Adding Mobile Support with Web 2.0 Touch to the NoAgenda Attack Vector Dashboard

The quest for an ideal javascript framework for mobile web applications has been a bit of a work-in-progress for some time (at least if you cared about cross-platform).

You might have got started (like me) with Jonathan Stark's excellent books Building iPhone Apps with HTML, CSS, and JavaScript and Building Android Apps with HTML, CSS, and JavaScript, and maybe tried the jQTouch framework that these spawned. Meanwhile, the official jQuery mobile framework has slowly been moving to fruition.

I recently discovered another project - Web 2.0 Touch - that is pitched as a mini framework with better features (more...)

gitfall#1: Falling off a branch

Ever had a merge fail with a fatal: git write-tree failed to write a tree message out of the blue?

It sounds terrifying, but when I got the root cause is quite mundane: file name conflicts in the merging commits that git is not smart enough to figure out without help. And when you fixup your merge, you are left with a commit that's lost one of its parents ("falling off a branch").

If you do much file reorganisation in a project with branches, it turns out this can be quite common (had it a few times on a recent (more...)

Mikko Hyppönen@TED

Doing more than just talking about viruses: he fires up a few classics in a DOS box and pokes around with a binary editor before looking at current threats and live infection data. Very cool and entertaining. Not many are brave enough to do live demos, but if you watch to the end you'll get to see how prepared he was for failure;-)

Best served with sides of:

It goes PING!

If you're like me, you have a bunch of trusty (and rusty) shell scripts that you reach for when doing things like testing a new load balancer.

Enough of that! igp (It goes PING!) is a simple command line utility for testing services with a range of common protocols: ICMP, UDP, TCP, HTTP/S, LDAP/S and so on.

This is nothing earth shattering I know, but it's nice to have simple cross-platform (since it's ruby) tool that does all the common protocols in one. Thankfully, most of the work has already been done by the net-ping library - igp really (more...)

Multi-tenancy with Rails

RedDotRubyConf 2011 in Singapore is over. It was an amazing event (ryan takes notes so we don't have to - day#1 day#2)

Somehow I managed to cheat my way into a line-up of legendary speakers that included Matz himself. Here are the slides..

I spoke about multi-tenancy - what it is and why it's increasingly relevant for Rails development. It dives a little into four of the many approaches and ends with the challenge: Isn't it about time there was a 'Rails Way'?

Blogarhythm: So Many Ways POP DISASTER