My Thoughts

Posts

  • Word Realms » Feb 26, 2015

    Things learned today:

    • Ben Schwartz would be well cast as the judge in Blood Meridian.
    • Playing Word Realms today, here are some thoughts:
      • The graphical style does not seem polished enough for a standalone game.
      • There is not enough guidance to continue to adventure in old zones once the quest marker tells you to move on, yet this is almost essential to gear up enough to progress.
      • The phrases that your character says while attacking is a highlight of the game for me.
      • The main ending is pretty messed up. There’s one viable trinket for warriors, crafting feels underdeveloped.
    • Redis is:
      • A key-value cache and store.
      • A data structure server.
      • One type of NoSQL database.
      • Better than MongoDB for software where performance is important and you already know how you want to query your data.
    • MongoDB training available here.

  • Putting on a Watch » Feb 23, 2015

    Things learned today:

    • How to put on a watch. It was a very productive day, I know.
      • Ocho85cincofan96 also learned how, and says “thank u!!!!!1”.
    • You don’t know JS- a series of books on Javascript, starting with one on mastery of prototypes.
    • An interesting look at how a spambot works. They will post on many random blogs to establish backlinks (although this is not very effective any more).
    • Cool analysis of Lego’s 1981 ad campaign.
    • Canned emails for almost every occasion (breaking up? look here first!)
    • Tips on keeping a change log.
    • Slick CSS icon project.
    • Sci fi book recommendations.
    • Did some research on payment models for freelance bloggers. It seems like a lot of major blogs (Buzzfeed, Ars Technica, Vice, Engadget) have full time staff writers and do not have a defined process for freelancers. They have Tips email addresses and I assume sometimes reach out based on this. Gawker pays $7/10k views which typically works out to around $50/day, Lifehacker pays by the day.

  • PowerShell » Feb 18, 2015

    Things learned today:

    • Started a course on PowerShell to learn what it’s all about.
      • Functions based on cmdlets which follow a verb-noun format. The name was chosen primarily for SEO reasons.
      • Typically want to run as administrator to accomplish everything.
      • Has an extensive library of aliases, including standard Unix (ls,mkdir) accessed via ‘gal’
      • Alias naming schema is standard and can be searched via wildcards. Ex: ‘gal cl*’
      • Bash was not effective on Windows because Unix is a document oriented OS while Windows is API oriented.
        • The Unix tools (awk,sed,grep) were not helpful beyond text manipulation
      • help is pretty robust, and in V3 you can update-help.

  • Random Walk on Wikipedia » Feb 16, 2015

    Things learned today:

    • A walk on Wikipedia prompted by this article on important web breakthroughs.
      • Memcached is a distributed memory object caching system. It requires both client and server side software, and seems a little similar to hybrid RAID storage to me in that it is distributed and focuses on improving performance through better storage utilization.
      • MapReduce is a programming model (like OOP or functional programming) developed by Google and used as a basis for Hadoop.
      • MongoDB essentially uses JSON documents instead of traditional SQL - this is the most popular example of a NoSQL (Not only SQL) database.
    • Figured out pagination and fixed archive links for blog.

  • Internet Problems » Feb 14, 2015

    Things learned today:

    • Internet is slow. Time to figure out why.
      • MTR is a nice ping/traceroute utility to help diagnose latency issues.
      • OS X doesn’t use apt-get as a package manager. To install MTR, use brew install mtr.
      • To edit $PATH for one user, you can add to .bash_profile. Use nano or vim (not TextEdit) because of quotation problems.
      • Looking at the SonicWall AppFlow monitor, I have significant packet loss (>50%) only when AWS S3 traffic originates from local IP 192.168.168.143. Using ARP I should be able to get the MAC address and then determine the device.
      • arp 192.168.168.143 gives the MAC address. Completing a vendor lookup for this MAC address shows that the vendor is Apple. Remember to try switching networks next time this happens. It turned out to be an autobackup of photos on Mom’s iPad Air to S3.
    • Working with d3, put up a new project page at colin.im/d3experiments/.
    • Highlight code inline via Redcarpet by surrounding the code with ```.
    • A popular alternative to Jekyll is Nanoc.
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