Notes on Web and Mobile App Development

https://magento.stackexchange.com/questions/10338/stock-control-race-condition-between-checkout-and-payment-completion https://essay.utwente.nl/78020/1/Emous_van_MA_EEMCS.pdf https://github.com/inconshreveable/ngrok/issues/579 https://stackoverflow.com/questions/31632534/targeting-dev-sites-with-vhost-setup-using-ngrok https://stackoverflow.blog/2019/07/18/building-community-inclusivity-stack-overflow/ ngrok Open http://localhost:4040 https://stackoverflow.com/questions/24923469/modeling-product-variants You could have a design like: More detail... https://stackoverflow.com/questions/8077978/mysql-queries-extremely-slow-in-fresh-xampp-installation Get background ngrok URL  https://stackoverflow.com/questions/34322988/view-random-ngrok-url-when-run-in-background I know that localhost:4040 work but forgot how to get URL on bash since on Server no GUI browser. W3m or lynx do not work with JS. https://martinfowler.com/books/refactoringDatabases.html https://www.red-gate.com/simple-talk/sql

https://unix.stackexchange.com/questions/401068/web-browser-from-console-centos https://devops.stackexchange.com/questions/6863/what-is-better-between-jenkins-aws-codedeploy-for-ci-cd https://linuxize.com/post/how-to-install-jenkins-on-centos-7/ https://www.digitalocean.com/community/tutorials/how-to-set-up-a-firewall-using-firewalld-on-centos-8 https://forums.aws.amazon.com/thread.jspa?threadID=83249 cat /etc/issue cat /etc/system-release https://github.com/vicenteguerra/git-deploy http://lessgeneric.com/server/deploy-bitbucket-webhook-phpbash/ https://support.atlassian.com/bitbucket-cloud/docs/create-and-trigger-a-webhook-tutorial/ ~/Downloads/ngrok http -host-header=rewrite concepts.local:80 https://searchaws.techtarget.com/tip/Compare-AWS-CodePipeline-vs-Jenkins-for-CI-CD sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key https://stackoverflow.com/questions/61344317/im-getting-error-public-key-for-jenkins-2-232-1-1-noarch-rpm-is-not-installed Add apache to Git pu