Category: Technology

Adding foreign key constraints to PowerDNS default schema

In an earlier post I made, I described how to manually create the SQL schema, because it didn't itself. When I installed Power DNS 3.1-4 on a Raspberry Pi, I noticed it had created the scheme itself this time. However, it did not make the foreign key constraints. This is dumb. I regularly need to remove domains from the DB and I don't want stale or incorrect references as a result. Read More »
By halfgaar, 8 years ago, on June 12, 2013, at 23:06 | 1 comment

Privacy? Can you pay with that?

Dutch articles, but there are English sources in it: Read More »
By halfgaar, 8 years ago, on June 07, 2013, at 09:06 | Comments closed

Xen VM: Frag is bigger than frame

Our Xen VM's crashed at some point. This had to do with network traffic, apparently. My source link is dead. Only posting the workaround: Read More »
By halfgaar, 8 years ago, on June 06, 2013, at 11:06 | Comments closed

Increasing the number of reps on my pull-ups

I'm growing increasingly frustrated with my inability to increase the number of pull-ups I can do in one set. And, after so many years, I'm still not even close to doing a single one-hand pull-up or one of those muscle-ups all the niggers on YouTube seem to be doing these days. That's why I'm going to let one of those black dudes guide me and my puny, little white frame: Read More »
By Rowan Rodrik, 8 years ago, on June 05, 2013, at 14:06 | 25 comments

Converting a Subversion repository to Git

I just used the instructions in this article by John Albin to archive an old svn project on my private machine. Read More »
By Rowan Rodrik, 8 years ago, on June 05, 2013, at 11:06 | Comments closed

Design: The Scourge of the Web

When the printing press was invented, we had the understanding that text is best read when contrast is high. They didn't use black ink on paper for nothing. I bet they didn't even consider any other color. Read More »
By halfgaar, 8 years ago, on June 02, 2013, at 12:06 | Comments closed

Creative Audigy 2 ZS design flaws

I would really like to know what the designers at Creative Labs have in mind when they design sound cards. Their cards seem to be broken by design. The Live card was bad enough with its random collection of DACs and DPS's, but the Audigy 2 ZS seems no better. Aside from the fact that it's advertised as 96 kHz and 24 bit, which it isn't, it has serious design issues. I had some sound anomalies, so I decided to measure and test. I found: Read More »
By halfgaar, 8 years ago, on May 09, 2013, at 13:05 | 14 comments

Distracted by the Boston bombing, CISPA passes the house on April 18th 2013

CISPA allows the U.S. government to request information from private corporations about you without a warrant, without ever telling you. Furthermore, it protects these corporations against any legal recourse. Read More »
By halfgaar, 8 years ago, on April 27, 2013, at 13:04 | Comments closed

Postfix, SASL and rimap: making sure the domain is not stripped from the user name

When you want to use your IMAP account as authentication for Postfix, you can set the SASL mechanism to "rimap". However, by default, it will not supply the realm (domain) and therefore will authenticate with an incomplete username (john instead of john@bla.com). Read More »
By halfgaar, 8 years ago, on April 23, 2013, at 17:04 | Comments closed

HP Officejet 6600 in Ubuntu (derivates)

A reminder which printer type I have to select when I reinstall my mom's Officejet in Linux: “HP Officejet 6600 E-all-in-one Printer - h711a”. Read More »
By Rowan Rodrik, 8 years ago, on April 07, 2013, at 21:04 | 1 comment