You've got to admire the guy - Paul Clark MP, Undersecretary of State, arrived at Saturday's TravelWatch South West meeting during the chairman's introduction. And he was the first speaker. Without visual aids - with just his name and role projected all the time - he spoke for 30 minutes without any ....
In my role with Melksham Chamber of Commerce, a number of "nuggets" come my way - four recently relating to the new Wiltshire Unitary Authority and how things are changing / have changed.
1. Charity shops, which used to get 80% discount off the business rates on their premises in our area, now get ....
We have chosen to show pictures of ALL of the bedrooms at Well House Manor on the Well House Manor website. We're not unique in this, but it is not the common practise; for sure, we could have just selected our best room(s) but we know that some guests want to see where they will be staying ahead ....
In most of the languages we teach, data is held in memory on a "heap" with a "symbol table" holding the names of the variables, where they are stored, and what type of information the (currently) contain. When you write simple variables out to a file (or the screen) functions like print or puts (Tc ....
Abstract classes, Interfaces, PHP and Java
Basics.
When you design code for a number of different similar type of thing (object types, classes) you don't start from scratch in each case - you define a base class which contains all the common code, and you then create subclasses by extending the ....
Q: "How can I suppress the PHP error messages?"
Q: "I get no error messages - how can I tell what is going wrong in my PHP"
Q: "Can I replace the PHP error messages with my own"
However PHP is configured, there is no satisfying everyone ... and it's a mystery to many people who install PHP code as ....
The print_r function in PHP lets you "print raw" the contents of a variable - great for debugging and far better that print which - if you pass it an array helpfully says Array
Embed your print_r into <pre> to </pre> tags ... so that you get a good display on your browser ... otherwise you'll ....
It can't have been more that a year ago that a new bus stop was provided for us at "The Spa" ... or rather a new bus shelter and some nice, slip proof kerbstones; the bus stop had been there when we moved to Melksham in 1999 and probably for many years prior to that.
Imagine my surprise, then, to f ....
A very busy week so far ... station pickups, a PHP course, hosting an external luncheon meeting and hotel guests at Well House Manor, and providing a venue for, and attending, a meeting of the presidents of some of the local chambers of commerce to discuss towns working together. And it's only jus ....
If you have programs / scripts / processes written in Tcl, you can run them on your web server via the Common gateway Interface, possibly with a bit of topping and tailing to read data from a form rather than via gets commands, and to ensure that the output does get the right headers attached to it ....