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有關阿原記事本

阿原,江易原,記下一些事情跟朋友們分享,也留下自己學習與成長的紀錄。教學課程請見 "阿原小站" 還有阿原開放式課程、阿原直播與教學影片、阿原生活影片、阿原創新顧問公司、阿原科幻小說-NC1543、教師教學社團:開源軟體與教學應用
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2026/09/27

20260927 今年第六次,不測速三千公尺 18 m 13 s,今年最好的成績



Timing Data

Timing Description: Start Time: 2026年9月27日 18:06:52

Total Time: 00:18:12.73

10 Laps

Lap Description: Lap 10... <Stopped>
Lap Time: 00:01:42.53
Lap Total Time: 00:18:12.73

Lap Description: Lap 9...
Lap Time: 00:01:49.31
Lap Total Time: 00:16:30.20

Lap Description: Lap 8...
Lap Time: 00:01:52.13
Lap Total Time: 00:14:40.89

Lap Description: Lap 7...
Lap Time: 00:01:53.98
Lap Total Time: 00:12:48.76

Lap Description: Lap 6...
Lap Time: 00:01:49.08
Lap Total Time: 00:10:54.78

Lap Description: Lap 5...
Lap Time: 00:01:48.01
Lap Total Time: 00:09:05.70

Lap Description: Lap 4...
Lap Time: 00:01:50.54
Lap Total Time: 00:07:17.69

Lap Description: Lap 3...
Lap Time: 00:01:48.54
Lap Total Time: 00:05:27.15

Lap Description: Lap 2...
Lap Time: 00:01:48.50
Lap Total Time: 00:03:38.61

Lap Description: Lap 1...
Lap Time: 00:01:50.11
Lap Total Time: 00:01:50.11

Generated by the UltraChron Stopwatch for Android.





阿原咳嗽的民俗療法:喝酒(陳年紹興及紅露酒)或泡麥門冬

 





先說好,如果有咳嗽,應該要去看醫生,中醫西醫都可以。

----------------------

多年前,阿原夏天會咳嗽,很難想像,在藥局買咳嗽藥無效,後來發現喝『陳年紹興及紅露酒/金雞』有效。

又更後來,喝酒無效,吃藥無效,翻中藥的書,看到麥門冬可以治乾咳,我就買一斤,來當茶泡,果然吃到半包,就見效。

近期(2026-09) 又出現乾咳(近期隔天喝一次陳高+紅露,一次約 50 g),想想,又該買麥門冬來試試看。

---------‘’

朋友教我用陳皮泡腳,阿原則另加泡來喝。網路上查到,陳皮治的咳嗽類型,不是阿原目前的情況,但阿原既然買了陳皮,就來試試看


2026/09/26

20260926 今年第五次,也是本週第五次不測速三千公尺 19 m 23 s

所以 

今年九月才開始跑(一到八月事情太多)

9/19 Sat 第一次 (1805 完成)

9/20 Sun 第二次

9/22 Tue 第三次

9/25 Fri 第四次

9/26 Sat 第五次 (1730 完成)

如果依照週六的 1800 為分界,就是一週跑五次

上午已經拉單槓 正手 12 下,反手 9 下




其實在慢跑暖身 12 分鐘之間,就覺得狀況沒有昨天好,想要放棄,但,還是想要試試看。

Timing Description: Start Time: 2026年9月26日 17:31:42

Total Time: 00:19:23.23


15 Laps

Lap Description: Lap 15... <Stopped>
Lap Time: 00:01:16.00
Lap Total Time: 00:19:23.23

