
Job hunting is a massive industry, but unfortunately it’s one that that always leaves job hunters feeling unsatisfied. Monster and Dice are painful to use. The hierarchy trees of job categories are often incorrect and confusing to someone who is looking for a job.
I’d love to see something different.
When we look at technology we use everyday, the great success stories all have one thing in common: competition. They all achieved their success despite healthy competition, or perhaps because of it.
Two of my blogging heroes and inspiration Jeff Atwood and Joel Spolsky have joined together on a new venture called StackOverflow: overflowing with awesomeness. They are also doing a weekly podcast, and you can download the first 45 minute podcast here (8 MB). In the discussion, Joel makes a great comment: Windows Vista gives you change without giving you any value. As a Windows XP user there is no compelling reason to upgrade because you’re going to have to relearn where everything is, but you don’t get any new and compelling features or applications to offset that.
This perfectly explained my resistance to the new WordPress 2.5 admin interface.
I have an intense love automatic documentation generation. Nothing makes me more tickled pink than seeing code and documentation living side by side in perfect harmony. I hate seeing documentation put on the company intranet only to diverge from the code it’s supposed to explain as the days go past. I hate hitting my head against a brick wall as I’m pouring through the source code trying to understand an API because at no point does it mention that it’s documented in a Word doc in another directory.
This is my rule of programming: documentation should live beside the code it documents, in the comments, especially if it’s API documentation.
By engtech
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Also posted in Programming Tools, Ruby, Technology, Writing Better Documentation
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Tagged automatic document generation tools, code, development, doxygen, perldoc, plain old documentation, pod, Programming Tools, RDoc
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As a geek who enjoys spending too much time on the internet, I like RSS almost as much as delicious toast. As a blogger, RSS is the shiznitz because it lets you consume a lot more information and it makes it easier for other people to read your blog without having to drop by every few days to see if you’ve written something new.
For something so useful, it’s pretty hard to explain why people should use RSS. Lots of people try to do it. This is my take on it. It’s 2008 and explaining RSS should be much simpler because if you’ve used Facebook, then you’ve used RSS.
There’s one feature missing on Tumblr: how do you delete your Tumblr? At some point you might want to destroy all traces of your tumblr (privacy concerns, or you want to use it for something else) and there isn’t an option to do that — other than click the delete button on every individual post. I wanted to repurpose a tumblr I had been using for feed aggregation and it had over 18,000 posts. That’s a lot of clicks.
Enter the TumblrCleanr. Provide it with your tumblr domain name as well as your username and password and it will delete up to the latest 3000 posts at a time. You can keep running it until your entire tumblr is clean as a whistle.
Don’t reinvent the wheel. It’s one of those things that’s much easier to say then it is to do, particularly when it comes to programming. Programmers suffer from a horrible mental disease called Not Invented Here Syndrome (it’s in the DSM — check if you don’t believe me). We will happily rewrite a perfectly good tool because someone else wrote it and it’s easier to rewrite than it is to understand. Sure, we might not handle all the bells and whistles of the original tool (unicode is for sissies) — but we got to DIY.
Rewriting from scratch is particularly a bad idea when it comes to open source software. If there’s an open source library or plugin available that does the trick then there’s no reason at all for you not to pick it up and use it. If it doesn’t work the way you want it to then you can rewrite that small part. There’s no reason to reinvent the open source wheel…
Exception Notifier is a Rails plugin that will email you when an error occurs in your Rails application with full debugging information. It’s as useful as you can imagine, and running it is the difference between happy users and grumpy users who don’t use your web app because every second click is an error message.
For the last couple of months I’ve been plagued with wondering if I should stay at my current startup. I’ve been approached with a few different job offers that I haven’t followed up on, and maybe it’s time I pursued greener pastures. In the words of the Clash: should I stay or should I go now?
There are a few “internet rockstars” in programming circles, and most programmers who read blogs will have heard of Joel Spolsky (one of the few people who writes entertaining tech books) and 37signals (the guys who made Ruby on Rails). The guys at 37signals recently wrote a post about how they prefer creating web-based software that they host vs software that a user would have to download and install themselves because it is so much easier for the software developer. When you don’t have to release your software into the wild you have so many less things to worry about: different operating systems, memory performance, installation dependencies, hardware dependencies.
By engtech
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Also posted in Technology
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Tagged rails, ruby, joel spolsky, Ruby on Rails, jeff atwood, 37signals, simplicity, minimalism, user experience, user interface, opinionated software, opinioned software, considerate software
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I’ve fallen for the hype and started using Ruby on Rails for building database driven web applications. You can follow along with my weekly experience discovering gotchas with Ruby on Rails.
By engtech
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Also posted in Ruby on Rails, Technology
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Tagged rails, ruby, Migrations, Ruby on Rails, assertions, bobby tables, console, breakpoint, data migration, redgreen, test::rails, rcov, rails rcov, heckle, flog
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I’ve fallen for the hype and started using Ruby on Rails for building database driven web applications. You can follow along with my weekly experience discovering gotchas with Ruby on Rails.
By engtech
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Also posted in Ruby on Rails, Technology
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Tagged check in, crypt, crypt salt, cvs, emacs, flash, link_to_if, passwd, programming, rails, rails-mode, ruby, Ruby on Rails, subversion
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I don’t have anything against the for Dummies series (one of my friends is an author), but they’re only good when you want a very general understanding of a concept. I wouldn’t recommend the series for technical books. But my local library happened to have a copy of Ruby on Rails for Dummies, so I gave it a try.
Rails is a framework for building web applications: stuff like blog software, instant messaging, to-do lists, web magazines, and your favorite web comic. Word on the street is that ROR is a resource hog but the resource consumption is balanced out by how much more productive it is to develop with. It’s easier to buy more computers to host a web application than it is to hire more developers. Computers get more powerful over time; developers not so much.
I’ve been developing websites as a hobby off and on since 1994, but I only learned CSS in the past six months. I’ve done some minor hacking of other people’s web apps that were written in ASP or Perl and they were always horrible messes of spaghetti code. I’m really looking forward to trying out a web app from scratch.
By engtech
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Also posted in Ruby on Rails, Technology
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Tagged Getting Started, Instant Rails, Migrations, MySQL, Programmers at Work, programming, RadRails, rails, Rake, RDoc, ruby
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This week I’ve been talking about code profiling and how if you want to analyze the performance of your application you need to work with large sets of data. Application efficiency isn’t free, it requires measurement, analysis and change. Unsurprisingly, performance analysis for a software application and performance analysis for aspects of your life have a lot in common.
In programming, profiling means to measure your code and find out which parts are using the most time and the most memory. Profiling gives you performance analysis measurements so that you can optimize your program for speed and/or memory.
Running performance analysis on Greasemonkey scripts can be a pain in the butt. They aren’t part of a webpage so standard tools for analyzing web sites don’t work… or do they?
By engtech
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Also posted in Firefox and Greasemonkey, Programming Tools, Technology
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Tagged Akismet Auntie Spam, Firebug, firefox, Greasemonkey, Greasemonkey Firebug, Greasemonkey Profiler, Javascript Profiler, Profiling Tip, programming, Software
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In the past month I’ve worked over 100 hours of overtime to ensure that a project deadline was met when unforeseen issues put the entire project at risk. When you’re a high tech worker then this can happen often enough that it feels like a way of life. What I find strange is that I’ve caught myself bragging about the hours I’ve spent tied to my job. In what sick world should living off of food from Styrofoam containers and an intravenous espresso drip be considered an admirable accomplishment?