Generate a GPG Key
GPG keys can be used to cryptographically sign Git commits, pushes, and tags. This associates your work with a particular identity. GPG is also used for enc...
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Backup and Restore a GPG Key
Gnu Privacy Guard, also known as GnuPG and GPG, is a handy tool for managing OpenPGP keys. While don’t use PGP keys for email encryption as many peopl...
Manage Python Dependencies
Making Python dependency management reproducible is complicated. Bringing Python dependency management to mere mortals who can’t remember where they p...
Install Git From Source on CentOS 7
To get the latest version of Git on CentOS 7, it is possible to compile it directly from source.
Fresh fish on CentOS 7
Are you desperate for the freshest fish? Well, you’ve come to the right place.
Build GCC From Source on CentOS 7
CentOS has a pretty old compiler. While the Software Collections repository contains newer versions, it still has a considerable lag-time. So, why not build...
Grow Disk Space on a CentOS 7 VM Using QEMU, LVM, and XFS
Sometimes you just need some more disk space. Expanding the size of a virtual disk, though, is not necessarily as easy as you’d hope. Having just done...