HachemiH

diskutil list
diskutil unmountDisk /dev/disk2
diskutil eraseDisk FAT32 SANDISK /dev/disk2

HachemiH

Debugging JavaScript Applications

A practical distillation for Fullstack Academy students

Faults in computer problems were theorized as far back as 1843, when Ada Lovelace noted of Babbage's Analytical Engine, "Granted that the actual mechanism is unerring in its processes, the cards may give it wrong orders." Almost 160 years later, NIST reported that software errors cost the US $59 billion annually. Clearly, some of the cards are wrong. However, unlike Grace Hopper's famous moth, most of the time the culprit is ourselves.

Debugging is a sanitization procedure consisting of:

• Preventing bugs in the first place, through good practices and assistive tooling.
• Detecting bugs when they first arise, through proper error handling and testing.

HachemiH

# Default server configuration
#
server {
        listen 80;
#       server_name default_server;

listen 443 ssl;

        server_name toto.fr www.toto.fr;

HachemiH

server {
            listen       80;
            server_name  toto.fr www.toto.fr;
            root /home/toto/www;
            index index.php index.html index.htm index.nginx-debian.html;
            location / {
                    try_files $uri $uri/ =404;
            }
            error_page 404 /404.html;
            error_page 500 502 503 504 /50x.html;

HachemiH

    server {
            listen       80;
            server_name  your_site_name.com;
            root /usr/share/nginx/html;
            index index.php index.html index.htm index.nginx-debian.html;
            location / {
                    try_files $uri $uri/ =404;
            }
            error_page 404 /404.html;
            error_page 500 502 503 504 /50x.html;