Category Archives: Technical

Technical parts

DIY: Arduino Project on Water Level Sensor

Thinking of making a water level detection for my aquarium/dehumidifier that can send readings to online via POST data over WiFi. Items ordered:- Ebay: Arduino clone WeMos D1 CH340 WiFi Size Development Board ESP8266 ESP-12F Fit For Arduino UNOR3 4MB- … Continue reading

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There's no need to always clear cache/cookies for the entire browser

We can do it per site. This is the instruction for Chrome. However I don't doubt Firefox/Edge will be behind. For cookies: Delete specific cookies Delete cookies from a site For Cache:

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Koonlung Dash Cam K1S Car Charger/Adapter fix

I had earlier a post on finding compatible battery replacement. Koonlung's apparently out of business. Now I need to find a way to make its car adapter work. I was able to disassemble the adapter to find a broken piece … Continue reading

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2012 Honda CR-V Turn Signal Light Flashing Too Fast

Several reasons (some basic info) behind this according google: bulb, fuse, relay (though I don't see any indication of relay switch for turn signal on the 2012 Honda CRV) It usually happens around winter time when it's cold. So I … Continue reading

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4 highest earning part time jobs in USA today

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Bullhorn Resume Parse as Existing Issue

At my company, lots of issue with this. But this ongoing this is really (other than format, layouts that's unlikely unreadable), is just due to parsing the wrong information, and upon saving, the site does not explain why it doesn't … Continue reading

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On how to read Eye Doctor's Prescription

Optometrists love to write in short hand. After doing my eyes checked at Rt. 35's COSTCO for new pair of glasses last week, I scanned the detail: -875-100+85-850-075+95 Both + 100 I'm doing progressive lenses, with transition lenses ($40) for … Continue reading

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Scooter Tire Repair

This is regarding my most expensive/powerful $800+ Turbowheel Dart which I bought years ago for NYC travel until NJ Transit (or at least one conductor) implied it's a rule he may like to enforce. That as before COVID19. But I … Continue reading

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Adding/Embed Subtitle to MP4 video files

Looks like the 86" big screen LG TV downstairs support subtitle via Windows Media Stream. But these subtitle need to be "embedded" in the video and in this case, MP4 format. I am not sure about AVI. Media Stream subtitle … Continue reading

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Events of the Week

12/5 Via youtuber Lao You, learned the news that an Irish (Dermot Alastair Mills) sued his employer for not giving him enough work, despite making $120k annual salary. Though I don't know his true motive and philosophy of life, from … Continue reading

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