by ray | Nov 14, 2018 | IT / Tech News
Use this website – https://www.whynopadlock.com/
by ray | Sep 27, 2018 | Microsoft Windows, IT / Tech News
Generally the F2 key is used to enter the Lenovo’s notebook’s BIOS Setup, but some new models have a special button called Novo to replace Lenovo BIOS Key. If your Lenovo uses F1 or F2 key you can access to your BIOS by start pressing on to your key a...
by ray | Sep 27, 2018 | IT / Tech News, Linux / Ubuntu
If you get following error, when you try to start nginx… [emerg]: bind() to 0.0.0.0:80 failed (98: Address already in use) Then it means nginx or some other process is already using port 80. You can kill it using: sudo fuser -k 80/tcp And then try restarting nginx...
by ray | Jul 18, 2018 | NGINX, HTML / Web, IT / Tech News
Nifty tool to show you a generic SSL configuration would look like for Apache, nginx, AWS ELB, among others. See tool here.
by ray | Jul 18, 2018 | IT / Tech News
I need to write a script that will drop a PostgreSQL database. There may be a lot of connections to it, but the script should ignore that. The standard DROP DATABASE db_name query doesn’t work when there are open connections. How can I solve the...
by ray | Jul 17, 2018 | Linux / Ubuntu, IT / Tech News
I added the user myuserto Postgres. Then I added the database mydatabase in the pgAdmin III GUI and restored from a backup file. So the owner of mydatabase is the superuser postgres. Then I tried to give all rights to access and...
