Terence Eden. He has a beard and is smiling.

Terence Eden’s Blog

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Humm Energy Monitor Set Up – Part 3 – Data

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Screen capture from an unboxing video.

My Humm Energy monitor is now fully set up.  It's been churning away gently admonishing me for going over my kWh allowance for the day. As I mentioned in the unboxing - there's an integrated 2GB SD card for the Duet to record the energy usage.  As the trial progresses, I should be able to upload the data to the website for them to analyse.  They faithfully promise to send me a spreadsheet of the …

Review: Opera Mini 5 Beta - BlackBerry

· 750 words · Viewed ~259 times


(Disclaimer, I work for Vodafone Group who do a lot of work with Opera. These are my personal views.) The regular BlackBerry browser is... how can I put this politely... sub-optimal. For reading mobile-friendly sites it's perfectly adequate - but for anything more complex it tends to choke. Don't get me wrong, it's "good enough" for most basic browsing needs, but a lack of tabs, half-arsed…

Humm Energy Monitor Set Up – Part 2 - Gas

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After setting up the HummEnergy Duet electricity monitor yesterday, I was pleasantly surprised at how easy the gas monitor was to set up. Pairing the device was easy and the manual was very clear as to which pipes need to be monitored. A velcro strap makes it really easy to attach the wires to the pipes. Once it's all plugged in, this is what it looks like Clips and Cupboards The monitor now …

Humm Energy Monitor Set Up - Part 1

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After seeing a talk at BarCampBrighton on home energy monitoring, I was determined to try it out for myself.  I got the Duet from HummEnergy. At £50 it's very competitive to other units in the marketplace - although that is the trial price.  It's important to note, this isn't a "SmartMeter".  It doesn't replace your normal meter and report your usage back to the energy company - instead, it mon…

Unboxing Videos - Humm Duet Energy Monitor

· 200 words


Screen capture from an unboxing video.

Green Energy Options have sent me the Duet home energy monitor. The Duet offers a secondary display that is attached to the Solo display and provides the monitoring of up to 6 appliances and central heating. It also provides the ability to compare the energy usage of the appliances and heating over time. In addition to the Solo, the Duet displays: Current energy usage (load) Overall…

BarCampBrighton4 and High Def Video

· 2 comments · 450 words


Photo by tristan_roddis on Flickr of a wall covered in post-it notes with speaking suggestions.

Another weekend, another BarCamp.  This time the Fourth Annual BarCampBrighton. The BarCamp was excellent.  A great bunch of people.  The venue was beautiful, but the lack of walls (and floorboards!) meant that sound bleed was a problem. The problem I have with BarCamps is there are invariably two or three talks which I really want to see which have clashing timeslots. So, I decided to re…

Response to Government P2P Consultation

· 1 comment · 2,550 words


Royal coat of arms of the UK. A lion and a unicorn.

Dear Sir, This is my response to your consultation "Consultation on Legislation to Address Illicit P2P File-Sharing". I believe that the paper "GOVERNMENT STATEMENT ON THE PROPOSED P2P FILE-SHARING LEGISLATION" is dangerously flawed. In this response, I shall outline four general areas of concern. Practical, Philosophical, Technical and Cultural. I also will provide a series of solutions…

Expanding URLs in Dabr / Twitter

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I hate shortened URLs with a passion.  It makes it hard to see what a link is and whether I've visited it before.  If they fail - like tr.im threatened to do - you lose your links with no way to see where they once went. So, hurrah for LongURLPlease - a service which takes those horrid little links and turns them in to full sized URLs. Here's the basic code in PHP to use the service. function l…

A Tax On Stupidity

· 3 comments · 450 words · Viewed ~334 times


Ever seen one of these scratch cards? They often seem to fall out of magazines or inserted into junk mail. A scratchcard I usually just throw them straight into the recycling bin.  But, like the fool I am, I thought "Nothing ventured, nothing gained".  I could win some serious cash here... Winner Winner Chicken Dinner! If you can't read the small print, it says... Calls cost £1.50/min from a …

VoteUK - Some Minor Setbacks

· 2 comments · 850 words · Viewed ~1,928 times


One of the problems with creating a service which deals with elections, is that boundaries change.  One year you might be in the Electoral Constituency of Woking, the next year it might be Guildford.  Boundaries have to shift in order to keep each MP with roughly the same number of constituents. The work to determine how these boundaries should be formed is done by The Boundary Commission.  They …

Government Statement on the Proposed P2P File-Sharing Legislation

· 12 comments · 450 words


Royal coat of arms of the UK. A lion and a unicorn.

Like many people, I'm upset with the direction the Government has taken with regard to "ilicit P2P file sharing". They've released a document entitled GOVERNMENT STATEMENT ON THE PROPOSED P2P FILE-SHARING LEGISLATION.  It's only 5 pages long, I really suggest you read it. Being part of a democracy means you're allowed to talk to the decision makers, so I called the number at the end of the …

An Idea For A Movie

· 550 words


Photo of a movie clapperboard with chalk writing on it.

Just seen 500 Days of Summer - a perfectly adequate Rom Com. On the walk back, Liz and I were discussing getting divorced. For tax reasons. Neither of us could think of any tax advantages for divorced couples, but it lead us down an interesting conversational route. A fairly standard ploy in movies (and real life) is the couple who wish to marry so one of them can stay in the country. Think…