Lap Description: Lap 14...
Lap Time: 00:01:17.10
Lap Total Time: 00:18:07.23

Lap Description: Lap 13...
Lap Time: 00:01:18.56
Lap Total Time: 00:16:50.13

Lap Description: Lap 12...
Lap Time: 00:01:18.78
Lap Total Time: 00:15:31.57

Lap Description: Lap 11...
Lap Time: 00:01:17.04
Lap Total Time: 00:14:12.79

Lap Description: Lap 10...
Lap Time: 00:01:16.00
Lap Total Time: 00:12:55.75

Lap Description: Lap 9...
Lap Time: 00:01:19.54
Lap Total Time: 00:11:39.75

Lap Description: Lap 8...
Lap Time: 00:01:22.06
Lap Total Time: 00:10:20.21

Lap Description: Lap 7...
Lap Time: 00:01:20.63
Lap Total Time: 00:08:58.15

Lap Description: Lap 6...
Lap Time: 00:01:19.15
Lap Total Time: 00:07:37.52

Lap Description: Lap 5...
Lap Time: 00:01:17.03
Lap Total Time: 00:06:18.37

Lap Description: Lap 4...
Lap Time: 00:01:16.60
Lap Total Time: 00:05:01.34

Lap Description: Lap 3...
Lap Time: 00:01:15.88
Lap Total Time: 00:03:44.74

Lap Description: Lap 2...
Lap Time: 00:01:16.13
Lap Total Time: 00:02:28.86

Lap Description: Lap 1...
Lap Time: 00:01:12.73
Lap Total Time: 00:01:12.73

Libreoffice Calc 及 Google Office 試算表的樞紐分析 The Pivot Table in LibreOffice and Google office

 




YouTube

How to use Pivot Tables in Google Sheets (Tutorial) (9m29s)

How to use Pivot Tables in Google Sheets (Time-Saving Tips) (8m59s)


Can You Master Pivot Tables in LibreOffice Calc in Just Minutes?  (8m06s)


File:Pivot table example.svg (copyleft)

----------------------------------

6 pivot table examples to increase data analysis efficiency (maybe copyrighted)


Pivot Table Practice Examples in Excel (Free Workbook)  (maybe copyrighted)



-----------------------------------

Google 試算表樞紐分析表範例教學,像 Excel 般資料快速重整

作者: Esor Huang 6月 21, 2017





樞紐分析表以按鈕的形式顯示資料欄位,您可以拖放以定義樞紐分析表。 版面配置. To define the layout of a pivot table, drag and drop data field buttons onto the ...Read more


在 Linux 系統下,使用軟體去背,方便錄製節目或直播 Video background removal on the Linux OS

 

參考

述文老師學習網

OBS Studio 虛擬攝影棚開講:用 OBS Studio 自動去背濾鏡,不用進虛擬攝影棚,研究室、你家就是最好的磨課師錄影場所!

5月 24, 2017


AI 回應-------
OBS Studio 搭配 AI 去背外掛核心工具:OBS Studio(建議透過 Flatpak 安裝)去背外掛:obs-backgroundremoval(可至 Flathub 或 GitHub 安裝)運作方式:不需要綠幕,直接利用 AI 模型(如 Robust Video Matting)即時把人物與背景分離。優點:支援即時視訊會議、直播錄影去背。小建議:設定時可關閉「enable threshold」(啟用閾值)讓複雜背景邊緣更自然;若顯示卡驅動有延遲,建議改用多核心 CPU 處理。請參考以下影片了解如何在 Linux 的 OBS 中設定背景移除效果:


Ivon 的部落格

開源AI影片去背軟體 Transparent Background,移除一切干擾的背景

2024年2月29日





2026/09/25

20260925 今年第四次不測速三千公尺 18 m 51 s

 




Timing Description: Start Time: 2026年9月25日 17:48:50


Total Time: 00:18:50.61

(這次是兩百公尺的操場,三千公尺是 15 圈。如果是三千公尺要跑 15 min, 則是每圈  1 min。如果是 跑 18 min, 表示每圈 1m 12s)

14 Laps


Lap Description: Lap 14... <Stopped>

Lap Time: 00:01:10.15

Lap Total Time: 00:18:50.61


Lap Description: Lap 13...

Lap Time: 00:01:13.51

Lap Total Time: 00:17:40.46


Lap Description: Lap 12...

Lap Time: 00:01:12.22

Lap Total Time: 00:16:26.95


Lap Description: Lap 11...

Lap Time: 00:01:11.93

Lap Total Time: 00:15:14.73


Lap Description: Lap 10...

Lap Time: 00:01:11.78

Lap Total Time: 00:14:02.80


Lap Description: Lap 9...

Lap Time: 00:01:11.39

Lap Total Time: 00:12:51.02


Lap Description: Lap 8...

Lap Time: 00:01:12.83

Lap Total Time: 00:11:39.63


Lap Description: Lap 7...

Lap Time: 00:02:30.94---忘記按下,若平均,則是 1m15.5s + 1m15.5s

Lap Total Time: 00:10:26.80


Lap Description: Lap 6...

