Links.txt

.com domain for free
https://search.amen.pt/search

other .com domain site
https://www.namecheap.com/domains/registration/gtld/com/

icons
https://material.io/resources/icons/?icon=anchor&style=baseline

Firebase Login with google

Firebase Login with email and password
https://www.youtube.com/watch?v=6TRv1xT3Y-E

Configure SSL
https://serverfault.com/questions/967275/what-is-the-difference-between-default-ssl-conf-and-what-is-000-default-le-ssl-c
https://zerossl.com/help/installation/apache/
https://app.zerossl.com/certificate/

Barrel files
https://adrianfaciu.dev/posts/barrel-files/

JWTs
https://dzone.com/articles/add-secure-token-authentication-to-your-java-app

Sending Emails in Java
https://howtodoinjava.com/spring-core/send-email-with-spring-javamailsenderimpl-example/

Retrovisor system monitor
https://github.com/alskenobi/retrovisor/blob/master/server.js

Periodically backing up database
https://stackoverflow.com/questions/938805/taking-periodic-backups-of-a-mysql-database

JAAS Authentication Tutorial
https://docs.oracle.com/javase/7/docs/technotes/guides/security/jaas/tutorials/GeneralAcnOnly.html

Java Authentication and Authorization Service (JAAS) Reference Guide
https://docs.oracle.com/javase/8/docs/technotes/guides/security/jaas/JAASRefGuide.html

Setting up JWT
https://www.freecodecamp.org/news/how-to-setup-jwt-authorization-and-authentication-in-spring/

Adding Headers
https://stackoverflow.com/questions/50132753/angular-5-add-token-to-header-before-posting-with-httpclient

Update Angular
ng update | awk -v re='@[[:alnum:]]' '$0 ~ re {printf $1 " "}' | xargs ng update --force=true && npm update

Angular gauges
https://github.com/ashish-chopra/ngx-gauge

Fix tokens
https://stackoverflow.com/questions/58625642/how-to-fix-typeerror-cannot-read-property-getidtoken-of-null-on-browser-ref

Syntax highlighting
https://quilljs.com/docs/modules/syntax/

Setting up ssh
https://phoenixnap.com/kb/ssh-with-key