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Saturday, April 23, 2022

Only Shanghai had Surplus Among 31 Provinces in 1st Half 2021

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23 April 2022 Jump to  1)    Update： 16 August 2022 In the first half of 2021, Shanghai was the only province that had a "surplus...
Monday, March 28, 2022

How Badly Will the World's Energy Supplies Be Affected by the Ukraine War?

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It has been told many times by some that the World will be in trouble if they continued to oppose Russia in trying to take over Ukraine.   T...
Saturday, March 5, 2022

Runtime Error 429 in Using Selenium Basic

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5 March 2022  Selenium Basic can be a very useful tool when one is writing an Excel VBA Macro to "scrape" data from a webpage.   I...

Reviving ASUS eee901 NetBook PC for Data Scrappings

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5 March 2022 # eee901, Network, SSD upgrade,  mSATA,  mini-PCIe,  Windows This ASUS eee901 was a very popular netbook PC about 10 to 15 year...
Sunday, February 20, 2022

DIY Protective Covers for Continuous Glucose Monitoring (CGM) Sensors

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19 February 2022 About 1 in 10 people will have diabetes. This number of diabetes is expected to double in future years.  It is a serious di...
Thursday, February 3, 2022

How Best to Test & Calibrate a Blood Pressure Meter?

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3 February 2022 A blood pressure meter is a common household item nowadays.  This is especially so when there are elderly people in the ho...
Monday, January 24, 2022

Repairing Philips Electric Shaver Model C644

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  24 January 2022 This Phillips Shaver was found not working.   The blade will move but if one starts to cut the hairs,  the cutting blade...
Saturday, January 22, 2022

How To Assemble a PC? (Lesson No 3)

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 21 January 2022 In this lesson,   we will install the motherboard and other PC components.  Take this motherboard as an example.   The moth...
Thursday, January 20, 2022

What could have caused UK to Remove Face mask rules and other Covid Control Measures?

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20 January 2022 The UK's Prime Minister, Mr Borris Johnson, said that face-covering  in public places and Covid passports will not be m...