Lazy loading charts in Grafana 6.2+ is very cool - only rendering items as required is a saving which in most cases is helpful.
A while back, on Stack Overflow someone asked how to access SharePoint List items from the Microsoft Graph - this is my answer.
On updating my macOS 10.13.6, I just got a black screen with the mouse visible. No amount of restarting and retrying would fix it.
I recently noticed some old presentations that I’d not put online. The first comes from IBM Connect in February of this year.
Filed under note to self as I keep forgetting this. Here’s a very simple way to pretty print a
Looping through arrays is easy:
The simplest way to create custom error pages is to edit the files at
/application/views/errors/html/error_*.php such as
error_404.php (for 404s),
error_db.php (for database errors) and
error_general.php (for most other errors).
A reminder for when you really want to destroy a whole bunch of stuff...
Find out what tags you have locally:
Delete them all:
Push all those deletes to the remote system:
That's it. Destruction complete.
Sometimes I need to concatenate several mp4 files together. ffmpeg is a good tool for this job.
On OSX, it's easy to install using Homebrew:
If you have MP4 files, these could be losslessly concatenated by first transcoding them to mpeg transport streams.
Source – https://trac.ffmpeg.org/wiki/Concatenate
Say we have 2 mp4 files to concatenate or join together, first we transcode each of these into an intermediate format:
After that we can concatenate these together using the following:
For more files, just pipe separate the additional files here:
Last week, whilst at IBM Connect 2016 in Orlando, Florida, I gave a presentation on extending IBM Connections Cloud. The slides from the presentation are below:
The full code examples from the presentation are hosted on GitHub here: