Blog

Ideas of March
15 March 2011

You may find that you read a few of these posts today - the title is a play on the fact that today is the Ides of March, and the story goes like this:

I'm seeing increasing numbers of my friends and peers announcing that blogging is coming back into fashion …
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Github To Jira Bug Migration Script
09 March 2011

Recently I mentioned the github API and retrieving issues from it. This is because the joind.in project agreed to move its issue tracking from github to JIRA, since the issue tracker on github is far from feature complete. I migrated only our open issues, and comments (and the comments ended up a bit weirdly formatted on the other end but this was the best they could do). It was nothing pretty or clever but in case it's useful to someone else, here's the script:

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The PHP Community Conference
07 March 2011

Next month, I'll be heading out to Nashville for the PHP Community Conference. This is wildly exciting for a few reasons; this is the first in what I hope will be many episodes of this event, and I'm speaking in a lineup that blows every other conference schedule I've seen …
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Dealing with MySQL Gone Away in Zend Framework
01 March 2011
I wrote recently about having gearman in my application, however I have been seeing problems with the long-running PHP worker scripts. My logs had entries like this:
```
SQLSTATE[HY000]: General error: 2006 MySQL server has gone away
```
The worker is a Zend Framework application, run from the CLI, and it …
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A Tale of Two User Groups
28 February 2011

This post is probably only relevant if you're interested in PHP and UK-based. In the next few weeks I'll be at some user groups that I don't manage to visit often. On Thursday, 3rd March, I'll be at PHP East Midlands to talk about Design Patterns. On Tuesday, 12th April …
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PHP Days and PHP Unconference Europe
24 February 2011

I spend most of the last week or so over in Manchester for a combination of excellent PHP-related events: PHP Unconference Europe on Saturday and Sunday (with a rather excellent warm-up party on Friday night!), followed by the PHP Days training on Monday and Tuesday.

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Mercurial Primer
21 February 2011

I am a source control nut, I've been speaking about Subversion for years, I co-lead an active open source project which uses git and GtiHub, and I've also dabbled with Bazaar. So far I'm feeling the limits of Subversion, loving the code-hosting features of some of the DVCS tools, and hating git and github in equal measure (don't bother to try to talk me out of this, I'm well aware the problems are mostly on my side). I don't know anyone else using Bazaar in the PHP community but I do know quite a few people raving about Mercurial, or Hg. This post is a quick introduction to the commands I have been using since I started trying out Hg and BitBucket for myself.

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Using Gearman from PHP
16 February 2011

I've introduced Gearman into a project I'm working on, and since a few people have asked I thought I'd share my experiences. Basically, this application generates some PDFs from a variety of data sources, makes images, and emails it. Since the whole data processing, image handling, PDF generation process is fairly heavy, I'm putting the requests to generate these onto a gearman queue and having some workers process the jobs. The eventual aim is to bring up EC2 instances (or php-specific cloud hosting perhaps? Recommendations gratefully received!) to do this work but right now I have one worker and it's all on one server.

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Callbacks in PHP
14 February 2011

Recently I was working on something and I wanted to call an object method as a callback, but got confused when I realised the method had been caused statically. This was caused by my inability to RTFM and I wondered how I'd come so far without actually coming across the many and varied things you can pass into any place a callback is needed. I think we've all seen a function callback; something like this:

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Ticket Giveaway: DC4D:2
11 February 2011

Did you know that there's a second edition of the DayCamp 4 Developers event coming up in March? The daycamps are a chance for developers to invest a day in their careers, wherever they are, focussing on the soft skills we need to grow beyond coding monkeys and into accomplished …
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Book Review: The Passionate Programmer
09 February 2011

I've been putting off writing this post, because I wasn't sure I could do the book justice, but I read and really enjoyed "The Passionate Programmer" last summer, and I've been dipping into it again and again ever since. The book was actually a recommendation from Travis Swicegood, after he saw me give my talk Open Source Your Career. It seems like it's not a well-known title so I thought I'd share my thoughts on the book and what I got from it.

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Installing Gearman for PHP and Ubuntu
07 February 2011

I've been using Gearman lately in a project that I'm working on, and of course a month later when I came to deploy the code, I had to look up all over again what was required for a gearman server in order to put it on the new platform. Here is the short version for my future reference (and yours, if you like)

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