What we know about Meltdown (Intel) and Spectre (any CPU) processor bugs
Because there is some information noise about the two bugs and their impact, I’ve tried […]
How to wipe your local docker environment
When playing with docker on your local workstation it’s sometimes necessary to wipe the entire […]
How to recover MySQL/MariaDB after InnoDB storage corruption
While InnoDB is a rather resilient storage driver, it is still possible it can get […]
Debugging mobile apps on linux
Mobile apps sometimes don’t work as expected, and you need to debug what the root […]
GitLab installation on CentOS 7/RHEL 7
GitLab is a very useful open source code repository for developers. If you’ve ever used […]
Backup your entire PuTTy host list
Moving to a new PC? Setting up a new workstation? Don’t forget your PuTTy host […]
Tip: Changing password through Remote Desktop Connection
So you need to change your password through RDP connection, but don’t know how to […]
Solaris – setting user quota on ZFS
ZFS is a very versatile filesystem, which can hold up to 256 zettabytes of data. […]
PostgreSQL and MySQL Unix Time Conversions
TIMESTAMP / DATETIME to Unix Time Unix timestamp handling is a bit different in MySQL […]
Debugging iptables on Red Hat and CentOS
When setting up new services on a clean Red Hat or CentOS install, many administrators […]
