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Nerding Out Since the Distant Future
Saturday 29 May 2010
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I’m excited to say that I started a new job last week at Puppet Labs. This means I’m back to working with Ruby code (I don’t think I’ll miss Perl much), not going to be doing much web development and pumped to be working on an open source project. The development team is small and really smart, and it’s fascinating to see how things operate in a startup company that’s based on a widely used, mature code base with a lot of community involvement.
There’s a lot of new things to learn, and finally working on a Mac and retraining my fingers on where the control key is may be one of the hardest. Just kidding, although that has been more of my brain power this last week than I’d like. Some of the cool new areas I’m looking forward to exploring in Puppet include parsers (Puppet has it’s own language), client server models other than with a web browser and working with directed graphs (finally going to get a chance to use all that graph math from college).
I’ll miss my coworkers at Rentrak and wish them luck with their code. I’ll be going to Open Source Bridge next week, so I’ll see some of them there I assume.
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2010-05-29 ::
mattr
Monday 15 February 2010
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2010-02-15 ::
mattr
Monday 8 February 2010
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2010-02-08 ::
mattr
Monday 18 January 2010
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2010-01-18 ::
mattr
Tuesday 8 December 2009
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I’ve run across Stack Overflow plenty of times in the last year or so while looking for answers, but until now I hadn’t been motivated to sign up and post questions and answers. I finally decided it might be a good thing to try out when I saw they had a jobs section, because presumably the company you’re applying to might be impressed with your participation on the website. So I signed up thinking I’d give it a try and quickly lose interest as I always have participating in message boards or IRC since I always found the signal to noise ratio to be very low.
However, the simple little reputation system they’ve implemented on Stack Overflow has kept me interested for a least a couple weeks – probably will for longer. The reputation points makes me feel like it’s a something of a game where I’m trying to improve my score. I’m just over 400 reputation, and have started to look around to see what silly little badges I might be able to easily earn. I’ve even put up one of their silly flair badges on this site for now. We’ll see how long that stays up.
In fact, I think the minor addition of these badges helps make the whole reputation system more fun than a lot of other web sites that do ‘points’ or ‘karma’ or something else to measure your participation. I’m specifically thinking of the Y Combinator Hacker News Site that has these points. I tried to get some for a while, but I feel like there’s too many people who just sit around posting links and spouting out useless comments all day to compete for mind share. Even stack overflow suffers from this a little bit, where often the first person to answer gets a ton of points even if a better answer comes along later. Overall though, the community feel is still really good and there’s a nice balance of users who have enough earned power to do things to organize the site, and users who just need an occasional question answered. I’ll have to remember this as resource when I get stuck on things.
Update – Jan 3 2010 – The initial fun has worn off some, partly because you have to be almost the first person to respond to questions to stand a chance of getting your answer accepted. I just don’t have the time to watch for new questions that frequently. What I will say is that there’s a treasure trove of great answers that I’ve been using as a resource more and more often. It’s hard to even come up with original questions to ask for points. Guess I need to start working on harder problems – or at least more obscure ones 
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2009-12-08 ::
mattr
Tuesday 24 November 2009
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Photos
I’ve been using Flickr for quite a few years now because it’s a great website for photo sharing. Perhaps most importantly to me, it’s offered super cheap online storage – less than $25 for unlimited storage. However, offline I’ve been using Google’s Picasa software to do all my photo organization – tagging, captioning, touch ups, sorting into albums, and recently geotagging and face recognition. The one thing that I’ve really wanted was a great way to sync between Picasa and somewhere online – but for cheap. Google was charging $75 for 40GB, which is about how much photo data I have that I’d like to backup – way too much. Now it’s $20 for 80GB. Sweet. I’m in the process of uploading everything now.
Not only does Google’s Picasa Web Albums sync data between online and desktop, it syncs tags and captions. Now I can upload my photos and tag them from anywhere with an internet connection if I get the urge to organize. Then I can sync those changes back down.
So far the main thing I’m missing from Flickr is the post to blog feature. I’m finding a ton of plugins for WordPress that supposedly help with this, but I just want one good one. I tried one already called Goldengate that used up all my PHP memory. No thanks. I tried another I don’t even remember already that was just terrible. I’m sure a good one is out there, and once I find it, I think I’ll be ready to switch over from Flickr completely.
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2009-11-24 ::
mattr
Tuesday 3 November 2009
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Education
I’d been wanting to take some computer science courses for a while now because after being out of school for five years, I miss it. Besides, my employer pays for a bit of the education costs. But it’s hard to find graduate level courses that are convenient times and locations. I stumbled across the OMSE program (Oregon Master of Software Engineering) from someone’s blog post that was linked to from an Ignite Portland web page, and saw that they offer online class for most of the courses, and convenient evening times for the face to face classes. Bingo.
I’m taking the first course, OMSE 500, Principles of Software Engineering, right now. The course is an overview of the rest of the program, and it’s helping me realize that software engineering is quite a different topic from computer science. The course is all discussion based about topics such as project management, system architecture, development methodologies and other high view topics, but we never actually look at code. I’m not sure if I like that or not yet. I wonder sometimes if I would get burned out on code if I worked a normal week coding, and then had classes where all I did was code on top of that. On the other hand I feel like the OMSE courses will prepare me more to be a project manager than a better programmer.
