Submitted by Gavin Bowman on Mon, 2006-05-08 09:37.
Or, "How I learned to start worrying and love back-ups".
The 8th January 2005 began like any other Saturday, I hadn't quite woken up, and in the distance I could hear a cell phone ringing. My head cleared and I realized it was mine; I must have left it downstairs last night. I thought about letting it ring, I knew the timing pretty well, so I knew it would inevitably stop ringing seconds before I could find and answer it. For some reason, I got out of bed and headed downstairs.
In hindsight I could tell you that it felt a little different walking downstairs, maybe colder, or maybe it seemed slightly darker than usual, but I was too sleepy to notice. It's only when I stepped off the last stair into the room that I finally woke up.
Submitted by Rusty Divine on Sun, 2006-05-07 18:52.
This week I said to myself, "Wow! Bob Walsh is going to be posting on Code Snipers!" immediately followed by, "Damn, I wish I hadn't just resigned my contributor status!"
But, even with new contributors coming on board whose talent I could bask in reflectively, I feel it is time for me to take a turn on the bench. Oh, I'll still be heard heckling from the side line, and may occasionally submit a guest post to the editor (who should promptly recycle it if he knows what's good for the site). I'll also be blogging occasionally over at my original blog site that has gathered cob-webs since I started posting here.
I hope you enjoyed my posts as much as I enjoyed writing them. Thanks for your comments and thoughts. Stay cool and be sure to call me this summer so we can hang out 555-450-5948.
Submitted by Bob Walsh on Thu, 2006-05-04 14:17.
Writing about yourself qualifies as a definitely weird experience, but since you're reading this, I'll give it a shot.
I used to be a fairly normal contract programmer, going from project to project, contract to contract. And then a few years ago, I realized I had been doing the same old same old, just with different tools and languages, for over 20 years, that I was 46, and life is not a rehearsal and I'd better get cracking if I still want to change the world.
Now, don't click the back button or I'll whack you with my cane. I don't want to change the entire world; just the part where millions of people spend their lives getting beaten down and going nuts working for some clueless giant corporation. After all those years of contract programming I've seen all of that I ever want to see.
Submitted by Rusty Divine on Mon, 2006-05-01 09:30.
Have you ever said to yourself, "Wow, if I only had a webcam in my car..."? No? Me neither, but it might be a fun exercise to explore anyway. We'll leave it to the marketers to figure out how to sell it, right?
What this project is going to need:
- One car
- One laptop
- One webcam
- One mobile Internet connection
Submitted by Keith Casey on Tue, 2006-04-25 14:55.
Yes, normally it works the other way around. A conference announces a Call for Papers/Presenters, but we're doing it the opposite way here. If you know of a conference - preferably that you're attending - that it isn't listed, please let me know.
First, we have the New York PHP Conference & Expo 2006 which is in New York, NY in mid-June. It's focused on PHP in the business community looking at both the Business Strategy and Technical Solutions. There are four of us from the DC PHP Group planning to head that direction. Registration is open, the Call for Presenters is closed.
Next, is the YAPC or "yet another Perl conference" which is in Chicago, IL in late June. The focus of this conference is Perl as a whole though they've widened their net to look at more scripting languages and concepts such as "Python for Perl Programmers". Nola brought this one to my attention and I believe she's attending. Registration is open, the Call for Presenters is closed. [Correction: Call for Presenters is closed, but the "Call for Virtual Participation" is still open. And the 15% registration discount expires on April 30th. - KC]
Next, is the Better Software Conference in Las Vegas, NV in late June (same week as YAPC above). This conference is all about software project management, process improvement, metrics, etc. I initially heard about this one because Joel Spolsky is a keynote, but don't worry... I'll be there too. Registration is open, the Call for Presenters is closed.
Finally - and near and dear to my heart - is the 2006 DC PHP Conference in Washington, DC in mid-October. This conference is focused on PHP in the Federal government with a special look at non-profits therefore we take a specific look at PHP Security, Integration in the Enterprise, and a Show & Tell. I say "we" because I'm one of the people organizing it and will definitely be attending. Registration is open, the Call for Presenters is open.
