Robley Gori ro6ley

How to install/run Cron in a Docker Container

Example crontab entry for testing

Append a timestamp to the log file every minute /var/log/cron.
Append "tick" and "tock" in alternate minutes to /var/log/cron.

* * * * * /bin/date --rfc-3339=seconds >> /var/log/cron
*/2 * * * * /bin/echo 'tick' >> /var/log/cron

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Translations: (No guarantee that the translations are up-to-date)

🇫🇷 Cette liste en français

My explanation of the main concepts in Rust

There are three main concepts with Rust:

Ownership (only one variable "owns" the data at one time, and the owner is in charge of deallocating)
Borrowing (you can borrow a reference to an owned variable)
Lifetimes (all data keeps track of when it will be destroyed)

These are fairly simple concepts, but they are often counter-intuitive to concepts in other languages, so I wanted to give a shot at

A4 CSS page template

basic CSS template for A4 print

Forked from rafaelcastrocouto's Pen A4 CSS page template.

A Pen by Dermot McGuire on CodePen.

License.

Contributing

When contributing to this repository, please first discuss the change you wish to make via issue, email, or any other method with the owners of this repository before making a change.

Please note we have a code of conduct, please follow it in all your interactions with the project.

Pull Request Process

Ensure any install or build dependencies are removed before the end of the layer when doing a

Project Title

One Paragraph of project description goes here

Getting Started

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Prerequisites

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

First, install the following libraries:

$ brew install unixodbc
$ brew install freetds --with-unixodbc

FreeTDS should already work now, without configuration:

$ tsql -S [IP or hostname] -U [username] -P [password]
locale is "en_US.UTF-8"

locale charset is "UTF-8"

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<script src="background.js"></script>
	</head>
	<body>
	<textarea id="ta"></textarea>
	</body>
	</html>

	<!DOCTYPE html>
	<html>

	<head>
	<script src="background.js"></script>
	</head>

	<body>
	<textarea id="sandbox"></textarea>
	</body>