Author

ethan

@vsuraj_90382

articles: 27
total claps: 143
top claps: 137
avg read: 3.9 min
active: 2021-09-12 → 2026-08-05

Wiki topics

🏔️ · Outdoor & Adventure · 5 FIN · Fintech & Banking · 4 📐 · Mathematics · 3 🏆 · Sports · General · 2 GEN · Genomics & Sequencing · 2 🔒 · Cybersecurity · 2 LIT · Literature & Writing · 2 📺 · Media · General · 2

Top tags

#리뷰 ·5 #도서 ·5 #후기 ·5 #ski-resort ·4 #만들면서배우는클린아키텍처 ·4 #payments ·4 #payment-gateway ·4 #skiing ·4 #australia ·3 #winter ·3

MDA GEN HUM SCI TCH

ET Ethan

Things to make and do in the fourth dimension by Matt Parker

Book Review by Ethan @PicobookReviews

Jan 26, 2022 · 3 min read · 137 claps #book-review #matt-parker #fourth-dimension

Things to make and do in the fourth dimension by Matt Parker

ET Ethan · 慢慢有財｜給職場大人的人生×理財提案｜Slowly Wealth

公司估值(一)本益比法

八方雲集(2753)一股值155元？這個價格到底怎麼決定的？ — 介紹IPO承銷價格最常使用的本益比法

Sep 12, 2021 · 5 min read · 5 claps #投資 #估值 #股票

ET Ethan

MongoDB Change Stream and Oplog

ChangeStreamHistoryLost (code 286) Error

Feb 25, 2025 · 3 min read · 1 claps #mongodb #change-streams #oplog

ECO

ET Ethan

“Peptides, CBD, and Vapes Payment Report: Operators Gaining Market Leadership in 2026”

The peptides, CBD, and vaping industries have something in common that most other consumer product categories do not: payment…

Jun 17, 2026 · 17 min read · 0 claps #payments #payments-industry #merchant-account

“Peptides, CBD, and Vapes Payment Report: Operators Gaining Market Leadership in 2026”

ECO

ET Ethan

Why CBD Brands Face Unique Challenges When Accepting Card Payments

Selling CBD Online Is Difficult. Processing Card Payments for CBD Products Can Be Even More Difficult.

Jun 05, 2026 · 17 min read · 0 claps #payments #payment-gateway #cbd

Why CBD Brands Face Unique Challenges When Accepting Card Payments

LIF GEN

ET Ethan

Best Organic Bamboo Sheets of 2026: Reviews and Reddit Picks

Bamboo sheets are one of those things Reddit cannot stop talking about. Scroll through r/SleepHackers or r/BuyItForLife and you’ll see the…

Jun 04, 2026 · 9 min read · 0 claps #bamboo-products #bedding #bamboo-sheets

Best Organic Bamboo Sheets of 2026: Reviews and Reddit Picks

LIF ECO HUM MDA

ET Ethan

Why High-Risk Businesses Are Paying for Roads They Never Agreed to Build

In 1961 Norton Juster published a children’s novel about a boy named Milo who drove through a mysterious tollbooth into a land where words…

May 26, 2026 · 9 min read · 0 claps #high-risk-payment-gateway #payments #payment-processing

Why High-Risk Businesses Are Paying for Roads They Never Agreed to Build

ECO HUM SCI

ET Ethan

How the Smallest Barriers in High-Risk Commerce Are Creating the Largest Losses Nobody Is Measuring

In 1905 a Norwegian mathematician named Axel Thue published a paper that most of his contemporaries considered an intellectual curiosity…

May 25, 2026 · 9 min read · 0 claps #payment-processor #payments #payment-gateway

How the Smallest Barriers in High-Risk Commerce Are Creating the Largest Losses Nobody Is Measuring

ECO SCI

ET Ethan

Uniswap’s AMM Is Not “Liquidity Without Depth” — It’s an Order Book Written in Math

At first glance, Uniswap feels almost too simple.

Dec 28, 2025 · 4 min read · 0 claps #defi #crpyto #quantitative-finance

Uniswap’s AMM Is Not “Liquidity Without Depth” — It’s an Order Book Written in Math

MKT

ET Ethan

My Facebook Ads Stopped Working. Here’s the Brutal Reason Why..

I blamed everything except the one thing that was actually killing my results.

