Datapoint: Weather API from the MetOffice

I’m working on a little hobby project which needs to know what the weather is going to be. I had a look around and noticed that the MetOffice had released a new API called DataPoint. They have a selection of APIs, including some map overlays and some actual weather data (more on that another day) but I was especially charmed by their text APIs – this is basically the basis of weather forecasts used everywhere :)
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Unpacking and Editing a Chrome Extension

I’ve been having an issue with one of my chrome extensions recently – the keyboard navigation extension that I blogged about previously. This is a huge problem for me because without this extension, I can’t “click” on anything on the internet! It was working on some pages, but on others it was drawing elements but not styling them correctly. The extension doesn’t seem to be actively maintained, so I realised I was going to have to dive into the extension itself to understand the problems and have any chance of fixing it. Hurrah for open source software (not that I really write any js but I figured if I could understand the problem, maybe I could ask more intelligent questions) Continue reading

From MySQL to MailChimp via CSV

Don’t you hate disclaimers? I do, but before I do anything else, I must ask that you don’t use the techniques below unless you are emailing responsibly.

Today I needed to pull email addresses for people who had signed up to a thing out of MySQL and into MailChimp so that I could actually email them about the thing. MySQL actually has a very cute feature for exporting the results of an SQL query as a CSV file, which I had to look up to remember how to do it. It goes something like this: Continue reading

Confident Coding Report

Last week I had the pleasure of speaking at Confident Coding in San Francisco. This was a one-day event for mostly front-end developers, covering the things everyone seems to know but which seem like silly questions to ask – and it has an all-female speaker lineup.
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Ada Lovelace Day 2012: Estelle Weyl

Happy Ada Lovelace day! Technically that’s in about half an hour as I write this in the UK but as I’m speaking at FOWA tomorrow morning, I will post this now before I get distracted. Ada Lovelace day is a day of celebrating women in science and technology, and one of the best ways to celebrate those women is to tell their stories. Every year, many woman will tell the story of a woman who has inspired them – you can find more stories on the FindingAda site.

Confident Coding: San Francisco

While I’m in the US in a week or so, I’ll be joining a stellar lineup at Confident Coding on October 20th in San Francisco. This is a by-women, for-women event to let us get together in a safe space where there are no stupid questions, and try to cover those tricks that it seems like everyone knows, but we all had to learn sometime!

Personally I’ll be speaking about git and also about SSH and things that are not FTP, and anything else I get asked about on the day. The variety of skills in the speaker lineup of this event, organised by the lovely @estellevw, is frankly imporessive and I can’t wait to meet all the speakers and attendees! I’m not often in the US at all (I’m a very reluctant traveller and I’m actually there for ZendCon the week after) so this is a rare opportunity for me.

The event is open to everyone, but if you don’t identify as female and you want to attend, please bring with you someone who does – and either way you can make use of my discount code! Simply buy a ticket, entering LORNA20 at the checkout for 20% off the ticket price.

Hope to see you there :)

PHPNW Tutorial Day

I’ve spent the last few days at PHPNW – it was amazing and inspiring and incredibly sociable from beginning to end but I wanted to share some thoughts about tutorial day in particular. For context, I delivered a full-day tutorial at PHPNW this year, entitled “PHP Tools”, containing the following topics:

  • git
  • apache virtual hosts
  • api documentation
  • static analysis tools
  • profiling with xhprof
  • deployment with phing

Somewhere along the line my attendees were unexpectedly efficient (or I was impatient) and we ended up ahead of my planned schedule, so I asked if anyone had any questions to fill the final hour or so. Continue reading

Git Cheat Sheet

Today I thought I’d share my “cheat sheet” for git – the commands that I use on a day-to-day basis. I’ve used entirely the command line tools, since those are the same on every platform. GUI tools and IDE plugins are available for git so it is worth taking a look at what is available for the development environment you use.

Checkout/Clone

In git, you don’t checkout code, you clone a repository. You end up with a local repository on your filesystem, which behaves as both the repo and as your working copy. In git, you always clone the whole repo, not a subdirectory, and the metadata is all stored at the top level, in a directory called .git.

When you are ready to clone the repo, create the directory to store it in and change into it. Then type:

git clone [url]

Here’s an example, showing a clone of my private joind.in repo on github. Continue reading

Github API Access Tokens via Curl

I’m working on some demos for a tutorial I’m giving next month and since I’d like to show off Github’s API, I needed an access token for it. They have the usual web flow but I’m cutting as many corners as I can to keep the demos nice and quick, so I looked into the support Github has for generating an API key programmatically. Continue reading

API Documentation with IODocs

I write a lot of APIs, and I also preach that your API isn’t finished until it has excellent documentation. Which is great, but that means I therefore have to lead by example and document my APIs :) Enter iodocs from the talented folk at Mashery.

Iodocs is a node.js application (which is fun for a PHP developer. Most developers write a bit of JS, but this one hasn’t). You describe your API and all its methods in JSON, and then iodocs presents an interface for you to enter API keys, add parameters to each request and press the “try it!” button. This makes your API call and shows you the results on screen, which seems like a great way to demonstrate what all the various parameters do!

iodocs screenshot
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