How to clear DNS cache in Firefox
Quick docs for using old versions (2.x) of the box.com box/spout PHP spreadsheet package (official docs seem to be gone since version 3 released)
Quick overview of differences between Laravel Eloquent Models and a Collection
Inspect a file's history, hash, commit info, diffs, etc. for a specific file in git
A few koan-style learning resources for C++
Quick summary of the 'hash table' data structure
Quick reference of some commands to interface with docker directly and/or via docker-compose
Quick reminder for formula to calculate original (full) price when only percent discount and actual (sale) price are known.
Overview on how to verify the integrity of downloaded software prior to installation.
How to remove all images in a LibreOffice Calc spreadsheet
A bit of info about the HTTP 408 Request Timeout error and some reasons why the error occurs.
How to get the URL of the current page in PHP via the `$_SERVER` superglobal
Github error when running `git pull origin master`: 'fatal: Couldn't find remote ref master'
A quick foray into disabling SSLSessionTickets in Apache2 (because there is no automated key rotation mechanism implemented yet).
How to switch from Apache2 mpm_prefork to mpm_event module and setup php-fpm in Debian 10.
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