Yesterday evening, we ran our first Speed Networking event of the year at Well House Manor. Over two one-hour sessions, each of 20 companies attended got to meet the other 19 companies who were with us, moving around the tables every five minutes. I find it a very educational excerise to provide ....
break and continue statements have been available for loop control for many years, and others functionallity has been added such as Perl's redo. From today's Ruby Course, here's a table that compares these loop controls in Ruby to similar commands in the other languages that I have been discussing ....
An lvalue is an expression that you can write on the left hand side of an assignment statement - in other words an expression that defines a specific memory address of a variable.
The most common lvalues are simple variables or array / list / hash / dictionary members ... for example
$hello = "Hel ....
Congratulations to Martin (our morning manager) and Marta on the arrival of David Jonathan - a son, born this morning at about a quarter past 10. The brief message I have tells me that mother and son are doing well. ....
I have a number of sharp memories of Rome - a brief family visit there in July of 2004 (I think that was the year). Take a family group of somewhere between half a dozen and a dozen, all strong characters but with very different backgrounds and very different habits when holidaying / touring. Mix i ....
From a forum I moderate:
xxxxx (a new poster) wroteTALKING OF SHORT FORMED TRAINS DID ANYONE TRAVEL ON THE 17.02 FROM MELKSHAM 12/03/08 JUST A SINGLE 153, I THINK EVERONE GOT ON DONT KNOW WHAT HAPPENED UP THE LINE.
I'm not usually inclined to pull someone up in their first or second post - especia ....
There are a lot of training course products out there - but you're looking for the classes and tutoring that meet your needs - the one in a thousand that is right for you. At Well House Consultants we specialize in training niche IT topics to small groups - either on public courses at our training c ....
If I'm training on MySQL or PHP, I'll often come up with an example in front of the class - it's much more effective training to see HOW an answer is reached than to simply be presented with a pre-written example. And so it was yesterday that I wrote a small application to extract data from tables ....
Here's a "proof of concept" demo from yesterday's MySQL session - a plan for the various tables that might be involved, and a few sample columns to see how "the whole" would work together.
On one side, you have a table of the shops that you're running the site for - the code is designed to be able ....
A join lets me connect two tables one to the right of the other. Here's an example. First table - estate agents:
mysql> select agent,town,aid from agents;
+--------------------------+------------------+-----+
| agent | town | aid |
+--------------------------+----- ....