Useful tips for everyday
How do you figure VFR cruising altitudes? VFR Cruising Altitudes and Flight Levels: On a magnetic course of zero degrees through 179 degrees, any odd…
How to redirect users after login in WordPress? Using the available dropdown, select the user for whom you wish to specify the redirect URLs. Then…
What is Btrfs quota? btrfs quota is used to enable/disable or rescan subvolume quota of a btrfs filesystem. For setting quota or other quota operations…
How do you calculate percentiles in Google Sheets? In a blank cell, enter “=PERCENTILE(A1:A{Row},{Dec})”, where {Row} is the row of the last value in the…
What are tau values? What is Tau? The constant is numerically equal to 2*pi (2 times pi), and with value approximately 6.28. The ratio equates…
How do I grant sequence privileges in PostgreSQL? Since PostgreSQL 8.2 you have to use: GRANT USAGE, SELECT ON SEQUENCE cities_id_seq TO www; GRANT USAGE…
How does Android detect internet connection? What you want to do is basically a captive portal. Android devices detect captive portals requesting a specific URL,…
How do I embed CodePen into developer? Press enter for a new line. The plus icon in a circle will appear to the left of…
How do I share my real time GPS location? Share your location If you haven’t already, add their Gmail address to your Google Contacts. On…
Can a functional requirement be combined with a user requirement? Depending on the size and complexity of the program, the Functional Requirements Specification document can…