AltSci Blog

Dec 13, 2012

Some of you may be excited to hear that I am finally on the brink of releasing a very interesting website. How interesting? It has kept my interest for weeks even though some of it is hard and some of it is annoying.

gzip -l ~/ai3_db_backup_20121211_ram2.gz
         compressed        uncompressed  ratio uncompressed_name
         1137167097           403791553 -181.6% /home/jvoss/ai3_db_backup_20121211_ram2

zcat ~/ai3_db_backup_20121211_ram2.gz | grep -e ^INSERT -e ^LOCK -e ^UNLOCK |wc
   4716  642299 4698740275

It's alright if you don't understand what the above means. The first one shows a bug I found in gzip where when you try to find out how large something is when it's bigger than 4GB uncompressed, it wraps and gives you a small number and a negative compression ratio. It's not a vulnerability so don't worry about it. The second one shows that there is about 4.7 GB of interesting data in that file.

As planned I made my way to a hostel near Paulista. Unplanned was how I got there, who I met on the way, and a sunburn covering my face, head, ears, and probably neck. Despite being untouched the previous two days, the sun came out in full force today. I did not use any sunscreen which I will remedy in the future. While my sunburn heals I have a plan to learn the rest of Portuguese in less than 2 days. Rather than explain it in detail, I will explain what led me here, show you a preview of my new method and move on.

Today I started walking early in the morning and ended at 2PM after a great lunch. Certainly until my cast is off, I will not be able to walk as much as I did today. I overdid it and I'm expecting awful problems to start to occur tomorrow with my arm. Generally walking and a cast do not mix. I will have no problem covering more territory by metro in the coming month though. It has now come to my attention that I am in way over my head as far as Portuguese goes. Every time I have attempted to listen or to speak it has been a train wreck. If someone with an automatic weapon were to shout an order or a question at me, I would be toast. Luckily those sort of people have no questions or orders for me.

Since I have now learned that Portuguese is more difficult than I thought, I am putting mouseover text which should translate a few interesting things for you. Look for italic green text like this and put your mouse over it for a few seconds. If you think of a better way to display this, let me know.

Over the weekend I have made massive improvements to my blog. I chose a theme and applied it quite well. I made a logo which is not really a logo but the name of the site using my AltSci font. I'm not too thrilled about the splash part on the main page but I'll figure out what I should do later. The comment system is working (I even caught a bug in Django while I was at it). The quote system is up on the front page and the About page. So what's new on the Brazilian front? I have downloaded 64 PDFs and 72 MP3s from Busuu and am turning them into a study guide for myself. At some point I intend to compile this data from my mind into lessons for English speakers. It could also be used for Brazilian Portuguese speakers to learn English. I'll have to see if I meet anyone who can test it out. Currently my setup is 2 pages and I have enough data for 5-10 pages. I plan to only bring 5 pages with me though. I'll be traveling light to keep only one bag. If I was more confident of where I was going and how I could get there I would probably take a light duffel bag. Having carried it enough trips I don't want that extra weight. Since my wrist is broken I won't be able to switch hands which would be annoying if I carry anything heavy. Limits are not necessarily bad. My website is limited by the time I have available. Though I could have saved time and made it a copy of my other blog, I decided that I need a bit of Python on my website.

Now seems like as good a time as any to advertise my other blogs and my projects. Currently I have a really cool project that is already making some steps. It's also written in Python Django and has about 105GB more data than this blog. Almost none of it is original, but don't let that stop you from visiting Philisophical Transactions. A blog post here wouldn't be complete without a link to my normal blog and my previous travel blogs: AltSci Europe and AltSci Japan.