Skip to content

Instantly share code, notes, and snippets.

Avatar

Leonardo Prado DNA

View GitHub Profile
@andyyou
andyyou / rails_webpacker_bootstrap_expose_jquery.md
Last active Mar 12, 2021
Rails 5.2 with webpacker, bootstrap, stimulus starter
View rails_webpacker_bootstrap_expose_jquery.md

Rails 5.2 with webpacker, bootstrap, stimulus starter

This gist will collects all issues we solved with Rails 5.2 and Webpacker

Create Project

# Last few parameters(--skip-* part) is only my habbit not actully required
$ rails new <project_name> --webpack=stimulus --database=postgresql --skip-coffee --skip-test
@rob-smallshire
rob-smallshire / macOS-in-virtualbox.md
Last active Apr 29, 2021
Notes on getting macOS Sierra running in Virtualbox on a Windows 10 host
View macOS-in-virtualbox.md

On Mac

Download, but don't run, the Sierra installer from the Mac App Store. This places the installer at /Applications/Install\ macOS\ Sierra.app/.

Now run the following commands to build a suitable VM image from the installer:

git clone https://github.com/jonanh/osx-vm-templates
cd osx-vm-templates/packer
sudo ../prepare_iso/prepare_vdi.sh -D DISABLE_REMOTE_MANAGEMENT -o macOS_10.12.vdi /Applications/Install\ macOS\ Sierra.app/ .
@pixeltrix
pixeltrix / time_vs_datatime.md
Last active Feb 25, 2021
When should you use DateTime and when should you use Time?
View time_vs_datatime.md

When should you use DateTime and when should you use Time?

It's a common misconception that [William Shakespeare][1] and [Miguel de Cervantes][2] died on the same day in history - so much so that UNESCO named April 23 as [World Book Day because of this fact][3]. However because England hadn't yet adopted [Gregorian Calendar Reform][4] (and wouldn't until [1752][5]) their deaths are actually 10 days apart. Since Ruby's Time class implements a [proleptic Gregorian calendar][6] and has no concept of calendar reform then there's no way to express this. This is where DateTime steps in:

>> shakespeare = DateTime.iso8601('1616-04-23', Date::ENGLAND)
=> Tue, 23 Apr 1616 00:00:00 +0000
>> cervantes = DateTime.iso8601('1616-04-23', Date::ITALY)
=> Sat, 23 Apr 1616 00:00:00 +0000