If we're missing one of your favorite conferences, please let us know. As these pass, they'll be replaced with new ones.
Submitted by Nola Stowe on Tue, 2006-04-25 10:01.
There are probably vast amounts of documentation and tutorials about the Perl CGI Module but readers of this site who are not Perl programmers probably won't go out on a whim and read about this interesting module. Even a PHP programmer might get inspired ...
CGI.pm is a "Simple Common Gateway Interface Class." I'm still learning myself how to use it, so I'll share what I know..
CGI can be used with two types of programming styles, functional and OOP. So far I've only used the functional.
Include the module with
use CGI qw/:standard/;
Here I'm bringing the "standard" set of functions into my scope. From my limited understanding thus far, the qw thingy delcares what to "export" into the local scope. Anyways, thats what I'm going on now until I become reach monkhood and earn my Camel Pin.
As always when learning something new, I start Uber Simple. Inspired by a exercise in Practical Perl Programing, I created a form that will take hourly rate, hours, overtime and spit out the salary.
Submitted by Keith Casey on Fri, 2006-04-21 11:58.
One of the common threads that has shown up around here involves starting your own business, the joys and successes that go along with it, and all the stuff you can learn. One of the things rarely discussed is burnout.
Submitted by Peter Harkins on Wed, 2006-04-19 09:48.
Finally, several years after learning lambda expressions, I got a chance to use one at work a few days ago. As long as I'm putting a notch in my nerd belt, I'd like to write about what lambda is and how it can be useful.
A lambda expression defines an anonymous function. Here's a regular function definition:
def inc(x): return x + 1
This definition binds the name inc in the local namespace to a function object. To get the exact same functionality using lambda, assign the lambda expression to a variable:
inc = lambda x: x + 1
A lambda has two parts: the argument list (only one arg in this case) before the: and an expression after. It can't contain statements (like assignments or print) because it's an expression itself. This is a pretty useless example, so let me show how I used it today.
Submitted by Rusty Divine on Mon, 2006-04-17 12:41.
We want your opinion and point of view - and I bet you want to give it to us! So, how would you like to join a book club with your on-line peers?
After last week's post where I mentioned a community workspace I set up at work, Keith and Nola started doing some brainstorming on how we could do something similar with an off-shoot of this site.
Now, we need your ideas on how to set it up and what features it should have, and your opinions on how to make it interesting enough to make you want to participate. There's a common refrain that goes, "I'd love to, but I just don't have enough time." Well, that's only half true because if you really wanted to and looked forward to it, you'd make time to do it. So what would it take to make you look forward to participating?
Last week I read a good quote somewhere about professional development that went something like, 'Where you're at professionally in 5 years will have a lot to do with the quality of books you're reading today.' (if anyone recognizes that quote, post the link to its true source!)
Submitted by Nola Stowe on Fri, 2006-04-14 08:50.
Registration is open for the YAPC: NA 2006 being held in Chicago June 26, 27, and 28th.
Chicago.pm is proud to announce that registration is open for Yet Another Perl Conference North America (YAPC::NA) 2006. The primary conference will occur June 26th through 28th at the Illinois Institute of Technology in Chicago, Illinois. The conference will feature speakers from throughout the Perl community, as well as, keynote addresses from luminaries such as Larry Wall, the creator of Perl, and guest speakers from the broader dynamic languages and open source communities. The full three-day conference costs only $100, but early registrants can take advantage of a 15% discount and attend the conference for only $85. With such a low cost, YAPC is one of the most affordable and accessible technical conferences available today.
In addition to the conference, three open courses will be offered on June 29th and 30th. These courses are taught by some of the most notable Perl instructors: brian d foy, Randal Schwartz, and Damian Conway. The courses will all run simultaneously during the two days after the conference. Conference attendance is not required when signing up for classes, but it is encouraged.