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Logitech MK345 Comfort Keyboard and Mouse Combo

I bought a keyboard and mouse combo from Costco. I thought it is a good deal.  $29.00 plus ECO Fee 0.5 , plus tax.  Some store price it at $66.77 plus shipping. Logitech MK345 Comfort Keyboard and Mouse Combo / Logitech MK345 Wireless Desktop Keyboard and Mouse. Full-size Keyboard. [...]
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Mi Piston Air Earphone

I received my new earphone when my neighbour came back from Mainland China. I bought Mi Piston Air Earphone online. Shipping address is his address in Beijing. It is in a very small box. Here is the look of the package box. Type: In-ear Speaker Impedance: 32 ohm Weight: [...]
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Replacing Rear Left Turn Signal Lamp

It is my second time to change the bulb of my MiniVan. I still can find my post which described how it did on my blog. Last time it is 3057LL, Sylvania Long Life Lamps. Clear bulbs. I went to Walmart and found 3057A LL, it is also Long [...]
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iTunes Installation error on Windows 10

When I re-install iTunes on my Windows 10, after reset my PC, I got the error as below: iTunes Installation error: “Microsoft VC80.CRT.TYPE=”win 32″.version=8.0.50727.6195″.publicKeyToken=’1fc8b3b9a1e18e3b”.processorArchitecture “x86″”.Please refer to help and support for more information. HRESULT:0X800700C1 It annoied my half an hour to solve the problem. At last, I got the [...]
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Change directives of Nginx

My new server uses Nginx as a web server. When I check the error log of it, I saw a lot of warnings. 2016/08/27 07:30:03 [warn] 11951#11951: *590544 an upstream response is buffered to a temporary file /var/cache/nginx/fastcgi_temp/3/28/0000008283 while reading upstream, client: 107.174.247.88, server: www.phpbbchinese.com, request: “GET /download/file.php?id=109 HTTP/1.1”, [...]
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Crucial MX300 275GB SSD

I posted the test on my blog, but I have not recorded the purchasing.  When I traveled to San Francisco, I will visit a computer store, Central Computers at downtown San Francisco. It is near my parents-in-law’s house. Compare with the price in Canada, it is cheaper and less [...]
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Replace iRobot Roomba Battery

I have a robot vacuum, iRobot Roomba 551. I can not recall when I bought it. But, I think it is five years old at least 4 or 5 years. I bought it at Costco. Maybe a little bit over $300 at that time. We use it once a [...]
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