When changing glibc versions, it's possible to end up with corrupt indexes in PostgreSQL. Are My Indexes Affected?
When changing the glibc version, it's possible that the upgrade also includes changes to how locales work.
There are cases where we have multiple exported resources that are identical. There are nodes that provide the same services...
The Oracle mysql client has an odd behavior if your server uses latin1 as default character-set-server. Command
Nginx is capable of forwarding a unix socket to UDP backend servers. This is quite handy for load balance syslog...
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Du hast alle Aufgaben der Card erfüllt Inhalte Configuring the AWS CLI Switching roles (AWS CLI) Aufgaben
You have some SVG files you want to use as icons on your website. How would you embed them?
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If you're experiencing that your bundle install command fails with an error message like this, rubygems.org might...
Unpoly's [up-observe], [up-autosubmit] and [up-validate] as well as their programmatic variants up.observe() and up.autosubmit...
Ncdu is a disk usage analyzer with an ncurses interface. It is designed to find space hogs on a remote...
If you need to convert an SVG source to PS or EPS, the most common suggestion on the interwebs is...
Sometimes the need arises for SSL in local development. We have guides for different webservers, this one is for puma...
These are the results of the "personal tech stack survey". I've included only the most popular mentions, maybe it...
This should be fixed in the latest LTS-branches of our mysql2 fork, 0.2.x-lts and 0.3.x-lts...
While working on a Rails application, your code base will grow a collection of different file types including: Ruby (business...
Instead of using Puppet exported resources you can use the puppetdb_query feature. This can result in more complex code...
Recent IRB versions include a multi-line autocomplete which may be helpful to novice users but can be distracting.
It might sometimes be useful to check whether your Rails application accesses the file system unnecessarily, for example if your...