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22 Oct
2018
Category Archives: tech
15 Oct
2018
Managing Environment Variables in PHP
Now I work with more programming languages, I start to miss features from other languages when I come "home" to PHP. One that I hadn't seen in PHP before I saw it in other languages such as NodeJS (I think Ruby had the original implementation) was: a way to easily control setting your environment variables, particularly in development. In NodeJS the dotenv library is great for this; handily in PHP vlucas has already created phpdotenv so we are all set to apply these tricks to PHP applications! Continue reading
18 Sep
2018
Make a POST Request from PHP With Guzzle
I work extensively with APIs and a variety of serverside scripting languages, and best practice does change over time. Many of the most popular posts on this blog are 10 years old, because apparently I was interesting in 2008. Two in particular from around that time relate to making
POST requests from PHP ... and I'd do it completely differently today. So, in an attempt to overcome some of the past crimes of the Internet in general and PHP in particular: here's how to make a POST request in PHP, today, in a PHP 7+ world (it probably works in PHP 5 too). Continue reading 05 Sep
2018
Muffet: quick and easy link checking
In my not-so-new job I work on Nexmo's developer portal and that means a lot of documents, a lot of links, just a lot to keep track of! One thing I worry about is changing something and breaking links from somewhere else, so I wanted to be able to check for existing links, broken links, and to include internal links like
http://example.com/home#something as well since all our titles are linkable in that way.
Enter: muffet Continue reading
26 Aug
2018
Support for Speakers
I've been a conference speaker for 10 years; I've given many talks, been to many events, organised a few events, and now have Opinions (TM) about conference speaking. This tweet showed up in my feed when someone tweeted at me to thank me for my support in their talks.
Advice for conf speakers:
— Tomasz Ĺakomy (@tlakomy) August 25, 2018
When someone you care for is speaking, sit in the first row. Be there for them. Laugh at their jokes, _actually_ watch the talk (Twitter can wait), make yourself visible for them.
Be the audience you'd like to have, and next time you will have it.
My approach to supporting other speakers is not really about the audience I would like (we're all different!), but more about making two things happen:
- someone being the best they can be
- them getting credit for that
In fact I've been a speaker coach and mentor for a few years and have variously watched rehearsals, suggested where to stand and not stand, walked nervous speakers around outside before their talk, fetched water ... all sorts of things. However this twitter thread (I got a bunch of tweets and the replies are also great) shows that _anyone_ can give great support to any speaker, whether you know them or not. Here are my favourite three things to do to support anyone giving a talk. Continue reading
15 Aug
2018
Vim settings for working with YAML
Having managed to avoid YAML until quite recently, my vim installation wasn't well set up at all for working with it. It needs more config settings than plugins, so I thought I'd write down what I found helpful. I'm using it quite a lot now I'm working with OAS (used to be Swagger) API definitions. Continue reading
13 Aug
2018
Using Config Files with Ngrok
I'm a huge fan of Ngrok, a tool to create a secure tunnel to your laptop. It is brilliant for testing, well, anything running locally really. Someone asked me about my setup recently and I'm using a couple of config files to keep things quick and consistent, so I thought I'd share here what I shared with them.
You can use a central config file for ngrok, and/or specific config files for each project. I use both, so I'll show you around my setup. Continue reading
14 Jul
2018
Kitchen Island Project
We built our first "big" project (well, since the play kitchen a few years ago) since moving to this house nearly a year ago: a new kitchen island! I used to blog a lot about the house and crafts and things, then I got better known for code things and got stagefright and stopped ... but I love this stuff and I'll blog it if I want to :)
09 Jul
2018
Presenting from PDF
I've been using PDF as a file format for presentations for the last ~8 years and I LOVE it. The clue is in the name: Portable Document Format: it's an open standard, and works everywhere. You can embed your fonts, images, whatever ... if you end up presenting it from another machine for some reason, everything is going work, even when you want to upload the slides afterwards. Yet, it's still a pretty unusual choice, I think because people don't know much about the tooling around it - so I thought I'd share some of my tips.
Today: tools for actually delivering a PDF presentation (I make them with rst2pdf ). Continue reading
31 May
2018
Bind Services to OpenWhisk Packages
When working with serverless actions, often we'll still need to access some sort of service, whether it's object storage, a database, or whatever. Here's a quick overview of how this works for IBM Cloud Functions (plus some gotchas ....) Continue reading