How to fix: Twitter video error: “Your media file could not be processed”

Possible cause and solution to the problem:

Is the video too long?
Twitter maximum file length is 2:20, two minutes and twenty seconds.

Is the file too large?
Twitter maximum file size

Size: 512MB
Maximum resolution:
Resolution: 1920 x 1200 … Read the rest

Windows 10 blocking site proxy http://http=127.0.0.1 port 8082 how to remove

Proxy http://http=127.0.0.1
port 8082 keep manually turnin on.

Possible cause: proxy set by software Video Downloader Ultimate
This is a plugin for chrome and firefox.

Solution: you can manually turn of the proxy.
Or uninstall the software.

In Windows 10, … Read the rest

Solve: Can’t delete folder because of thumbs.db

  1. Disable ‘always Show icons, never Thumbnail’
  2. Disk Cleanup – check box thumbnail cleanu up.

https://www.sevenforums.com/tutorials/10797-thumbnail-cache-clear-reset.html

https://www.braintek.com/news/cant-delete-folder-thumbs-db-use-disk-cleanup/

https://www.raymond.cc/blog/what-you-should-know-about-thumbsdb-file/

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How to print large A3 poster with A4 size paper, print with no margin in Adobe Acrobat

In Adobe Acrobat,
1. File->print.
2. Select the ‘poster’ button.
3. fill in the sclae.
4. Select the standing or portret printing option.

Print posters and banners using Acrobat or Reader
https://helpx.adobe.com/acrobat/kb/print-posters-banners-acrobat-reader.html

How to avoid Margin:

1. Open Adobe Acrobat

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