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For 2023 (and 2024 ...) - we are now fully retired from IT training.
We have made many, many friends over 25 years of teaching about Python, Tcl, Perl, PHP, Lua, Java, C and C++ - and MySQL, Linux and Solaris/SunOS too. Our training notes are now very much out of date, but due to upward compatability most of our examples remain operational and even relevant ad you are welcome to make us if them "as seen" and at your own risk.

Lisa and I (Graham) now live in what was our training centre in Melksham - happy to meet with former delegates here - but do check ahead before coming round. We are far from inactive - rather, enjoying the times that we are retired but still healthy enough in mind and body to be active!

I am also active in many other area and still look after a lot of web sites - you can find an index ((here))

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Object Orientation and General technical topics module Q111
Programming Security - the considerations.
Exercises, examples and other material relating to training module Q111. This module is presented on Private Courses and Specially Run Courses only

Background
This module covers the general concepts of the issues involved in security aware programming, and is used within our programming language courses as a bedrock on which we look at security aspects within the specific language.
Articles and tips on this subjectupdated
4090Test Driven Development in Python - Customer Comes First
The Customer comes first! When you're writing code, you should be thinking of your user. That may be your end user or - if you're writing a module or classes - that might be a fellow developer, set of developers or even yourself. Whichever it is, the important thing is to get it right for them. It ...
2013-05-18
 
Background information
Some modules are available for download as a sample of our material or under an Open Training Notes License for free download from [here].
Topics covered in this module
Overview of Security.
Unit testing, testing, source code control and backups.
Injection Attacks.
Race Conditions.
Cardinal Values.
File Locking.
Denial of Service.
Forking and Zombies.
Input validation.
Environment Variables.
Execs and evals.
Buffer Overflows and memory leaks.
Design for security.
Best practise - naturally robust systems.
Complete learning
If you are looking for a complete course and not just a information on a single subject, visit our Listing and schedule page.

Well House Consultants specialise in training courses in Ruby, Lua, Python, Perl, PHP, and MySQL. We run Private Courses throughout the UK (and beyond for longer courses), and Public Courses at our training centre in Melksham, Wiltshire, England. It's surprisingly cost effective to come on our public courses - even if you live in a different country or continent to us.

We have a technical library of over 700 books on the subjects on which we teach. These books are available for reference at our training centre.


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