Contributing

Is Facebook going to end soon? Some predictions were that it would slowly die in 2020, but it is already 2021, and Facebook is still…

When to use merge fields in Visualforce email? You can use the following functions in your Visualforce pages. Within an email template, merge fields can…

Can AI be considered sentient? However, one aspect of AI getting less attention, perhaps the next big thing, is artificial sentience. So, in this case,…

Why wont my Samsung tablet fully charge? The most common reasons for a Samsung tablet not charging are: a faulty cable, charging block, charger cable,…

Which is the best algorithm for document similarity? The list follows human interest, personality, the best (ex: product review), news, how-to, past events, and informational.…

How do I change the language of speech-to-text? Speech Recognition (Speech to Text): Look under ‘Language & Input’. Find “Google Voice Typing”, make sure it’s…

How to convert the output of PS ( 1 ) to JSON? The header row is always present. There are two obvious ways to represent…

What is the purpose of design critique? Definition: A design critique refers to analyzing a design, and giving feedback on whether it meets its objectives.…

How do I unfreeze my Linux desktop? Ctrl+Alt+F7 gets you back to the desktop (again, depending on your system). The Guide to UNIX/Commands/Process Management page…

Are bash variables stored as strings? Unlike many other programming languages, Bash does not segregate its variables by “type.” Essentially, Bash variables are character strings,…