Jun 01, 2026 · 4 min read · 0 claps #facebook-ads #andromeda #creative-ads

My Facebook Ads Stopped Working. Here’s the Brutal Reason Why..

TCH

ET Ethan

What Teams Learn Late in SOC 2 Certification

Many organizations begin their compliance journey believing that passing an audit is the hardest part. What they often discover later is…

Jun 03, 2026 · 3 min read · 0 claps #soc-2-certification #soc2

What Teams Learn Late in SOC 2 Certification

ET Ethan

만들면서 배우는 클린 아키텍처 — 7장 리뷰

7장 아키텍처 요소 테스트하기

Jan 08, 2023 · 3 min read · 0 claps #만들면서배우는클린아키텍처 #리뷰 #도서

TCH

ET Ethan

How to Build a Strong SOC 2 Certification Strategy

In today’s competitive B2B environment, having SOC 2 Certification is no longer optional — it’s expected. However, simply aiming for…

Jun 19, 2026 · 3 min read · 0 claps #soc-2-certification

How to Build a Strong SOC 2 Certification Strategy

LIF

ET ethan · The Silent Script

This Journal Entry Is Brought to You by a Pretzel

How a midnight craving turned into a lesson about holding on.

Sep 26, 2025 · 2 min read · 0 claps #love #holding-on #life-lessons

ET Ethan

만들면서 배우는 클린 아키텍처 — 10장 리뷰

10장 아키텍처 경계 강화하기

Jan 08, 2023 · 2 min read · 0 claps #만들면서배우는클린아키텍처 #도서 #리뷰

ET Ethan

만들면서 배우는 클린 아키텍처 — 6장 리뷰

6장 영속성 어댑터 구현하기

Jan 01, 2023 · 2 min read · 0 claps #만들면서배우는클린아키텍처 #도서 #후기

SPT

ET Ethan

What Modern Skiers Actually Need From Their Snow Gear

After spending countless hours on the slopes every winter, I’ve come to realize most snow gear misses the mark entirely. Traditional ski…

Jul 23, 2026 · 1 min read · 0 claps #skiing #winter #winter-sports

SPT

ET Ethan

The Small Details That Make an Australian Ski Day Better

When I first started skiing, I thought the best days on the mountain were decided by the snow itself. Fresh powder, clear skies, and long…

Jul 09, 2026 · 1 min read · 0 claps #australia #skiing #ski-resort

SPT

ET Ethan

A Great Ski Day Is Not About Staying on the Mountain All Day

Many people imagine the perfect ski day as spending every possible minute on the slopes. From the first lift opening to the final run, the…

Jul 09, 2026 · 1 min read · 0 claps #ski-resort #snow-gear #skiing

LIF SPT

ET Ethan

Skiing With Kids in Australia: What Parents Actually Need to Know

Taking kids skiing for the first time is genuinely stressful. Add an unfamiliar mountain and variable Australian conditions to the mix, and…

Jun 22, 2026 · 1 min read · 0 claps #ski-suit #australia #winter

HUM SPT

ET Ethan

What Australian Ski Culture Gets Right That Europe Doesn’t

I’ve skied in both hemispheres. The European mountains are bigger and the snowpack is more reliable. But Australian ski culture does a few…

Jun 22, 2026 · 1 min read · 0 claps #ski-resort #australia #skiing

HUM

ET Ethan

What Nobody Tells You About Ordering Custom Hats for the First Time

The first time you order custom logo hats, there’s a learning curve nobody warns you about. Here’s what I wish someone had told me before…

Jun 16, 2026 · 1 min read · 0 claps #hats #custom-logo #custom-hats

ART MDA

ET Ethan

Why Ita Bag Communities Are Some of the Best Online

Fandom communities have a mixed reputation online. Ita bag communities are, in my experience, an exception worth talking about. Ita bag…

Jun 11, 2026 · 1 min read · 0 claps #bags #crossbody-bag #anime-convention

MDA

ET Ethan

The Evolution of Ita Bag Design

Photo by Luca Bravo on Unsplash

Jun 11, 2026 · 1 min read · 0 claps #bags #evolution #trending

MKT

ET Ethan

Drive High-Paying Leads with Specialized HVAC SEO

When an air conditioner fails or a heater stops working, homeowners instantly turn to Google for help. If your business doesn’t rank at the…

Aug 05, 2026 · 1 min read · 0 claps #local-seo-for-hvac #hvac-seo-agency #hvac-lead-generation