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Showing posts from December, 2007

HOWTO: GTD with Google Docs & PocketMod

Take control of your unwieldy to do-list by combining Google Docs and PocketMod. With the system described here you will always be ready to take notes, and never run the risk of losing an idea! Update (July 30, 2009): Now using a Google Docs template. I use a subset of GTD (" Getting Things Done ") by having a digital copy of my next actions, sorted by context (@Home, @Office, @Shopping, @Computer, etc.). This lets me easily look up what I need to do, depending on where I am. However, a digital copy is not very useful by itself, since it is not accessible when I am offline. Putting it in my PDA is not ideal either, since the overhead of adding a new note is too big (turning on the device, opening the right application, having it recognize my handwriting). That's why I print out my to-do list on paper once a week and carry it in my pocket. It's the ideal way of accessing and editing tasks. Before I print out a new list I spend a minute or two copying the edits from my

Bankroll-Breaking Even Money Bets

Some ten years ago I ran Gambol, a short-lived gambling fund that invested money in statistical sports betting. I even managed to convince gullible friends to invest. Eventually, the fund lost all its money to the online bookmakers, and I tried to figure out what went wrong. I ran lots of simulations to better understand what had happened, and in one of them I encountered something remarkable. Recently, I was indirectly reminded about the paradox I had discovered, which I still have a hard time to understand intuitively. Here's the story of our gambling hero Andrew, who despite being an intelligent gambler, here takes a tumble and loses his entire bankroll. When Bob offers Andrew to flip coins for even money, Andrew wrongly assumes that this couldn't possibly be a losing proposition. The catch is that Andrew needs to bet x% of his bankroll on each coin flip. He is free to choose the value of x himself, provided that x stays the same throughout the game. Theoretically, the exp

Real Newspaper Thumbnails

FeedJournal now creates an authentic thumbnail of the generated newspaper's Page One. An example can be seen in the left column of this blog. Existing widget users don't need to worry, the functionality has been automatically rolled out and is available to you now. Every time you generate an updated newspaper of your blog, an accompanying thumbnail is generated as well. If you use the widget on your blog, it will automatically find the location of the thumbnail. For those of you who like to write your own HTML code, the image is in the same path as the generated PDF file - just replace the ".pdf" extension with ".png". This service is available to all FeedJournal users. Users of the free basic service get a thumbnail sized 140x200 pixels, while silver and gold members will have the ability to customize the size (soon to be available). If anyone needs this customization urgently, just give me a shout and I'll get it done sooner.

Linux Compatibility and Smaller PDFs

Marco let me know that he wasn't able to open files generated with FeedJournal on his Linux PDF readers, including Linux-based e-book readers iLiad and Cybook . It turns out that PDF readers running on Windows are more tolerant when parsing the format. By debugging the problem I found that null characters are appended to the end of the PDF file, making it unnecessarily large and causes problems on Linux. It was an easy fix and everything should now work fine on all operating systems and readers. If you despite this still have problem to open FeedJournal PDF files on a specific piece of software, please let me know. If anyone has an opportunity to try it on the Amazon Kindle reader I would be happy to know the results! Expect PDF file sizes to shrink by up to a couple of hundred kilobytes with the new code deployed on the web site!