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xn

518 karma · joined August 6, 2010

[ my public key: https://keybase.io/cwarden; my proof: https://keybase.io/cwarden/sigs/JO__ddEF_qgtiiEFdDB-BNI04f2LdoBv4sj2oE5h1rg ]
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xn··on Ask HN: Free/Open-Source Invoicing Software?
It went closed source a few years ago, but Quasar Accounting is still free to use (for non-POS installations), and the last GPL version still works fine as well.
xn··on Ask HN: How do you track issues, todos, features?
I use LiquidPlanner because of 1) ordinal prioritization 2) confidence interval based estimates 3) easy to track project status 4) easy to review developer workload

More details in http://xn.pinkhamster.net/download/New_Process_and_Tools.pdf

xn··on Google OnHub Review
I've had a similar experience with my Unifi. I had planned to ceiling mount it upstairs in the middle of the house. But coverage is so good throughout the entire house with it sitting on a bookshelf in my office in the corner of the house, I haven't gotten around to moving it.
xn··on GitHub's Atom Switches from the Open Code of Conduct to the Contributor Convent
Covenant
xn··on Hayek: Cryptocurrency backed by gold
Sounds like the same fuzzy thinking behind NoFiatCoin, 'The coin will "be valued at 1 gram of gold at the day's market price..."'.

Ripple Singapore's currencies are an actual digital version of Hayek's proposal for competing currencies, defined as and redeemable for a specific weight of metal.

xn··on Internet Archive addresses housing crisis with “Foundation Housing” project
The employer may be expecting that employees can treat the housing subsidy as non-taxable.
xn··on Confessions of a Car Salesman (2001)
Going back and forth between a few dealers on the exact car I wanted to buy worked for me. When I got the price down to where one of the dealers would rather pay me $200 than lower the price, I was done.

I documented my experience at http://xn.pinkhamster.net/blog/misc/buying_an_audi_under_inv...

xn··on A New Digital Currency Whose Value Is Based on Your Reputation
How is this different from Ripple?
xn··on Show HN: Fresh baked bread, delivered to your door via SMS
Newspaper delivery is cheaper than a newstand. I hope you can get to the scale where daily delivery with a six-months subscription, for example, is even cheaper than going to a bakery.
xn··on Show HN: Fresh baked bread, delivered to your door via SMS
I've been wanting this, so I'm happy to see you launching in PDX, but I want fresh bread every day. It doesn't make sense once a week. Fresh bread delivered today isn't fresh bread tomorrow.

I'd love to get a Lovejoy Bakers sourdough baguette or a New Seasons french baguette delivered every morning, maybe with fresh squeezed orange juice.

xn··on Chromecast now open to developers with the Google Cast SDK
You can get a Kyocera Rise (ICS) from Amazon for $35.
xn··on Salesforce $1 Million Hackathon
They have a handful of APIs, but the REST API (http://www.salesforce.com/us/developer/docs/api_rest/index.h...) provides the services you would most likely be using in building a new app.

The REST API allows you to retrieve metadata for a relational data model and to perform CRUD operations. The data model itself is typically created through Salesforce's web interface, although there is a Metadata API that can be used to manage the schema by uploading XML files.

There are standard objects (think database tables) for things like Users, Accounts, Contacts, Task, Events, Leads, and Opportunities (note Salesforce's history as a CRM application) which you can extend with custom fields, and you can create custom objects, and define the relationships between objects.

You can also expose custom server-side functionality as a REST endpoint by writing code in Apex, a java-like language, that runs on Salesforce's platform. This can be useful for dealing with multiple records in a single transaction, for example. The Apex code can also be managed through the Metadata API, the Tooling API, or the web interface. (Salesforce pretty much never deprecates old APIs so you can still use the version of the SOAP API you were using five years ago, for example. But this can also be confusing to new developers who find there's a lot of overlap between the old SOAP API and the newer REST API, and a little bit of overlap between the old Metadata API and the new Tooling API.)

One of the unique features of the Salesforce platform is a robust security model. Each object has row- and field-level security that can be configured through the web interface. This is particularly useful for apps used by large organizations. Different types of uses can have access to different fields. Ownership of records can role to the management within an individual's national division, for example. Your app doesn't have to enforce security. You call the API as the user, using an OAuth token, and see the data to which the user has access.

Another unique feature of the platform is that it is licensed per user. You don't scale by adding VMs or containers. It's nice to not have to think about scaling hardware, but most developers would probably rather think about scaling problems than ponder all of the convoluted licensing options Salesforce offers, much less talk to a sales rep. As a developer of an app for distribution to multiple customers, you also have to be cognizant of the various types of orgs (a company's Salesforce instance) in which your app might be installed.

