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📰 Dev.to · Sami

26 articles · Updated every 3 hours · View all reads

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PART 3 - STATISTICS
Dev.to · Sami 📐 ML Fundamentals ⚡ AI Lesson 1mo ago
PART 3 - STATISTICS
Probability Distributions Explained from First Principles (Beginner Friendly) When I first...
Foreign vs domestic in China: 525 social posts on who's winning the sentiment war
Dev.to · Sami 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 1mo ago
Foreign vs domestic in China: 525 social posts on who's winning the sentiment war
TL;DR — I scored 525 Chinese social posts on two foreign-vs-domestic rivalries. Coffee: Starbucks...
Statistics
Dev.to · Sami 📊 Data Analytics & Business Intelligence 1mo ago
Statistics
Descriptive Statistics Explained My notes while learning Statistics for Data Science When...
What are Chinese consumers saying about your brand? Your Western tools can't tell you
Dev.to · Sami 📣 Digital Marketing & Growth 2mo ago
What are Chinese consumers saying about your brand? Your Western tools can't tell you
If your brand sells in China — or you're an analyst covering one that does — open your...
Your Chinese training data has a provenance problem — and August 2026 makes it urgent
Dev.to · Sami 📰 AI News & Updates 2mo ago
Your Chinese training data has a provenance problem — and August 2026 makes it urgent
If you train or fine-tune models on Chinese-language web text, there's a date you should have...
How to track Weibo hot-search velocity with Python in 2026 — the trending-delta problem and how to handle it
Dev.to · Sami 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 2mo ago
How to track Weibo hot-search velocity with Python in 2026 — the trending-delta problem and how to handle it
If you scrape Weibo's hot-search board you get a snapshot: ~50 trending topics, ranked, right now....
How to monitor a brand across 5 Chinese social platforms with Python in 2026 — the cross-platform dedup problem and how to handle it
Dev.to · Sami 📣 Digital Marketing & Growth ⚡ AI Lesson 2mo ago
How to monitor a brand across 5 Chinese social platforms with Python in 2026 — the cross-platform dedup problem and how to handle it
You want to know how a brand is being talked about in China. The catch: the conversation isn't on one...
How China-focused funds turn Weibo into alt-data (Python, 2026)
Dev.to · Sami 🔧 Backend Engineering ⚡ AI Lesson 2mo ago
How China-focused funds turn Weibo into alt-data (Python, 2026)
If you run a China book — equities, FX, commodities, or just a macro tilt — you already know the...
Synthesio charges $36K+/year for Chinese platform coverage. I built one for $0.045/mention.
Dev.to · Sami 📣 Digital Marketing & Growth ⚡ AI Lesson 3mo ago
Synthesio charges $36K+/year for Chinese platform coverage. I built one for $0.045/mention.
Synthesio sells Chinese platform coverage for $36K+/year. Brandwatch and Meltwater sit in roughly the...
Track brand mentions across China's top 5 social platforms in one API call — $0.045 per mention
Dev.to · Sami 📣 Digital Marketing & Growth 3mo ago
Track brand mentions across China's top 5 social platforms in one API call — $0.045 per mention
If your brand competes for Chinese consumers and you're not actively monitoring conversations on...
JD.com's isJdSelfRun Flag Is the Best Gray-Market Detection Signal in Chinese E-Commerce (Python Scraper Inside)
Dev.to · Sami 📣 Digital Marketing & Growth ⚡ AI Lesson 3mo ago
JD.com's isJdSelfRun Flag Is the Best Gray-Market Detection Signal in Chinese E-Commerce (Python Scraper Inside)
If your brand sells on JD.com (China's #2 e-commerce platform, ~600M annual active users) — or...
Scraping Chinese Social Platforms for LLM Training Data: A Practical Multi-Source Pipeline (Python, 2026)
Dev.to · Sami 🧠 Large Language Models ⚡ AI Lesson 3mo ago
Scraping Chinese Social Platforms for LLM Training Data: A Practical Multi-Source Pipeline (Python, 2026)
If you're training Chinese-language models — or multilingual models that need real Chinese coverage,...
Influencer Vetting at Scale on Xiaohongshu (RedNote): A Practical Python Guide for Brand Teams 2026
Dev.to · Sami 📣 Digital Marketing & Growth ⚡ AI Lesson 3mo ago
Influencer Vetting at Scale on Xiaohongshu (RedNote): A Practical Python Guide for Brand Teams 2026
RedNote — known internationally as Xiaohongshu (小红书) or Little Red Book — has become the single most...
Weibo's Hot Search Is the Best Real-Time Feed of Chinese Public Sentiment in 2026
Dev.to · Sami 📣 Digital Marketing & Growth ⚡ AI Lesson 3mo ago
Weibo's Hot Search Is the Best Real-Time Feed of Chinese Public Sentiment in 2026
Weibo's "hot search" (热搜) is the closest thing China has to a real-time barometer of public...
Building a Xiaohongshu (RedNote) E-commerce Scraper for RedShop Product Data
Dev.to · Sami 🔧 Backend Engineering ⚡ AI Lesson 3mo ago
Building a Xiaohongshu (RedNote) E-commerce Scraper for RedShop Product Data
When Xiaohongshu (RedNote / Little Red Book / 小红书) launched RedShop — its US-facing e-commerce...
Google Ads can spend up to 2x your daily budget. I built a Chrome extension that catches it before it happens.
Dev.to · Sami 📣 Digital Marketing & Growth ⚡ AI Lesson 3mo ago
Google Ads can spend up to 2x your daily budget. I built a Chrome extension that catches it before it happens.
If you've ever opened Google Ads and noticed your campaign spent way more than the daily budget you...
Coin-per-view: the Bilibili metric that beats subscriber count for creator vetting
Dev.to · Sami 📣 Digital Marketing & Growth ⚡ AI Lesson 3mo ago
Coin-per-view: the Bilibili metric that beats subscriber count for creator vetting
If you've ever sponsored a YouTube creator and been disappointed by the ROI, you've already lived...
The easiest Chinese platform to scrape in Python in 2026: Bilibili in under 30 lines
Dev.to · Sami 🔧 Backend Engineering ⚡ AI Lesson 3mo ago
The easiest Chinese platform to scrape in Python in 2026: Bilibili in under 30 lines
If you've ever tried to scrape RedNote (Xiaohongshu), you know the pain. Request signing that rotates...
How to scrape RedNote (Xiaohongshu) with Python in 2026 — the auth/signing problem and how to handle it
Dev.to · Sami 🔧 Backend Engineering ⚡ AI Lesson 4mo ago
How to scrape RedNote (Xiaohongshu) with Python in 2026 — the auth/signing problem and how to handle it
RedNote (Xiaohongshu, 小红书, sometimes "Little Red Book" or just XHS) is the platform a lot of Western...
Monitoring the Chinese Social Media Ecosystem: RedNote, Weibo & Bilibili Data Pipeline
Dev.to · Sami 📣 Digital Marketing & Growth ⚡ AI Lesson 4mo ago
Monitoring the Chinese Social Media Ecosystem: RedNote, Weibo & Bilibili Data Pipeline
If you are doing market research, brand monitoring, competitive intelligence, or academic research on...