aeling | 9 years ago | on: C for Python programmers (2011)
aeling's comments
aeling | 9 years ago | on: C for Python programmers (2011)
aeling | 9 years ago | on: How Not to Bomb Your Offer Negotiation
aeling | 9 years ago | on: Ask HN: Laptop that doesn't suck
aeling | 9 years ago | on: The Daredevil Camera
I'm unaffiliated, but saw one of their demos.
aeling | 9 years ago | on: Investing Returns on the S&P500
What about Dollar Cost Averaging (DCA) instead of Lump Sum Investing (LSI)?
This one is going to be a little more difficult. I've included the original code and it's open-source, so if you want to play with the numbers, you can try to do this yourself. However, there are a couple points I'd like to keep in mind:
•You're working with a "cash multiplier" as the main result. You'd be trading in a unitless scale for a scale with units since you'll need to specify a base value. Perhaps the act of buying a single share of SP500 per year might help with keeping the scale nondimensional?
•There's inflation data in there, but at some point you're going to have to account for that if you're using dollars as a scale. How does one compare investing a dollar in 1902 vs. 2002?
•DCA will probably cause some scaling issues. You'll need to accurately tune your algorithm to reflect an equivalent investment under the LSI algorithm I provide.
My prediction is that DCA will "thin out" the plot and bring a lot more values closer to the average. This makes investing a bit safer, but at the cost of slower gains.
aeling | 9 years ago | on: Arthur Conan Doyle and The Strand
First result worked for me, and is the same URL as the article even though it's a different title.
aeling | 10 years ago | on: Uber says it gave U.S. agencies data on more than 12M users
> As of the date of this report, Uber has not received a National Security Letter or FISA order.
aeling | 10 years ago | on: Denmark confirms US sent rendition flight for Snowden
*Disclaimer: I disagree with our use of drones, don't think anyone should come to take away private guns, and don't believe any of this is a real risk. I'm just trying to understand the large group that believes their guns will protect them from the military.
aeling | 10 years ago | on: A Canvas Made of Pixels
aeling | 10 years ago | on: Show HN: CloudRail – Universal API to Everything, Now for Android (free)
aeling | 10 years ago | on: Show HN: Interviews can be stressful – give take-home projects instead
aeling | 10 years ago | on: Uber shakes up real estate market with massive lease in Oakland
aeling | 10 years ago | on: Uber shakes up real estate market with massive lease in Oakland
aeling | 11 years ago | on: Valleyball
aeling | 11 years ago | on: How RAM Scrapers Work: The Tool Behind the Latest Credit Card Hacks
aeling | 11 years ago | on: Show HN: Javelin Browser