# 218. Smiling Dog

> 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.

- Issue: 218
- Published: 2025/04/14
- HTML: https://weekly.tw93.fun/en/posts/218
- JSON: https://weekly.tw93.fun/api/en/posts/218.json
- Chinese original: https://weekly.tw93.fun/posts/218.md

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<img src="https://cdn.tw93.fun/blog/upic/21822.jpg" width="800" />

<small>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.</small>

> **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.  
<img src="https://cdn.tw93.fun/blog/upic/OA94CZ22.png" width="800" />

**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.  
<img src="https://cdn.tw93.fun/blog/upic/RvLLSS22.png" width="800" />

**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.  
<img src="https://cdn.tw93.fun/blog/upic/RVgR8b22.png" width="800" />

**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).  
<img src="https://cdn.tw93.fun/blog/upic/ERYz2k22.png" width="800" />

## 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.  
<img src="https://cdn.tw93.fun/blog/upic/SCR-20250406-sfcc22.jpeg" width="800" />

**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.  
<img src="https://cdn.tw93.fun/blog/upic/SCR-20250406-sabe22.jpeg" width="800" />