If you're building a standalone app that doesn't need to be installed alongside customers' Salesforce CRM apps, and just want to take advantage of Salesforce's data modeling, security model, and API, you can use database.com, which has more developer-friendly pricing (in terms of transparency, not necessarily impact on your wallet).

xn··on Amazon's minimum order size for free shipping is now $35
You'd think the Add-On Items would ship with any Prime-eligible order. For example, I wanted to buy a staple gun for $9.50, which will ship with Prime, but the $3.59 staples are an Add-On Item, so I can't get the staples shipped with the staple gun without adding additional items to my order.
xn··on Amazon's minimum order size for free shipping is now $35
The "no minimum order size" statement about Prime is a bit disingenuous. Many low-cost items are now Add-On Items (http://amzn.to/1a4NFBI), meaning that Amazon will only ship them in an order of at least $25.

Prime has become a bit less useful over the past year due to the introduction of Add-On Items.

xn··on Poll: What is your favorite programming font?
6x13
xn··on Medical Care in the U.S is Bad, But Insurance Sucks Too
If you don't know what's going to be done during the appointment, they probably can't tell you what it's going to cost. But if you are going in for a specific procedure, you should be able to get the cost.

Call the doctor and get the procedure code. Then ask for the amount that is going to be billed and the tax id of the person or company that will be sending the bill to the insurance company.

You may need to get multiple procedure codes and talk to multiple billing departments. For example, I recently wanted to find out how much an MRI would cost. There's a fee to perform the MRI and a separate fee for reading the images. These are performed by different people, and therefore billed by different people.

Next, call or livechat your insurance company. Ask them to run a test claim. Give them procedure code(s), the amount billed, and the tax id of party sending the bill. The insurance company can then tell you what the allowed amount is, that is, how much the insurance company and the medical provider have agreed upon for the specific procedure. If you have a deductible that you haven't yet met (and the procedure isn't something covered or partially covered before the deductible, such as preventative care), the allowed amount is the amount you will be billed by the medical provider.

Obviously, this is a cumbersome process. Running the test claim took about 10 minutes in my case. This is apparently not a process that the insurance company has optimized for. But by going through the process, you are sending a signal that price transparency is important.

With MRIs, it turns out that at least one local company has recognized the value of price transparency: https://twitter.com/xn/status/311886680145666048 (They also happen to be about $400 cheaper than the amount my insurance company negotiated with a large hospital.)

xn··on Why we can't process Emoji anymore
Here's the message decoded from quoted-printable: https://gist.github.com/4151707#file_emoji_sad_decoded.txt
xn··on We Need a Warby Parker for Mattresses
I bought one from Costco, and didn't like it. They gave me a refund, and the choice to either donate it to charity or have them come pick it up and take it to the dump.
xn··on Ask HN: Favorite project management tool
LiquidPlanner does it right. It tracks date drift and the estimated number of hours over time. You can comment on tasks through the web interface or through email. You can have it track both your bill and pay rates. It has a simplified portal interface to give clients access.

Affiliate link: https://app.liquidplanner.com/signup_a/161/516fb8abc586ae567...

I've started developing a kanban-style project management tool (http://www.octoberswimmer.com/about/) based on huboard, but I still recommend LiquidPlanner to everyone.

xn··on Meetings.io (YC W11) now has screen sharing and file sharing built in.
It requires the Adobe ConnectNow plugin for screensharing so it doesn't work on linux.
xn··on Show HN: Seat 14a | Traveller inspired, curated ensembles of clothing for men
Do guys really wear scarves during the summer in India?
xn··on Apache OpenMeetings: open source replacement for GoToMeeting/Webex
The OpenMeetings API's RoomService could probably be used to create ad-hoc MeetMe or ConfBridge bridges with Asterisk.
xn··on Apache OpenMeetings: open source replacement for GoToMeeting/Webex
The 10-user limit and no dial-in option limits its usefulness.

The screen-sharing also doesn't work very well, at least on linux. You either have to share your entire desktop, across all screens, or a single window of an application.

xn··on Visualizing San Francisco Home Price Ranges In D3.js
The y-axis scale distorts perception of the relative differences.
xn··on Pinterest, We Have a Problem
If posting an image with a comment is fair use, then arguably the combination of the image and the comment constitute the Member Content for which the poster is claiming ownership.

If I publish a review of a work of art, including a reproduction of the work, in a magazine, my copyright would cover the entire article including the reproduction. I wouldn't be claiming copyright on the original work.

xn··on IBM takes on Google and Microsoft with a cloud based service called IBM Docs
It's easy. You simply call IBM to get a quote (http://bit.ly/Ac0zjF), put together a budget proposal, wait for the next fiscal year for budget approval, draw up a purchase order, schedule your training, and you'll be up and running in 12-18 months tops.
xn··on $140 adjustable height standing/sitting table
Mine cost about $2,000 more, including a GeekDesk frame and file cabinets, but I like it: http://bit.ly/d7IH3v
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