Our search page tells you that we have some 6500 pages of content on this web site. So how are you going to find the data that you're looking for quickly and easily? Improved navigation introduced with the web site update a fortnight ago will help (although regulars may curse that things have moved ....
"You shouldn't take me as the typical trainee" says almost anyone I ask for their input / opinion when we look to improving the product we offer. "I'm unusual in that ...." they go on. But I'm going to differ with their view; the typical trainee IS an individual, and the very difference that impli ....
Aren't the new satellite navigation systems marvellous? Just punch in the postcode of the place you want to go to and follow the instructions. Even on a crosscountry journey that you've never made before, you can be assured that you're taken to where you've asked for.
Alas, like all computer sys ....
On occasions during MySQL courses, our trainees find that data they thought they had uploaded isn't available to them, or that they're denied login when they feel they've entered the correct user name and password. There are two reasons this can happen:
a) MySQL logins depend on user name, passwo ....
I'm looking for rail passengers - travellers on the train from Swindon to Trowbridge, from Chippenham to Salisbury and from Melksham to Westbury. I want to find people who take a day trip from Chippenham to the Isle of Wight, who visit London for the day from Melksham, or who live in Swindon and hav ....
A week ago, we quietly started taking on line bookings - for example, you'll find a BOOK IT link from the MySQL course description page.
What a shame that one of the very first bookings came from a country in Africa, with credit card details for a USA address and in the name of a person who wasn't ....
Last night, we attended a meeting of the Melksham Railway Development Group.
Our train service is under threat; the secondary rail service from Swindon to Southampton is slated for withdrawal under the new Greater Western Franchise. In its place are just two trains a day with a proposal, so its see ....
Here's a PHP example of calls to PHP methods to return the Longitude North of a place, the more northerly of two objects via an object (dynamic) method, and the most northerly of a whole array of objects via a static function.
$north = $ilike[17]->getlong();
$norther = $ilike[45]->northof($ilike[4 ....
When you're writing a script to send a file to a browser, you can force it to be saved as a file using a content type header, and you can give it a name different to your script by using a content disposistion. In PHP, you might write
header("content-type: application/octet-stream\n".
"conten ....
What does this print?
<?php
$first = "fur";
$last = "feather";
$$first = "yum yum ";
${"$first$last"} = "yikes";
print "$fur $furfeather";
?>
It prints "yum yum yikes".
In PHP, you can write a variable name within a variable name, and that's what I've done in this example.
The variable called ....