Useful tips for everyday
How do I delete a Wi-Fi Network from my Galaxy s5? Delete / forget network From any Home screen, tap Apps. Tap Settings. Under ‘QUICK…
How do you find the type of a list? Use isinstance() to check if an object has type list. Call isinstance(object, class_or_tuple) with class_or_tuple as…
How do you change text color in latex? By default, text is highlighted by changing the background color to yellow. It is possible to change…
What is the simplest relational algebra expression? Notice that R is generally a relational algebra expression whose result is a relation—the simplest such expression is…
What is postman used for API? Postman is an application used for API testing. It is an HTTP client that tests HTTP requests, utilizing a…
How do I delete archives from Google Drive? To delete your Google Drive files, move them to the trash. Files in trash will be automatically…
Why does my display look fuzzy? A blurry monitor can occur for several reasons such as bad resolution settings, non-matching cable connections or a dirty…
What is a cleaving wedge? Wedges are used to split really big, knotty or cross-grained logs. Forged with a twist (to help prise the wood…
Who is the Superuser for PostgreSQL in Debian? The “postgres” user is automatically created when PostgreSQL is installed. This user is the superuser for the…
How do you implement user stories? break the I need to part of the user story into smaller pieces of tasks. Grab these tasks one…