Training, Open Source Computer Languages

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Our email: info@wellho.net • Phone: 01144 1225 708225

 
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 Our training notes are now very much out of date, but due to upward compatability most of our examples remain operational and even relevant ad you are welcome to make us if them "as seen" and at your own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))
Why Partition a disc drive?

For all the problems I hear about with "my xxxx partition is full" ... why are disc drives divided into separate parts in the first place?

I was asked again the other day (the question related to Windows) but I'm a Solaris / Unix / Linux person ... here are some answers / thoughts:

a) Multiple boot partitions / Operating systems b) Allowing a huge disc to be used by an operating system
     that has a small maximum disc size
c) Allowing a separate partition to be set aside as "swap
     space" - to be used to extend memory when you run a
     lot of programs at the same time
d) To keep operating system and data apart so that a data
     area full won't crash the computer
e) To keep apart areas that have different backup schedules
     and strategies
f) To help with network file sharing, where complete
     partitions on one machine are made available as remote
     discs to another
g) to keep physical and logical layers apart. This should
     allow future flexibility - for example, you should be
     able to plug in an extra disc and shift (in Windows'
     terms) the D: drive to it without the need to change all
     your software setups that point to the d: drive.

Don't know how much these excuses reasons apply to Windows.

By the way, in some circles you should use the word "slices" and not the word "partitions", since the word partition implies rendering asunder, breaking up, dividing - perhaps in a violent way. Political correctness gone mad


See also Backups and file system management

Please note that articles in this section of our web site were current and correct to the best of our ability when published, but by the nature of our business may go out of date quite quickly. The quoting of a price, contract term or any other information in this area of our website is NOT an offer to supply now on those terms - please check back via our main web site

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resource index - Deployment
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You'll find shorter technical items at The Horse's Mouth and delegate's questions answered at the Opentalk forum.

At Well House Consultants, we provide training courses on subjects such as Ruby, Lua, Perl, Python, Linux, C, C++, Tcl/Tk, Tomcat, PHP and MySQL. We're asked (and answer) many questions, and answers to those which are of general interest are published in this area of our site.

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