Articles by Tag #bug
Browse our collection of articles on various topics related to IT technologies. Dive in and explore something new!
Gmail Bug Report: How to Deal With Stuck Filter Chips That Won't Delete
Gmail Bug Report: Persistent Filter Chips That Won't Delete If you're a Gmail power user,...
That One Python List Bug That Wasted My Time 😅
I recently ran into a weird Python bug while solving a problem that needed a 2D list. Everything...
Hunting for a Bug in a Prototype Project
Every now and then, you have to really wonder how you ended up in a situation where you're hunting...
Critical bug in production ? Think like The Wolf in Pulp Fiction
Pulp Fiction is a great movie. If you still haven't seen it, stop reading this article and go watch...
Incidents Often Come in Pairs
two wrongs does not make a right
How We Used Causely to Solve a Crashing Bug in Our Own App—Fast
At Causely, we don’t just ship software – we run a reasoning platform designed to detect, diagnose,...
How a Simple Bug in C Code Crippled AT&T’s Network: The 1990 Switch Statement Catastrophe and Lessons for Software Engineers
Introduction On January 15, 1990, AT&T suffered one of the most severe network...
POC - CVE-2025-29306 FOXCMS /images/index.html Code Execution Vulnerability
Overview An issue in FoxCMS v.1.2.5 allows a remote attacker to execute arbitrary code via the case...
Bug of the week #11
Welcome to the next pikoTutorial! The error we're handling today is a C++ compilation...
Day 1 of My Bug Bounty Journey - Starting from Zero
🧠 Why I’m Starting I've decided to begin my bug bounty journey — not because I'm an...
HackThisSite Basic 2
Sam forgot to upload the password file that contains the actual password. -> The script tries to...
🤯 I built a browser extension that turns screenshots into full bug reports using AI, with zero typing needed.
Hey folks — I got tired of the endless back-and-forth over bug reports. You know the drill: “What...
![[Best of February - M3Di] From Forest to Code: Transformational Security Researcher Growth Notes](https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Farticles%2Fh2crifkm2srbvb0bdpyn.png)
[Best of February - M3Di] From Forest to Code: Transformational Security Researcher Growth Notes
He is from Yunnan, China, and has four years of experience in security bug mining. Over the past two...
Cloudflare tunnelを経由したときだけエラー
2025-02-13 Cannot read properties of undefined (reading 'call') at...
Answer: Custom dialog not showing info icon
answer re: Custom dialog not showing info...
The RabbitMQ queue got stuck - How I solve this bug
Recently I faced a problem at work: our mailing system stopped working and a heap of emails weren’t...
Bug：io.netty.util.IllegalReferenceCountException: refCnt: 0, decrement: 1
我在使用netty做项目的时候发生了错误，错误堆栈信息如下： io.netty.util.IllegalReferenceCountException: refCnt: 0, decrement:...
Android TV App: Search Overlay Not Disappearing Properly
Android TV App: Search Overlay Not...
iOS PWA Web push
2025-06-10 iOS 18.5 sw.clients.matchAll で必ず一つ返ってくる clients.openWindow で指定した URL...
wrangler pages dev
2025-04-27 🆗 pnpm exec wrangler pages dev .svelte-kit/cloudflare --compatibility-flag...
node24 warning
2025-06-29 node24 にしてpnpm iしたら以下の warning (node:28380) [DEP0169] DeprecationWarning:...
sveltekit - snapshotのrestoreのdataが`{}`
2025-08-06 VirtualScrollList で発生 条件で生成されたり、しなかったりすると発生するのかも 要検証
FCMの404メッセージ
2025-08-08 { error: { code: 404, message: 'Requested entity was not...
iOS PWAでnotificationclickが発生しない
2025-06-12 iOS18.5 manifest の link タグ追加を動的にやっていたが、それを static...
ローカルR2エラー
2025-05-19 wrangler r2 object put R2/hoge.jpg --file...
Open Redirect Vulnerability: Exploitation, Prevention & Real-World Examples - @verylazytech
Full Article link Basic info — Open Redirect Open Redirect (also known as Unvalidated Redirects and...