23 Sep
2010

Speaking at PHP London, October 2010

In October I will be speaking at the PHP London user group on Thursday 7th at the Theodore Bullfrog pub in London. I’m giving a new talk called “The Source Control Landscape”, looking at the products currently available in the source control arena, how the distributed systems have changed the landscape, and how we can choose between them all today. I’m really looking forward to the event, it’s always a good crowd and I love to meet new people as well as meet up with existing friends – see you there :)
20 Sep
2010

Tips for Event Hosting: Content, Feedback and Socials

This is the final post in a short series about hosting events, based purely on my own experience and no specific expertise, in the hope that they will be useful to others doing similar things. If you are interested, you can read the first two posts, about preparing for the event and what to do on the day. This post is about some of the additional things about an event; sharing the content afterwards, getting feedback from attendees, and the most important bit – the social event.
Continue reading →
16 Sep
2010

Day Camp For Developers

I’m very excited by a new virtual event which is coming up, and at which I have been invited to speak. This is Day Camp 4 Developers, an event aimed at developers of all disciplines and focussing on the soft skills that sometimes we miss in our pursuit of technical excellence. I’ll be giving my talk “Open Source Your Career”, which looks at how being involved in open source outside of work can improve our professional development. The event is on November 6th, and you can buy tickets here.

There are a number of things that really appeal to me about this event: Continue reading →

14 Sep
2010

Serendipity Template Update

If you read this site purely on a feed reader, this is probably irrelevant to you, but I recently made some changes to this blog and thought I’d post about how I worked with Serendipity to achieve them, mostly involving some template hacking and using a plugin to make a particular area of the site editable through the admin interface. Continue reading →
13 Sep
2010

Book Review: The Art of Community

This review has been in my drafts folder for 9 months, because I didn’t feel I was doing the book justice. It seems like I never will, so here it is – as it was written then, but hopefully still useful and relevant to someone

I bought this book last year when I was still working at Ibuildings, and my role changed a lot to include events and community representation. Before that I was doing entirely PHP development and it was around this time that I noticed myself saying “has everyone forgotten I’m actually a developer?” a lot! So I quickly decided that I needed a copy of The Art of Community, a book by Jono Bacon published by O’Reilly. Actually, I should thank O’Reilly at this point for publishing the book and even more so for sending Josette and her book stand to conferences – I was able to buy the book and it came with a pep talk :)
Continue reading →

06 Sep
2010

Indexes on Tables

Increasingly I find a very binary split between the professionals I come into contact with. One group of people are very database-aware and take the design of their storage quite seriously – with good results. The other group are more concerned with the functionality of their application, and have little regard for how it is stored other than considering it a keeping-place and making useful table and column names.

Too often though, they don’t think about how that data will be retrieved or what the implications are when it gets beyond the thousand records that were used for testing. This is where having an idea of how the data will be retrieved can really help application performance. (note: this article is aimed at users of traditional relational databases, and ignores all other possibilities). This post takes a look at the various index types and when to use them. Continue reading →

02 Sep
2010

Tips for Event Hosting: On The Day

This post is the second in a series of three about organising and hosting events. If you’re interested, you could also read the first post about event preparation.

As an organiser you should know exactly where you are going on the day and what you need. Namebadges (sticky labels and pen if nothing else) will be needed at registration, if you have tickets and need to tick people off then rope in lots of volunteers (it sounds like a lot but 3-5% of your total attendee count is ideal) and brief them, and spread out across as much space as you have so you can parallelise as much as possible – registration is always chaos because of course everyone shows up at once and causes a backlog! Continue reading →

30 Aug
2010

Printable PDF Handouts from OpenOffice Impress

Last week I was preparing a training course for a client, and I wanted to print the slides nicely for the attendees to refer to and make notes on etc. The slides were done, I’d talked to my friendly printers (Mailboxes etc in Leeds) and all I needed to do was generate the handouts. Which was fine until I googled for help with doing that from OpenOffice, only to find that although it has this awesome “Export to PDF” functionality for documents, slides, etc, it wasn’t going to do it for handouts.

I’m an ubuntu user, and it turns out that there’s a clever package called cups-pdf which installs a pretend printer, and anything you could print, you can turn into a PDF. Brilliant. I installed it with aptitude and instantly I had a printer named “PDF” which printed to a /home/lorna/PDF directory.

Did I mention I love ubuntu?

I also wanted to add a cover page to my document, before I sent the whole thing to the printers in a PDF file for them to print and bind. For this I simply created an OpenOffice document and used the usual export to PDF. By the magic of twitter, I got some great advice from EmmaJane and installed the package PDFShuffler which enabled me to combine the two documents and save the result as a PDF.

DSCF2526.JPG

By the magic of open source, I have beautiful handouts :) Printing in Linux really has come a long way, I can’t thank the developers and maintainers of all those libraries enough – all I did was install two packages!

25 Aug
2010

Tips for Event Hosting: Preparation

I’ve been to a lot of events, mostly technical, software-related ones, and I’ve also helped organise a few as well. For people organising events for the first time there are definitely some pitfalls that might not be obvious until you actually, well, until you fall into them! I thought I’d capture my experiences into a series of blog posts, in case they can help any future organisers to avoid some of the traps. First up: what to do before your event starts.

Continue reading →

22 Aug
2010

Working with Web Services – Froscon 2010

This weekend I’m at froscon in Germany, giving two talks. One had no slides (but may have video, if I see it then I will post the link here) and the other was “Working with Web Services” which I gave this morning in the PHP room. My slides are here:

Working with web_services

Thanks to the PHP room organisers for accepting me as a speaker and to Sebastian for twisting my arm in the first place – it’s a fun event!