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Developer Seeks Feedback on Open-Source Go SMTP Toolkit 'Raven,' Addresses AI-Generated Code Concerns
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Developer Seeks Feedback on Open-Source Go SMTP Toolkit 'Raven,' Addresses AI-Generated Code Concerns

DEV Community: go·Viktor Logvinov·about 8 hours ago
#PVA1YsaQ
#devtogo#devto#dev#raven#email

Introduction to Raven: A Go SMTP Toolkit In the ever-evolving landscape of email...

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We cut our scanner binary by 68% — and removing packages one by one wasn't how
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We cut our scanner binary by 68% — and removing packages one by one wasn't how

DEV Community: go·kotakanbe·about 8 hours ago
#tKVyqpjj
#devtogo#devto#dev#code#diet

Two weeks of replacing dependencies one by one barely changed our dependency list. Removing one integration layer cut the scanner binary from 106.6 MB to 34.1 MB. Here's how, and how we tested it.

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Go Queue Comparison for Webhook Rate Limiting — SQS, QStash, Cloud Tasks Retry
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Go Queue Comparison for Webhook Rate Limiting — SQS, QStash, Cloud Tasks Retry

DEV Community: go·DarkveilCorvyn26·about 8 hours ago
#B9NpJI22
#devtogo#devto#dev#worker#queue

Short answer: schedule a game cleanup by enqueuing an operation ID, let a worker perform the cleanup...

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Restart-Safe and Duplicate-Free: How Baize Makes Long-running Agent Runs Resumable
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Restart-Safe and Duplicate-Free: How Baize Makes Long-running Agent Runs Resumable

DEV Community: go·rebornace·about 8 hours ago
#WAkSliLy
#devtogo#devto#dev#lease#approval

An agent Run is not a single HTTP request. It can: call a dozen tools in a row and run for several...

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Every suppression is a claim
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Every suppression is a claim

DEV Community: go·Matt Cockayne·about 8 hours ago
#DhlmbSTC
#devtogo#devto#dev#line#bounded

Forty-two comments telling a checker to stand down. I went through them one at a time to see what each was actually asserting, and some of them were wrong.

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How to Scrape Mastodon with Go: Profiles, Posts, Hashtags Across Servers, and Trends (2026)
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How to Scrape Mastodon with Go: Profiles, Posts, Hashtags Across Servers, and Trends (2026)

DEV Community: go·Viktor·about 8 hours ago
#3tz8MLeJ
#devtogo#devto#dev#silentsunday#golang

Scraping Mastodon is unusual in a good way: you don't need to parse HTML at all. Every Mastodon...

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Notes on the technical choices behind glocker, a Linux blocker I can’t switch off
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Notes on the technical choices behind glocker, a Linux blocker I can’t switch off

DEV Community: go·Noufal Ibrahim·about 8 hours ago
#8Yrn1v0c
#devtogo#devto#dev#sudo#file

I spent some time creating a tool to block sites and apps based on schedules as well as to track...

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I'm building a flaky-test finder with Spring Boot, Go and SQS (v0.1.0)
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I'm building a flaky-test finder with Spring Boot, Go and SQS (v0.1.0)

DEV Community: go·Thanawat Sritho·about 8 hours ago
#jarufliR
#devtogo#devto#dev#flaky#test

A flaky test passes and fails on the same code. Nothing changed, but the build is red. You click...

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UDP Datagram Size Limits and Fragmentation: When Packets Break
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UDP Datagram Size Limits and Fragmentation: When Packets Break

DEV Community: go·Bar Dror·about 8 hours ago
#Rqdqwrpa
#devtogo#devto#dev#bytes#size

UDP maximum datagram size fragmentation example: test limits, trigger IP fragmentation, measure loss, and recover datagrams across networks.

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We relicensed HyCanvas from ELv2 to AGPL. Here's why
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We relicensed HyCanvas from ELv2 to AGPL. Here's why

DEV Community: go·Dev Sahoo·about 20 hours ago
#GeqKiIhZ
#devtogo#devto#dev#license#agpl

I work on HyCanvas at HyScaler, so read this as the maintainers' side of the story. HyCanvas is a...

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I built a TON explorer where every page is a public API call
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I built a TON explorer where every page is a public API call

DEV Community: go·apiTON·about 20 hours ago
#3ePuMg4L
#devtogo#devto#dev#apiton#domains

apiton.org lists Telegram usernames, +888 numbers, .ton domains, gifts and TON Sites. The site is only a client of a free public API: how to call it, and what public liteservers taught me.

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How to Process Multiple Property Documents with a Node.js Summarization API (and Go)
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How to Process Multiple Property Documents with a Node.js Summarization API (and Go)

DEV Community: go·WilhelmKnight8435·about 20 hours ago
#MQZSJqMc
#devtogo#devto#dev#batch#status

How to Process Multiple Property Documents with a Node.js Summarization API (and Go) Use a...

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S3-Compatible Object Storage: A Go Guide to Storing User-Uploaded Avatars
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S3-Compatible Object Storage: A Go Guide to Storing User-Uploaded Avatars

DEV Community: go·EthanBrooks111·about 20 hours ago
#nNoUeiqB
#devtogo#devto#dev#object#storage

For storing user-uploaded avatars, S3-compatible object storage gives a game backend a familiar...

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Object Storage Services for Image Resizing in 4-Tenant Avatar Uploads — Go
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Object Storage Services for Image Resizing in 4-Tenant Avatar Uploads — Go

DEV Community: go·MerrickVance8452·about 20 hours ago
#5t8rW7RB
#devtogo#devto#dev#object#storage

The practical answer is to separate the original from the derivative: put each tenant's source image...

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