LShift FPGA club

David Wragg wrote “A bunch of us at LShift recently discovered a shared interest in FPGAs. These devices are reconfigurable hardware: chips that can be programmed to act like any arrangement of digital logic gates, including designs as large as general purpose processors. High-end FPGAs still cost thousands of dollars, but low-end development boards are relatively affordable, and…”

Yahoo doesn’t know what an email address is

Tony Garnock-Jones wrote “Many websites refuse to accept email addresses of the form ``, despite the fact that the `+sometext` is perfectly legitimate1 and is an advertised feature gmail offers for creating pseudo-single-use email addresses from a base email address. My guess is that the developers of these sites think, because they’re either lazy or incompetent, that email…”

OpenAMQ’s JMS client with RabbitMQ server

Tony Garnock-Jones wrote “OpenAMQ has released their JMS client for using JMS with AMQP-supporting brokers. This afternoon I experimented with getting it running with RabbitMQ. After a simple, small patch to the JMS client code, to make it work with the AMQP 0-8 spec that RabbitMQ implements (rather than the 0-9 spec that OpenAMQ implements), the basic examples…”

LShift at QCon!

Marek Majkowski wrote “LShift will be attending QCon London! Please come over and meet us at stand 20 during the conference, from March 11th to 13th. I will also be presenting Etherpad clone at Skillsmatter stand (booth number 10). This will happen in break between sessions on Wednesday at 4:45 pm.”

Reverse HTTP == Remote CGI

Tony Garnock-Jones wrote “I’ve been working recently on Reverse HTTP, an approach to making HTTP easier to use as the distributed object system that it is. My work is similar to the work of Lentczner and Preston, but is independently invented and technically a bit different: one, I’m using plain vanilla HTTP as a transport, and two, I’m…”

Evserver, part3: Simplified Etherpad clone

Marek Majkowski wrote “I hate to write using markup languages. The problem with markups is that when I see a typo in a rendered output, I have to click through the text and search for exact place with the mistake. I have the same feeling about editing Wikipedia, documentation on, Trac, Blogger, Wordpress and so on. But I hate writing in WYSIWYG editors even more. Almost all graphical editors generate crappy output: badly closed html tags, broken styles, stripped white space. Considering this problems I usually try to stay with markups. Next problem is that I'm the only person that can fix mistakes in my texts. My friends tell me about typos, but I have to fix them by hand. I tried to share texts on google docs, but the collaboration doesn't work well enough. A few months ago I saw an online real-time editor Etherpad. That's quite a cool toy. It solves the problem of sharing the text with my friends, but it doesn't support any markups - it's just a plaintext editor. But I know how to create Comet applications easily using EvServer and Django. I realized that I could build a simplified Etherpad clone, which supports a markup language!”