Batch Modify the Same Text in Multiple Excel Files

Batch Modify the Same Text in Multiple Excel Files

The VBA code is generated by ChatGPT, fine-tuned and verified to work.

P.S. This cover image was also generated with AI, look at the ✏️ …

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Changed the hosting platform and the effect is remarkable

Changed the hosting platform and the effect is remarkable

After switching to another cloud platform to host this site, it has brought a significant acceleration effect in global access.

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Terraform on AWS :: Get Started

Terraform on AWS :: Get Started

Purely hands-on, no detailed instructions.

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Set up a local DNS service

Set up a local DNS service
Just set up a simple but relatively highly available local DNS service, and record the process.
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Things to do after installing Debian 11 (GNOME desktop environment)

Things to do after installing Debian 11 (GNOME desktop environment)
I just upgraded the ThinkPad X240 from Debian 9 to 11 last month, and a few days later I got a new laptop at work …
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Debian 9 upgrade to Debian 11

Debian 9 upgrade to Debian 11

Upgrade from Debian 9 (stretch) to Debian 11 (bullseye).

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Got another one of the Top-paying certifications

Got another one of the Top-paying certifications
But it didn’t bring me a “top-paying” salary … πŸ™ƒοΈ
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MINI Cooper S Clubman (R55 LCI) Maintenance/Upgrade Replacement Parts List

MINI Cooper S Clubman (R55 LCI) Maintenance/Upgrade Replacement Parts List

Links to the official websites of relevant manufacturers have been added, and you can check them yourself if you are interested.

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Serve a Fallback Image to Older Browsers

Serve a Fallback Image to Older Browsers

Well, I backtracked… I just said in the last post that I wasn’t going to provide fallback images for the old browsers , and now it’s here…

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Recreating a missing VMware virtual machine disk descriptor file (.vmdk)

Powering on the virtual machine fails with the error: The file specified is not a virtual disk …
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11 Brilliant Insights from Barton Biggs

11 Brilliant Insights from Barton Biggs
Investing is simple, but never easy.
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Using Termux to run a Linux environment on Android

Using Termux to run a Linux environment on Android
Termux is an open source terminal emulator that runs the Linux environment on Android devices.
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Actions after installing Debian 9 (Stretch)

Actions after installing Debian 9 (Stretch)

Just documenting to facilitate my own possible future reuse.

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Compress and optimize JPEG or PNG images

Compress and optimize JPEG or PNG images

Batch optimize and compress JPEG or PNG images with command line tools to reduce the image file size on website.

After all, storage and bandwidth usage in cloud services are billable items … πŸ’ΈοΈ

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Cisco Catalyst 2960 & 3750 Series Switches Password Recovery

Cisco Catalyst 2960 & 3750 Series Switches Password Recovery

Switch: flash_init
Switch: dir flash:
Switch: rename flash:config.text flash:config.old
Switch: boot …

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SPIRIT

SPIRIT
Have no fear of losing. Winning is not a major concern. Youth, ambition and never-ending challenge …
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Hello Friend!

Hello Friend!
Welcome to my blog!
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