Where’s Santa?

December 10, 2024 | Comment

I had an unusual request from my friend John recently – could I help him map the location of Santa as he goes about his deliveries? Ok, it wasn’t quite like that. He is a member of the Lions, and every December they take out a sleigh with Santa on the back through the streets to the delight of lots of excitable children. The issue was that parents didn’t know exactly when he was going to appear in their streets and were constantly looking and waiting for his arrival. If there was a map of the live position, this would … Read the rest

Handling unicode and missing link card images in php2Bluesky

December 8, 2024 | Comment

I have just committed a couple of changes to my php2Bluesky library. This release includes a simple change to enable the support of international characters in hashtags and a more complex (to explain) change to the options for link cards.

International support

This was a change to the regex used in the library to identify the start and end points of hashtags. The previous code used /#(w+)/ which matches only Alphanumeric characters: [A-Za-z0-9] and an underscore _. This meant that hastags such as #Gütersloh failed to be recognised correctly. Now the regex is /#([\p{L}\p{N}]{1,})/ this now supports:

  • Latin
… Read the rest

An update to php2Bluesky

December 6, 2024 | Comment

I’ve just committed a couple of changes to my php2Bluesky library based on suggestions and/or code provided by others. These are:

  1. new function, permalink_from_response, which will return a permalink given the response from post_to_bluesky (@BobaFettFanClub)
  2. you can now provide your own image for a link card just include the link in post_to_bluesky (@bearlydoug)
  3. start of some error checking

Clearing Some Confusion

I have also received some feedback that the blog posts written when I was first investigating posting to Bluesky are confusing if you are only looking to be able to use the library itself. Looking … Read the rest

Computer Education in Schools in the 2020s

December 2, 2024 | 3 comments

A little while ago I wrote about my computing education growing up in the 1980s where I learned CECIL before progressing on to BASIC. Now, some 40 years later, I am discovering what computing children are being taught.

Enter Code Club

I had decided that once I retired, I wanted to give something back to the community, and using my core computing skills seemed like an obvious place to start.

I’d seen that the Raspberry Pi Foundation ran something called Code Club which aims to teach development skills to children from about aged five and up. These are mostly run … Read the rest

Posting to Bluesky via the API from PHP – Part Ten – Adding ALT tags to Images

November 18, 2024 | Comment

NOTE: This post is mainly about how I developed the php2Bluesky library. If you are looking for information on using the library in your own code please see here: https://github.com/williamsdb/php2Bluesky/

I have to admit that I didn’t think I’d be back with another post on my php2Bluesky library quite so soon but Dr Paul Lee on Bluesky pointed out that while you can post images from the library you can’t also send ALT text to go with them.

But what is ALT text?

Alt text is descriptions of images added to the HTML or metadata of a post on social … Read the rest

Posting to Bluesky via the API from PHP – Part Nine – Handling Hashtags

November 17, 2024 | Comment

Bluesky has gone from a very niche platform to one that is getting more coverage and seeing explosive growth thanks in part to the actions of the overlord at Twitter. The following was the count of users when I wrote this post.

Bluesky User Count

Expanding functionality

At the same time as the user growth, the platform itself has been growing features to bring it more in line with what its competitors are offering. This includes hashtags, which are now fully supported both in the app and API. What this also means is that I can now add support for … Read the rest

When Did I Last? (WDiL) – Version 4

November 14, 2024 | Comment

It’s been a while since I last pushed a new version of WDiL but finally I got round to adding the few things left that I wanted in the app – most notably notifications. Read on for details of that and everything else that’s included.

New Functionality

Let’s take a look at what has been included in this latest release:

  • the interval between triggers is now shown on the trigger stats page
  • added a user account page to allow setting of Pushover details
  • send reminders notifications via email and Pushover
  • fixed some bugs.

Notifications

One of the things I felt … Read the rest

AirPods 4 with Active Noise Cancellation Review

November 8, 2024 | Comment

It’s been a while since I have reviewed any hardware but upgrading my AirPods to the latest version gives me the opportunity to rectify that.

There are now four different variants of the AirPods – two for the standard edition and two for the Pros. I have decided to go for the more expensive of the standard editions, the AirPods 4 with Active Noise Cancellation, which is what I am reviewing here.

In (and out) of Use

Everything about these new AirPods is small: the box, the charging case and the headphones themselves. Gone is the old toothbrush design to … Read the rest

Using Cursor to Generate Code

October 25, 2024 | Comment

I have written about the use of AI in programming previously but I recently came across Cursor which is Visual Studio Code with AI built in so I thought I would give it a go but what to do?

Road Trip

I have recently returned from a driving holiday around the East Coast of the US and was, as ever, amazed at the price of petrol (“gas”) compared to the UK but how much cheaper was it? I decided that this would make a simple test for Cursor.

As always, what is important is the prompt you give the AI … Read the rest

When Did I Last? (WDiL) – Version 3

October 4, 2024 | Comment

I’ve pushed another update to WDiL adding lots of new functionality and bug fixes. The most impactful of these is the forgotten password routine as this now requires the addition of the ever reliable PHPMailer. However, the most useful and visible are the changes on the activity stats page which now includes more statistics and a graph showing trends.

New Functionality

Let’s take a look at what has been included in this latest release:

  • graph of triggers and intervals on stats page
  • details of the general interval trend on stats page
  • you can add a comment to a trigger
… Read the rest