218. Smiling Dog 中
The cover photo was taken at Machetouzu. It was a bit crowded; I feel camping at Jingshan Flower Sea is more comfortable. This dog was at the village camping site—very cute, it can smile! Playing with it was fun.
Record the down-to-earth trending technologies seen every week, and publish them here after screening. If you find it good, you can follow this weekly to get update notifications.
Trending Tools
Collection of free public IPTV channels by country
https://publiciptv.com/
A collection of public free IPTV channels available in various countries—like watching foreign TV at home. Just click to play. It’s very comprehensive; I even watched an American food show over the weekend.

uBlock Origin Lite: Lightweight ad-blocker extension
https://chromewebstore.google.com/detail/ublock-origin-lite/ddkjiahejlhfcafbddmgiahcphecmpfh?pli=1
Since uBlock Origin cannot be used due to Manifest V3 changes, I found a workaround: try uBlock Origin Lite. It’s a lightweight version with simpler features but still works well and uses very little memory. Waiting for more updates.

How to ignore extension version limits in Chrome
https://blog.d77.xyz/archives/28c59a76.html
Since old Manifest V2 extensions are restricted, you can enter chrome://flags/ in Chrome, search for manifest versions, and change “Default” to “Enabled” to enable Manifest V2 compatibility. Thanks to the author.

Blockchain Dark Forest Self-Guard Handbook
https://github.com/slowmist/Blockchain-dark-forest-selfguard-handbook/blob/main/README_CN.md
Learned a lot about risk control. In the dark forest of blockchain, remember these two safety rules: “Zero Trust” (always stay skeptical) and “Continuous Verification” (you must have the ability and habit to verify what you suspect).

Just Looking Around
Summary of Influencer Marketing in China
https://www.woshipm.com/marketing/6189186.html
A summary of influencer marketing in China. You can use it to understand the real situation of current online marketing—the market is much larger than I thought.
Collection of 2025 summer tech internships at foreign firms
https://github.com/SimplifyJobs/Summer2025-Internships
Found a collection of 2025 summer tech internships at overseas companies. CS students studying abroad should check it out—highly recommended if you have a chance.

Table of keyboard shortcuts on Wikipedia
https://en.wikipedia.org/wiki/Table_of_keyboard_shortcuts
Great stuff! A table of keyboard shortcuts on Wikipedia, definitely many more than you’d expect, including system-specific, text editing, and window management shortcuts. It’s also a great reference for setting up shortcuts in your own software.
