General day to day

=The Working Cycle=

When using a version control system, the first thing you will typically want to do is to obtain a copy of the latest version of your code. You will then, no doubt, want to edit your local copy of the code and then test that your changes are doing what you wanted them to. Finally, if you are staisfied, you will then want to create a new latest version of the code which incorporates your changes.

If you are working collaboratively, it is also a good idea to check that the latest version of the code is working as it should before you make any changes. This has been found from experience, to greatly protect your sanity!

If this is not your first time round this cycle, you will already have a local copy of your code as it was at some time in the past. You will probably want to update your copy rather than obtain a completely new one. An update will modify any files in your local copy that are newer in the repository. This is an important efficiency point--only files which need updating will be changed. All the others will be left as they were. This saves a good deal of download time.

Thus, your normal working cycle will be:


 * 1) new copy/update
 * 2) test
 * 3) edit
 * 4) test
 * 5) commit

You can learn how to do this with Subversion by clicking here (link).