://www.bytemuse.com/post/drought-historical-rainfall-cal...

=============

Email: cmpolis@gmail.com

Blog: http://www.bytemuse.com/

Twitter: https://twitter.com/chrispolis

Github: https://github.com/cmpolis

Stack Overflow: http://stackoverflow.com/users/238672/cmpolis

SEEKING WORK - Remote or San Luis Obispo/Santa Barbara, CA

* Ruby and JavaScript developer with focus on Data Visualization, d3.js, Backbone.js, Ruby on Rails

* Can work across the stack, decent eye for design, author of two popular jQuery plugins

* Have worked with startups, two YC companies, worked remotely, built many MVPs and live applications

==============

Recent projects:

* Fast growing, RoR based classifieds site for general aviation: http://www.PlaneBoard.com

* Building dashboards and managing data visualization, reporting for a hedge fund

* Misc visualizations in d3: http://www.bytemuse.com/post/nfl-football-schedule/ http://www.bytemuse.com/post/k-means-clustering-visualizatio... http://www.bytemuse.com/post/open-high-low-close-chart-d3-js... http://www.bytemuse.com/post/sochi-winter-olympics-medals-by... http://www.bytemuse.com/post/drought-historical-rainfall-cal...

=============

Email: cmpolis@gmail.com

Blog: http://www.bytemuse.com/

Twitter: https://twitter.com/chrispolis

Github: https://github.com/cmpolis

Stack Overflow: http://stackoverflow.com/users/238672/cmpolis

SEEKING WORK - Remote or San Luis Obispo/Santa Barbara, CA

* Ruby and JavaScript developer with focus on Data Visualization, d3.js, Backbone.js, Ruby on Rails

* Can work across the stack, decent eye for design, author of two popular jQuery plugins

* Have worked with startups, two YC companies, worked remotely, built many MVPs and live applications

==============

Recent projects:

* Fast growing, RoR based classifieds site for general aviation: http://www.PlaneBoard.com

* Building dashboards and managing data visualization, reporting for a hedge fund

* Misc visualizations in d3: http://www.bytemuse.com/post/open-high-low-close-chart-d3-js... http://www.bytemuse.com/post/k-means-clustering-visualizatio... http://www.bytemuse.com/post/centrally-located-us-state-capi... http://www.bytemuse.com/post/sochi-winter-olympics-medals-by... http://www.bytemuse.com/post/drought-historical-rainfall-cal...

=============

Email: cmpolis@gmail.com

Blog: http://www.bytemuse.com/

Twitter: https://twitter.com/chrispolis

Github: https://github.com/cmpolis

Stack Overflow: http://stackoverflow.com/users/238672/cmpolis

SEEKING WORK - Remote or San Luis Obispo/Santa Barbara, CA

* Ruby and JavaScript developer with focus on Data Visualization, d3.js, Backbone.js, Ruby on Rails

* Can work across the stack, decent eye for design, author of two popular jQuery plugins

* Have worked with startups, two YC companies, worked remotely, built many MVPs and live applications

==============

Recent projects:

- Fast growing, RoR based classifieds site for general aviation: http://www.PlaneBoard.com

- Building dashboards and managing data visualization, reporting for a hedge fund

- Misc visualizations in d3: http://www.bytemuse.com/post/k-means-clustering-visualizatio... http://www.bytemuse.com/post/centrally-located-us-state-capi... http://www.bytemuse.com/post/sochi-winter-olympics-medals-by... http://www.bytemuse.com/post/drought-historical-rainfall-cal...

=============

Email: cmpolis@gmail.com

Blog: http://www.bytemuse.com/

Twitter: https://twitter.com/chrispolis

Github: https://github.com/cmpolis

Stack Overflow: http://stackoverflow.com/users/238672/cmpolis

SEEKING WORK - Remote or San Luis Obispo/Santa Barbara, CA

* Ruby and JavaScript developer with focus on Data Visualization, d3.js, Backbone.js, Ruby on Rails

* Can work across the stack, decent eye for design, author of two popular jQuery plugins

* Have worked with startups, two YC companies, worked remotely, built many MVPs and live applications

Recent projects:

- Fast growing, RoR based classifieds site for general aviation: http://www.PlaneBoard.com

- Building dashboards and managing data visualization, reporting for a hedge fund

- Misc visualizations in d3: http://www.bytemuse.com/post/k-means-clustering-visualizatio... http://www.bytemuse.com/post/centrally-located-us-state-capi... http://www.bytemuse.com/post/sochi-winter-olympics-medals-by... http://www.bytemuse.com/post/drought-historical-rainfall-cal...

