$ /james/notes/computers

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Git Cheatsheet

Dear future self, if you are reading this it looks like you have forgotten how to do something in Git again... Don't worry, it happens; this page has been created just for you!

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Download a local copy of the CentOS 7 repositories

Instructions for downloading a local copy of the CentOS 7 repositories. This is useful when you have an isolated development network or many local clients requiring updates.

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Using Git offline

Some companies use an isolated network or even the complete lack of a network as a security measure to protect from unauthorized access. Working on these systems can be a struggle but it is still possible, and perhaps even more important, to use a proper version control tool like Git.

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Website password security

There has been a lot in the news recently about websites being ‘hacked’ and login details being stolen. Once a site is breached the method in which the login data was stored becomes very important, and determines how easy it is for the hackers to gain access to people’s passwords.