Dalton Jorge daltonjorge

Follow the following instructions:

Install the C compiler through sudo dnf group install "C Development Tools and Libraries"
Install the kernel headers sudo dnf install kernel-devel

Download the latest drivers (replace with URL from nvidia website)

wget https://us.download.nvidia.com/XFree86/Linux-x86_64/550.54.14/NVIDIA-Linux-x86_64-550.54.14.run
chmod a+x NVIDIA-Linux-x86_64-550.54.14.run
sudo ./NVIDIA-Linux-x86_64-550.54.14.run

Configuring Jest Tests in GitLab CI

1. Add GitLab CI configuration file in the root

In the root of your project, add .gitlab-ci.yml with the configuration below.

image: node:latest

stages:

Dealing with secrets

GNOME comes with libsecret. You can use libsecret to store your git credentials:

sudo apt install libsecret-1-0 libsecret-1-dev libglib2.0-dev
sudo make --directory=/usr/share/doc/git/contrib/credential/libsecret
git config --global credential.helper /usr/share/doc/git/contrib/credential/libsecret/git-credential-libsecret

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

	-- disconnect all other sessions connected to the database 'syscit'
	USE master;
	GO
	ALTER DATABASE syscit SET SINGLE_USER WITH ROLLBACK IMMEDIATE;
	GO
	-- drop the database 'syscit' if it exists
	IF EXISTS (SELECT name FROM sys.databases WHERE name = N'syscit')
	BEGIN
	DROP DATABASE syscit;
	END

	import requests
	import datetime
	import json
	import urllib

	session_data = {
	'sessionId': '[AWS_ACCESS_KEY_ID]',
	'sessionKey': '[AWS_SECRET_ACCESS_KEY]',
	'sessionToken': '[AWS_SESSION_TOKEN]'
	}

	# https://docs.ansible.com/ansible/latest/modules/dconf_module.html
	#
	# To determine what dconf keys and values to use, you can run `dconf watch /`
	# in a terminal as you make changes in settings or tweaks. You can also use
	# `dconf read <key>` and `dconf write <key> <value>` to experiment with various
	# settings. The dconf-editor application is also useful for exploring various
	# keys along with their descriptions.

	- hosts: localhost
	tasks:

	% Solution 1
	original_data_frame <- data.frame(
	name = c('John','Paul','Mary'),
	age = c(25, 30, 20),
	salary = c(90000, 110000,85000)
	)

	new_df_with_totals <- data.frame(
	name = 'Total',
	colSums(t(original_data_frame[,-1]))

	- Open "about:config";
	- Search for "security.tls.version.min";
	- Set value to 1.