=============

Email: cmpolis@gmail.com

Blog: http://www.bytemuse.com/

Twitter: https://twitter.com/chrispolis

Github: https://github.com/cmpolis

Stack Overflow: http://stackoverflow.com/users/238672/cmpolis

SEEKING WORK - Remote or San Luis Obispo/Santa Barbara, CA

* Ruby and JavaScript developer with Rails, Node.js, d3.js, iOS, experience

* Can work across the stack, decent eye for design, author of two popular jQuery plugins

* Have worked with startups, two YC companies, worked remotely, built many MVPs and live applications

* Good communicator, crazy about code quality and user experience

* Particularly interested in data visualization, analysis, analytics, d3.js, finance(currently working on a data dashboard for a hedge fund)

Blog, more information: http://www.bytemuse.com/

Email: cmpolis@gmail.com

Twitter: https://twitter.com/chrispolis

Github: https://github.com/cmpolis

Stack Overflow: http://stackoverflow.com/users/238672/cmpolis

LinkedIn: http://www.linkedin.com/pub/chris-polis/24/33/89a

Flood Maps 12 years ago

I'm not sure if this is feasible and certainly it would be more of a process than 'building some kind of dam'. A few reasons:

- The bridge spans 2700m and the channel is 350+ feet deep in some spots. For scale, the Three Gorges Dam is 2300m long

- Sea levels will rise so incrementally that a massive public works project might seem unnecessary or hard to get support for

- Shipping traffic needs to be able to pass through to get to the port of Oakland, Richmond, Stockton, etc...

SEEKING WORK - Remote or San Luis Obispo/Santa Barbara, CA

* Ruby and JavaScript developer with Rails, Node.js, D3.js, iOS, SASS, HAML experience

* Can work across the stack, decent eye for design, author of two popular jQuery plugins

* Have worked with startups, two YC companies, worked remotely, built many MVPs and live applications

* Good communicator, crazy about code quality and user experience

* Particularly interested in data visualization, analysis, analytics, D3

Blog, more information: http://www.bytemuse.com/

Email: cmpolis@gmail.com

Twitter: https://twitter.com/chrispolis

Github: https://github.com/cmpolis

LinkedIn: http://www.linkedin.com/pub/chris-polis/24/33/89a

SEEKING WORK - Remote or San Luis Obispo/Santa Barbara, CA

Ruby and JavaScript developer with Rails, Node.js, D3.js, SASS, HAML experience. Have worked with startups, two YC companies, worked remotely, built many MVPs. Good communicator. Focus on user experience and code quality.

http://www.bytemuse.com/

cmpolis@gmail.com

Twitter: https://twitter.com/chrispolis

Github: https://github.com/cmpolis

LinkedIn: http://www.linkedin.com/pub/chris-polis/24/33/89a

Ruby Koans, from the Github repo:

"The Ruby Koans walk you along the path to enlightenment in order to learn Ruby. The goal is to learn the Ruby language, syntax, structure, and some common functions and libraries. We also teach you culture by basing the koans on tests. Testing is not just something we pay lip service to, but something we live. Testing is essential in your quest to learn and do great things in Ruby."

http://rubykoans.com/

Congrats to the SeatGreek team! I have used the web and iPhone apps a bunch of times and have had great experiences with them.

I particularly like SeatGeek because they are providing a service that is:

* valuable(in terms of $) by making it easy to find the best seats at the best price and presenting an OTD price

* visually interesting with an intuitive and robust UI

Many startups do one of these points well, few do both very well.

This is a fantastic idea and I'm really excited to start using this - I wanted to develop this kind of program for a while.

This is my use case: I work with designers who are hesitant to use git and make changes really quick and test them on a live WP or similar site. Often times we have two or three people needing to edit a single css file and everyone has to open/close the file often to not overwrite the changes of others. Maybe there is a better workflow, but a collaborative editing tool like this will go a long way in streamlining this process.

https://tinkercad.com is another one that I have been using lately. It seems to be focused on editing more, but the community and library are quite good as well.

I'm always amazed at how well WebGL works - I used to think that 3D intensive applications would be one thing that would/could not be converted from desktop app to web app.

This is fascinating! I would love to know the process that the author went through to find these, i.e. did they just pan over a large area or did they target certain geographic features. It's interesting that there are entries from such a wide variety of countries.

A few notes:

- The 'Get Started' button needs to be placed and styled more prominently - it took me longer than it should have to find it.

- Adding glyphs takes the user out of editing mode

- I would have the Facebook and Twitter buttons on the main menu, i.e. don't nest them. Having a few blue buttons on the otherwise black menu should increase CTR for sharing

- If possible, add more color options. I'm not sure what your printing setup is, but I really didn't like the available colors. I prefer navy blue and black shirts.

- In the order form, all the options on dropdown menus are unreadable - they are light grey on light grey

- $29 for one single sided shirt? I wish I would have known before going through the creation process!!! Can I buy in bulk for cheaper? Can I get double sided printing?

Hope this helps.

I will be graduating college soon and getting paid in equity is the last thing I want, regardless of the job market.

I need money to pay off student loans, rent, food, gas, etc... Equity in startups is highly illiquid and turns out to be worthless more often than not; I can't take that risk.

I'm not sure exactly what the sweet spot demographic for this site is, but I don't see it being me or my peers.