Lap Time: 00:01:18.77

Lap Total Time: 00:07:55.86


Lap Description: Lap 5...

Lap Time: 00:01:17.13

Lap Total Time: 00:06:37.09


Lap Description: Lap 4...

Lap Time: 00:01:16.80

Lap Total Time: 00:05:19.96


Lap Description: Lap 3...

Lap Time: 00:01:20.70

Lap Total Time: 00:04:03.16


Lap Description: Lap 2...

Lap Time: 00:01:20.33

Lap Total Time: 00:02:42.46


Lap Description: Lap 1...

Lap Time: 00:01:22.13

Lap Total Time: 00:01:22.13



連續兩天沒運動,所以今天有足夠暖身才跑三千

1. 先快走 15 min,心跳 22下/10 sec

2. 慢跑個三分鐘,沒有異樣,才進入計算三千的旅程。共跑 23 min, 含三千公尺 18 m 51 s

但是下午有喝咖啡。

所以繼續不測速跑累積十次三千,看體能決定是否來個測速,是否能符合軍人標準。











我該做肺癌低劑量電腦斷層篩檢嗎?----------超級高的偽陽性,真的要去做?

 


我該做肺癌低劑量電腦斷層篩檢嗎?

請讀者自行讀文章,我沒有看過醫療診斷有這樣超級高的偽陽性






查詢 Linux 是否支援彩色雷射 HP Color Laser 150a ----似乎有解, 20260925 決定買了

 

 

---看起來有支援,決定買了,手機蝦皮買,還要便宜六百多元----5706 元


https://openprinting.github.io/cups/


不知為何,使用手機蝦皮 APP,又折 634 元。



HP 彩色雷射印表機 150a

檔案名稱HP Laser 100 和 HP Color Laser 150 印表機系列列印驅動程式

11.0 MB uld-hp_V1.00.39.12_00.15.tar.gz

------------------

Jan 9, 2021 — Unless one issues the command "./install-printer.sh", one cannot even see the printer in CUPS. But if one, then, selects the driver "HP Color ...Read more


HP Color Laser 150a
Linux

This is an attempt to continue the discussion on this thread from 14 months back :

https://h30434.www3.hp.com/t5/LaserJet-Printing/Which-driver-should-I-use-for-HP-Color-LaserJet-150a...

True, the driver to use (maybe the only one) for the HP Color Laser 150a under Linux (Debian, Sparkylinux) is this one: 

"Samsung CLP 620 Foomatic / foo2qpdl (recommended)"

However, it seems to only print in monochrome.  Any attempts to get it to print in color produces some blinking lights on the printer and a report under CUPS that the printing job is completed.  No printing occurs.  Monochrome is fine.
Under Windows, the printer prints in full color.
Thanks !




*------------------

Cannot print on HP Color Laser 150a

Asked 4 years, 9 months ago      Modified 1 year, 1 month ago

原作者說無法列印,網有說使用三星印表機驅動程式,

That printer is really a rebadged Samsung printer (HP bought the Samsung printer division). You can use the Samsung CLP-315 driver that is integrated into CUPS and works fine as is almost the same printer with another case (works fine printing both color and BW).

I tested the CLP-620 driver, and it does work. However, the default is to print in monochrome, so I had to change the setting to print in color.


Installing the HP Color Laser 150a Driver in CUPS
Because the HP Color Laser 150a is a rebranded Samsung printer, standard generic or open-source drivers often fail or only print in black-and-white. Follow these steps to install it correctly: [1, 2]
  • Download the Official Driver Package: Get the Linux driver bundle from the HP Support Website for the HP Color Laser 150 series. [1]
  • Extract the PPD File: Extract the downloaded archive and locate the proprietary PPD file, usually named HP_Color_Laser_15x_Series.ppd (found in paths like ./noarch/share/ppd/). [1]
  • Open CUPS Administration:
    • Open your web browser and go to http://localhost:631.
    • Click on the Administration tab and select Add Printer. Log in with your system administrator (root or sudo) credentials. [1, 2, 3, 4, 5]
  • Upload the PPD File:
    • Choose your connected local USB printer device.
    • When prompted to select a driver/Model, skip the default list and use the "Or Provide a PPD File" option to upload the HP_Color_Laser_15x_Series.ppd file you extracted earlier. [1, 2, 3]
  • Complete Setup: Finish the remaining prompts to name the printer and print a test page. [1, 2]