PHP References Article
The June 2005 issue of php|architect published an article on "References in PHP". The article explains in detail how variables exactly work in PHP, in a hopefully clear text and with diagrams.
The magazine kindly allowed me to publish a PDF of this article on my site so that it can reach a greater audience. You can find the PDF here .
Comments
That's a little freaky - in Firefox on my system, it starts to load, then jumps over to the php|a page talking about the print edition...
It seems that the whole image on the first page has an HTML link to that page... Just don't click on it and you will be fine :)
It's pretty hard to get ones hands on internal architecture documentation when usage documentation is so abundent.
Thank you!
What good is it to have a tool and not know what it does. So many PHP books I have read skip on the important technical parts. Thank you Derick for helping me to understand PHP references.
Cheers!
Life Line
Staring Me Down
This lovely stag was keeping a keen eye on me walking past in Richmond Park. A lovely day out, but very few birds. Hoping c2c gets their railway sorted soon so I can get to Rainham again.
#photography #wildlife #NaturePhotography #london
Grey Wagtail Forraging
This one is often shows around at the Ken Barratt Hide at RSPB Rainham Marshes.
#photography #Birds #BirdPhotography #BirdsOfFediverse #NaturePhotography #wildlife #RSPB #RainhamMarshes
Updated a pub
Updated a toilet; Deleted a toilet
I hiked 16.2km in 5h12m16s
Just Relaxing While Mom Makes Milk
#photography #SheepOfMastodon #Defaidodon #DyddDefaidodon #DefaidodonDay
Grazing on the Cliff Edge
#photography #SheepOfMastodon #Defaidodon #DyddDefaidodon #DefaidodonDay #shetland
I walked 3.7km in 1h15m13s
Survey housenumbers
Specify whether there are cycleways
Specify whether roads have sidewalks
New layout
I walked 7.9km in 1h34m09s
Little Egret Looking Sharp
I always like looking at these birds. They move so gracefully, but are also fun to see catch fish.
#photography #Birds #BirdPhotography #BirdsOfFediverse #NaturePhotography #wildlife #wwt #london
Updated an entrance
I walked 9.1km in 1h44m35s
Iridescent Colours
This Lapwing, one of about a hundred in the flock, nicely stopped to pose for me. The sun was getting lower making its wings shine in iridescent colours. In winter many flock together here at the London Wetland Centre.
#photography #Birds #BirdPhotography #BirdsOfFediverse #NaturePhotography #wildlife #wwt #london
Go with 2026.03
Merged pull request #189
Survey hairdresser's customers
Specify bicycle parkings covers
Shortlink
This article has a short URL available: https://drck.me/php-ra-462