What I like best about the course so far is getting a lot of perspective and stories from the fellow students. A prerequisite for taking the classes is that you’ve been working in software development for a few years, so it’s interesting to hear about the real world problems that people face as opposed to the type of fellow students I had when I was finishing my undergrad where almost nobody had any real experience outside of homework assignments. It really drives home the point that with software being as ubiquitous as it is now, some of the biggest challenges in developing it are managing how programmers work with each other since there’s not much that is done by a single person anymore.
I plan to at least get the certificate, which is 5 courses and should take me a little over a year. The full masters program is 13 or so courses, but I’m not sure yet that I wouldn’t rather focus on more computer science courses. The biggest downside to the program is that it’s expensive – over $1500 for 3 credits. I can’t imagine paying that if work didn’t chip in for most of it. I suppose they charge a little extra since most people enrolled have their employers paying for it.
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2009-11-03 ::
mattr
Thursday 22 October 2009
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Recommended Stuff
Keeping track of passwords has been a pain – until I found Passpack. Passpack is a free, online password manager that I’ve been using for over a year now to keep track of most of my passwords.
Security
Storing passwords online might set of some security warning bells in your head since you’ll have all your passwords in one place, somewhere any could try to get to, but I’ve <a href=”http://www.passpack.com/en/security/“>convinced myself</a> that using Passpack is safe and that they take security very seriously. Your password data is never sent anywhere unencrypted, meaning not even Passpack programmers could access your data. This means you have a login that does get sent to Passpack to access your account, but to ‘unpack’ your data you have to type in another password they call your Packing Key.
Another security benefit is that now I don’t reuse passwords like I used to. Trying to remember all the logins and passwords for all the websites I go to used to be such a hassle that I just used the same 2 or 3 passwords for everything. Passpack even has a nifty password generator that I used to create stronger passwords.
Access
I was a bit worried initially about what might happen if Passpack was down (I’ve never seen it happen) or if I lost my internet connection, but they have all sorts of offline options including a simple export (which you’ll want to encrypt if you’re storing it locally) and Google Gears. I haven’t had a problem with getting Passpack from anywhere yet, but it’s nice to know that if I did I would have backup.
Ease of Use
Besides storing your passwords online, they make it ridiculously easy to login places. They have a button that you can add to your browser toolbar that automatically logs you into websites that Passpack knows your password for. It saves you from having to copy and paste stuff all over the place, although they make that easier too with one click copy to the clipboard without ever showing your username or password on the screen so you don’t have to worry about anyone shoulder surfing your info.
Besides all this, there’s some new features they offer that I don’t even take advantage of like secure message sending, and the ability to share passwords between accounts.
Passpack is now one of the first sites that I open when I start a browsing session. Perhaps one day OpenID or something like it will be ubiquitous and I won’t need so many passwords, but until then some sort of tool like this to help is essential.
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2009-10-22 ::
mattr
Sunday 21 June 2009
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Recommended Stuff + Tips and Tricks
I’ve been working on more and more computers lately, and I was getting tired of my favorite bash and editor shortcuts not being available between the different machines. I finally took some good advice I heard a while back and put my config files under source control, and it’s been one of the best tips I’ve followed in some time.
The way I’ve done it is to use GitHub to store my config files, so anyone else is free to take a look if they want to see how I’ve got vim, bash, screen, readline, ruby’s irb or other things configured. However, the biggest benefit is that I can quickly get a new machine customized with all my favorite settings just by doing a checkout (clone in git) into my home directory on the new machine. From there I’ve got a little script I run called ‘create_symlinks’ that backs up the old config files before overwriting them with symlinks that point to the files in my checkout. That way, whenever I update my repository, the files are automatically current.
This has been immensely helpful in taking the tricks I learn at work and easily incorporating them at home or on any remote server I have to do work. If I add something new and cool to my vimrc at work, I just have to remember to commit it and push the changes to GitHub before I head home, and then I can continue working from home without having to remember whatever command I just automated.
I’ve even heard of people who go so far as to put their whole home directories under version control as a way of not only moving files around, but as a way of doing backups. That seems overkill to me, but it’s worth thinking about what sorts of files we move around a lot might be easily moved and backed up using a source control system like git or SVN.
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2009-06-21 ::
mattr
Monday 25 May 2009
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If you’re wondering what happened to this site, I decided that I was sick of trying to use Mephisto for blogging software. I love Rails development, but Mephisto was a pain in the ass and a major memory hog compared to a much more stable WordPress. It was taking down my slice pretty regularly and discouraging me from posting because it was a pain to use comparatively. I haven’t moved the old posts over yet, but they will be coming in the next few weeks. I’d move them sooner, but they’re mostly about stuff that is long since out of date. I’d say I hope to post more frequently, but I’m not entirely sure that’s true. We’ll see if having an easier to use blogging system installed precipitates more frequent posting.
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2009-05-25 ::
mattr