Tech Articles
Curated developer articles, tutorials, and guides – auto-updated hourly
Erkin Khidirov1d ago • 6 min read
How I wrote a Go message broker with a throughput of a million messages per second
I built HermitMQ entirely in Go. The main feature is ditching heavy wrappers like JSON in favor of a...
#hermitmq#json#go#devops
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Kengah Ireneaus3d ago • 5 min read
A Practical Guide to jq in Shell Scripts
Learn how to use jq effectively in shell programming, including the correct way to pass bash arrays ...
#bash#jq#json#devops
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Dmitrii Doroshev2d ago • 8 min read
Parsing numbers from JSON in Python
Consider this hypothetical endpoint in a Python-based web-server: # withdraw.py import json from....
#python#json#float#security
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Elliot Silver5d ago • 3 min read
Compact Design: a JSON language models can write and Figma can import
Don't ask a model to speak Figma's plugin API. Don't ask it for CSS and hope a screenshot is a...
#figma#llm#json#typescript
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Dmitry Zakharov6d ago • 13 min read
Encode, don't stringify - how JSON.stringify lies to you
Corrupted data, crashes, undefined for a string type. There are zero reasons to keep using it.
#javascript#typescript#json#webdev
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Fundn A.I6d ago • 4 min read
The Hidden Reason Government Funding Data Is So Hard to Trust
Every government funding program answers the same five questions: who can apply, how much money, wha...
#api#data#json#webscraping
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JaggerBlack57815d ago • 7 min read
2026 LLM API JSON Sales Call Summaries with Bullets and CRM Action Items
A one-person gaming SaaS needs each LLM sales-call summary to arrive as structured output: a JSON...
#node#json#ai
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ValorD3319h ago • 7 min read
Support-Ticket Triage — Structured JSON Titles, Bullets, and Key Takeaways
Short answer: For customer-support triage, use a structured summary JSON output API built on chat...
#ai#json#api
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loganpierce207320h ago • 8 min read
Moderation Summary JSON API: 4 Schema Rules for Title and Bullets
Use chat completions with schema-like JSON instructions, then reject any response that fails a local...
#json#ai#backend
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Sarfaraz1d ago • 2 min read
How to Convert JSON to a String (and Back) — With Examples
If you've ever needed to store a JSON object inside a plain string field — an environment variable, ...
#json#javascript#webdev#tutorial
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Sazzad Hossain1d ago • 1 min read
What if you could build a dynamic Shopify popup without React? Here’s my JSON-driven approach.
Rendering JSON-Driven Popups in a Shopify Theme App Extension Without React 🤖 ...
#frontend#javascript#json#webdev
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Sarfaraz1d ago • 2 min read
How to Minify JavaScript, CSS, and JSON (Free, No Build Step)
Minification is one of those things everyone knows they should do before shipping to production, but...
#css#json#javascript#webdev
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SuttonHawkins67233d ago • 8 min read
Invoice Extraction: Scheduling LLM API JSON Summaries Without Duplicate Action Items
Short answer: treat each supplier invoice summary as a leased, idempotent job, validate its JSON...
#ai#sre#json
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Dakota Huang5d ago • 4 min read
A Streaming Response Is Not a Payload: Buffer JSON Before You Validate
A streaming model response is not a payload until you decide where one ends. Naive JSON parsing fail...
#ai#json#backend#programming
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kandz4d ago • 2 min read
Building a High-Performance, Client-Side JSON Diff Checker Using Dynamic Programming (LCS)
Comparing nested JSON configuration files across builds or API revisions is a constant necessity in....
#javascript#webdev#json#algorithms
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Finley Zhou3d ago • 4 min read
A Free Model Kept Returning Valid JSON With Shifting Types. The C++ Gate Refused the Ambiguous Cases.
The crash-tagging pipeline looked stable. A free model endpoint received a sanitized stack trace and...
#cpp#ai#testing#json
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sawyerflynn15782d ago • 9 min read
Reliable LLM Ticket Extraction with JSON Schema, Missing Fields, and Repair Retries
Short answer: tighten the extraction schema, distinguish missing information from optional...
#llm#json#backend
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Ramdai Bista5d ago • 1 min read
Cline's JSON Repair Fallback Turned Truncated Tool Calls Into Silently Corrupted Ones
{"path":"config/database.yml","content":"production:\n host: db.prod.internal\n password:...
#ai#agents#json#cline
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Ryan Mitchell2d ago • 4 min read
How to Keep Game Guides Useful When Game Versions Keep Changing
Game guides can become outdated quickly. A walkthrough that is accurate today may become confusing....
#gamedev#data#json#documentation
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Finley Zhou3d ago • 5 min read
A Free Model Endpoint Returned Numeric JSON That Was Valid and Wrong
A Free Model Endpoint Returned Numeric JSON That Was Valid and Wrong The refund ledger...
#cpp#ai#json#programming
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Avinash Verma6d ago • 5 min read
How to Fix Invalid JSON (and Every Tool You Need for It)
JSON breaks for a small, predictable set of reasons. This guide walks through each one with a...
#json#webdev#programming
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Sam Rivera44m ago • 5 min read
Build a 50-Line Harness to Test Whether a Free Model Endpoint Can Fix Broken JSON
Last Tuesday my backup script died at 2:14 AM. The cron log showed one line: truncated JSON. The fil...
#ai#python#json#cli
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Humja Jaan8h ago • 1 min read
انتشار فهرست پروکسی بهصورت فید دادۀ ماشینخوان
چرا فهرست استاتیک کافی نیست؟ هر کسی که یک فایل proxies.txt ساده را برای ساعاتی اجرا کرده...
#opensource#json#api#data
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SunspireValerius592d ago • 8 min read
Property Catalog Schema Gates for Node.js LLM JSON Extraction and Nullable Enums
Short answer: fix missing fields, null values, and enum mismatches by treating LLM output as an...
#node#llm#json
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