This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Where caddy on ubuntu stores the actual certificates | |
| /var/lib/caddy/.local/share/caddy/certificates/acme-v02.api.letsencrypt.org-directory/domain/domain.key | |
| /var/lib/caddy/.local/share/caddy/certificates/acme-v02.api.letsencrypt.org-directory/domain/domain.crt |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # List tables when using a custom schema other than 'public' in postgres | |
| # 'BASE TABLE' table_type filter ensures only tables are listed and not views | |
| # | |
| # Replace <schema-name> with your schema name | |
| select table_name from information_schema.tables where table_schema = '<schema-name>' and table_type = 'BASE TABLE'; |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # need admin password | |
| sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Usage by formulae | |
| echo "=== Formulae ===" | |
| du -sh $(brew --cellar)/* 2>/dev/null | sort -h | |
| # Usage by casks | |
| echo "=== Casks ===" | |
| du -sh /opt/homebrew/Caskroom/* 2>/dev/null | sort -h |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # List all the roles for a predefined role | |
| # | |
| # gcloud iam roles describe [PREDEFINED_ROLE] | |
| gcloud iam roles describe roles/owner | |
| gcloud iam roles describe roles/editor | |
| gcloud iam roles describe roles/viewer |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # assuming the certificate is in a file at /tmp/cert.txt | |
| cat /tmp/cert.txt | openssl x509 -text -noout |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // Check if 'something' is just a plain JavaScript object | |
| // like a map of keys and values. | |
| function isObject(something) { | |
| const type = Object.prototype.toString.call(something); | |
| return something === Object(something) && type !== "[object Array]" && type !== "[object Function]" && type !== "[object Date]" && type !== "[object RegExp]" && type !== "[object Set]" && type !== "[object Map]"; | |
| } | |
| // truthy | |
| console.log("{}", isObject({})); | |
| console.log("Object.create(null)", isObject(Object.create(null))) |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # List all Google Cloud regions and zones | |
| # | |
| # It may ask to enable the [compute.googleapis.com] API if it has not been enabled earlier. | |
| gcloud compute zones list | |
| # List all Google Cloud zones of a region | |
| gcloud compute zones list | rg us-central | |
| # Set the default region for a configuration | |
| gcloud config set compute/region REGION_NAME |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # List all configurations | |
| gcloud config configurations list | |
| # Activate a configuration | |
| gcloud config configurations activate CONFIGURATION_NAME | |
| # Rename a configuration | |
| gcloud config configurations rename CONFIGURATION_NAME --new-name=NEW_NAME |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # List all the enabled Google Cloud APIs | |
| gcloud services list --enabled |
NewerOlder