Posts Categorized: Technical Blog
One thing I find fascinating in Perl is that I am always seeing new ways to perform the same mundane task. Today I had to output some tabular data, so I thought it would be nice if I alternated colors for each row. Easy enough in Perl—just create a hash with your colours as the value and then the swapping variable as the key, like this…
Here we are again, another Friday. Only it’s actually Thursday for me. I’m writing this early because I am planning to willingly allow someone to shoot lasers into my eyes in an attempt to rid myself of these wretched glasses. Here’s hoping! On to the news so far.
Hello, and welcome to the 171st edition of Log Buffer, the weekly review of database blogs. Let’s get it going this week with . . .
I installed DBD::Oracle on an IBM AIX 5.1 box, and for once I have some good news. Anyone who has ever tried this will know of some of the troubles I speak of. When dealing with DBI and any DBD on a AIX box, you either must either be lucky enough to have the same compiler installed that built the version of Perl that comes with the box (I have never seen this happen); or you have to spend a great deal of time downloading and installing your own GCC and the building your own version of Perl. Fortunately, all the hard work was done for me by other members of my team. Here’s how to do it.
This is a little story of a little bug. This gremlin suddenly appeared in a CGI.PM web-based application I work with. To make a long story short, an email was coming out something like this . . . I discovered that the page was in fact receiving three values for CGT::param(“rep_no”) when user was of type ‘B’, and thus sending that as an array to the send_TXT_email method, and as a result, buggering up the email content. Even more digging I found out the root cause was a web page that was three pages back from the one that was sending the email. Here’s the quick fix.
Once more, the Ottawa Perl Mongers assemble! I’ll be presenting on how I’m implementing AJAX forms in a Catalyst application, using the deadly magic of Mason, Prototype, and FormFu. Pizza will be graciously provided by Pythian. So if you plan on coming, please let me know so that I can be a good little ninja and make the number of slices match the number of attendees.
Good morning and happy Friday to all. Happy Thanksgiving to all of our friends, family, acquaintances, and well-wishers in the US. Enjoy the turkey and the football. As always, there’s not shortage of news stories, though the week seemed a bit slow because of the holiday. Here are some things we thought were interesting this week.
Another video from the recent OpenSQLCamp in Portland, Oregon. I have had several requests for this specific video, so here is Brian Aker speaking about Drizzle.
One of our clients has a public web page and they needed to ensure that it is always up and accessible. Pythian already has a monitoring stack that includes website and pages monitoring. I wondered if this could be done from SQL Server using built-in Windows modules to access external web resources. There are various the methods we can use.
OpenSQLCamp was a huge success! Not many folks have blogged about what they learned there….if you missed it, all is not lost. We did take videos of most of the sessions. All the videos have been processed, and I am working on uploading them to YouTube and filling in details for the video descriptions.