Pendgast-Harling-Terhune-Villabos Those are the past and present owners of this home. It was built in 1878. How many years is that... 143 years? Wow! Can you imagine this house standing that long, and

The image is from Pixabay (excluding text) 😎 Free Math problem solving service! 😎   I will manually solve any Math problem (that meets the requirements for this service), and publish its solution and

Public domain image from Pixabay   In mid-January 2021, I posted the official rules for my Math mini-contest for active D.Buzz members which was intended to run for 7 days. That contest then ran for 10

Public domain image from Pixabay 🙂 Last month (January 2021), I hosted a Math mini-contest for D.Buzz. 😃 It was intended to run from the 17th to 24th of the month. 🤔 However, because I did not expect

Pixabay public domain image (geometry) 😀 This is my summary to my recently-held 28-day long Math mini-contest for D.Buzz. 😎 Even summaries such as this had taken me several hours to finish! 😅 That's

Good luck to all participants, and enjoy the contest!

Image from Pixabay Somewhere last week from March 22 to March 30 (UTC +8) this year, I held a week-long (7-day) Math mini-contest for D.Buzz (rules here) after enough encouragement from its participants

"Geometry on blackboard" image from Pixabay 😀 I will hold a week-long Math contest for April 2021, starting on April 23 (Friday) at 03:00 P.M. (UTC +8), and will end after the 7th day problem

Welcome image from Pixabay 🤗 I helped onboard another person named @jamesph. The entire onboarding process was done through voice call. The onboarding process was unconventional though, since I and @jamesph

Pi on blackboard image from Pixabay 😀 From April 23 to April 31 last month, I held a 7-day Math mini-contest for D.Buzz featuring geometry problems! 😎 (Specifically, the mini-contest started (UTC+8)

"Math on blackboard" image from Pixabay 😀 I will hold a week-long Math contest for May 2021, starting on May 24 (Monday) at 03:00 P.M. (UTC +8), and will officially end soon after the 7th day

Calculation image from Pixabay I would take a break from hosting a Math mini-contest for D.Buzz for this month. 🛌 My primary reasons are the following: It takes me much time from creating the problem

Pi on blackboard image from Pixabay 😀 From May 24 to 31 last month, I held a 7-day Math mini-contest for D.Buzz featuring trigonometry problems! 😎   The rules were posted at For the entirety of the Math

The original content of this post about D.Buzz frontend issues and suggestions has been moved to (as of October 19, 2021) for the purpose of updating the permanent link (permlink), since would make people

"Math on blackboard" image from Pixabay 😀 I will hold a 3-day Math contest for July 2021, starting on July 28 (Wednesday) at 03:00 P.M. (UTC +8), which will officially end after July 31 (Saturday)