Udar Gromov – Page 33 – Domain Web Center

WordPress Error 500 – Internal server error on Empty Comment

2025-07-16 Udar Gromov 1

[special update on 2021-02-28 SU] Please note, that if your WordPress worked fine and then suddenly started to displays Error 500 – most likely reason – it is you own editing error. For example, you were editing wp_config.php and left some garbage in there, or simply forget to place a […]

How to Work with MySQL – Basic Tasks

2025-07-15 Udar Gromov 0

This material is tested with MySQL 5.1 and 5.5 on various Windows versions. This article covers these topics: -010- MySQL Data Location -020- Shortcut to MySQL Command Shell -030- Create a New Database -035- Delete an Existing Database -040- Display a List of All DB Users -050- Display a List […]

Share Digital Certificate for VBA Between Several PC(s)

2025-07-14 Udar Gromov 1

This article is about time saving, when it comes to enable your macros in Excel every time you open the file. You do not want to allow all macro to run. But if you don’t, you have to constantly enable your macros over and over again, when you open your […]

Common questions and conclusions about seasonal flu in the US

2025-07-12 Udar Gromov 0

The purpose of these questions and answers is to narrow down the real extend of danger from this year flavor of seasonal flu – COVID-19. It turned out that some very basic COVID-19 questions do have answers on WHO and CDC sites. Let us dive in. Question How many […]

Comparing Globalism and Nationalism – without emotions

2025-07-09 Udar Gromov 0

Type Globalist program in YouTube search and one of the top links will be an interview with Bill Gates dated 2019-02-12 (Bill Gates: The nationalist case for globalism). On second 33 of the interview he speaks of global deceases that can spread globally very quickly. He lists this as one […]

Migrating to Synology DS1525+ from a dead unit

2025-07-07 Udar Gromov 0

2025-12-24 WE – my old DS1515+ lasted over 10 years from November 2015 till December 2025. It went through several support incidents, one warranty replacement and served amazingly well. Finally, on a Christmas eve, when we were on fasting in Canada I receive an email from Synology that communication with […]

Places

06 2025-07 Lessons and fixes

2025-07-06 Udar Gromov 0

After 3 nights and 4 days trip to Maine Northern Woods I would need to repair: — bike from gear shift – it is too noisy and will not switch from 2nd to the 1st — There were a lot of mosquitoes due to frequent rains in May and June. […]

07 Travel Lessons and further actions

2025-07-05 Udar Gromov 0

– Buy tracking poles – On August 6 I bought a new pair of Cascade Mountain Tech Trekking Poles – Carbon Fiber at Amazon for $55.24. They are exactly the model I had crashed under the stone at the top of the mountain. – After 5 years of usage […]

05 2025-07-04 FR – down the Sias Hill Rd. on Golden Rd. to Abol Bridge

2025-07-04 Udar Gromov 0

Summary: bike 31 mi on Golden Rd, fix the flat, avoid sudden burst of heavy rain and get safely back to the car. 04:12 wake up in a dry comfortable cocoon of a hammock. Everything is wet and absorbed a lot of moisture from the air. 05:46 all things […]

06 2022-07-04 Monday – last 28 miles to the car

2025-07-04 Udar Gromov 0

06:12 it is very cold, but the day will be very good and clear. I am thinking about optimal sequence of steps to gather all things and pack. 06:23 first picture of the day – a view on the lake – blue sky reflects in the surface of the water. […]

04 AT 2023-07-03 MO – rain and ticks drove me out of the wild

2025-07-03 Udar Gromov 0

Summary: hike 11 mi (2.4 mph) to climb to 1500” (Mt. Prospect) – highest in this trip and back to the car 05:22 wake up after a stormy night. Sleeping bag and things in the hammock are damp, but I am OK and not cold. I would wake up several […]

Articles by Udar Gromov