Useful tips for everyday
How is a popup displayed on a map? To anchor the popup to the map, an ol/Overlay is created with the popup container. A listener…
Where are systemd services stored? /etc/systemd/system The default configuration of systemd is defined during the compilation and it can be found in systemd configuration file…
Is SQL injection testing illegal? In the US, SQL injection and other types of “hacking” are illegal under various laws and regulations stemming from the…
How do I skip Save As dialog box? To easily skip the Backstage view when opening files, press Ctrl + O. This will directly access…
Which characters are not allowed in SharePoint? You cannot use the following characters anywhere in a file name: Tilde. Number sign. Percent. Ampersand. Asterisk. Braces.…
Can you identify five methods of collecting customer feedback? This makes website and web surveys the most convenient way of collecting feedback on a website.…
Can databases be hacked? Any regular database user can hack a database if it’s not properly monitored. No matter if operating systems and networks are…
What causes a key to get stuck in the ignition? One of the most likely culprits for a stuck ignition key is the steering wheel…
What is SSL fingerprinting? A certificate’s fingerprint is the unique identifier of the certificate. The Certificate Fingerprint is a digest (hash function) of a certificate…
Can I convert SFP to RJ45? Connecting SFP+ to RJ45 directly is not possible only with CAT cable. A special 10G Copper RJ-45 Transceiver (10G-SFP-T)…