Jordan Huang - DEV Community

Jordan Huang

Oct 27

A 200 OK Is Not a Finished Answer: Classifying Model-Call Failures Before You Retry

#ai #api #testing #python

6 min read

Jordan Huang

Oct 27

Same Prompt, Different Answer: Five Reproducibility Myths in Free-Model Pipelines

#ai #testing #python #devtools

5 min read

Jordan Huang

Oct 27

Your Free Server Forgot Your Files: Four Restart Myths and a Survival Check

#devops #python #testing #cloud

5 min read

Jordan Huang

Oct 27

Same URL, Different Machine: Four State Myths on a Free Server

#python #serverless #testing #devops

5 min read

Jordan Huang

Oct 27

nohup Is Not a Checkpoint: An FAQ on Batches That Outlive Your SSH Session

#python #reliability #ai #devops

5 min read

Jordan Huang

Oct 27

Your Health Check Was Green. The Server Was Asleep.

#devops #monitoring #python #testing

6 min read

Jordan Huang

Oct 27

The Free Server Slept Overnight: Four State Claims Your App Can't Back Up

#devops #testing #python #webdev

5 min read

Jordan Huang

Oct 27

A Bigger Context Window Is Not More Memory: Five Token Myths and a Budget Gate

#ai #python #testing #llm

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5 min read

Jordan Huang

Oct 26

200 OK Proves Nothing About Tool Calls: A Free-Model Capability FAQ With a Probe

#ai #api #testing #python

5 min read

Jordan Huang

Oct 26

It Passed CI. That Still Doesn't Make the Patch Safe.

#testing #git #devops #ai

6 min read

Jordan Huang

Oct 26

A Free Model Swap Is Not a Config Change: A Contract Probe You Can Run

#ai #testing #python #api

6 min read

Jordan Huang

Oct 26

Free Tokens Are Not Free Work: Five Quota Myths and a Ledger You Can Run

#ai #programming #productivity #testing

5 min read

Jordan Huang

Oct 26

A 429 Is Not Always a Rate Limit: Four Free-Tier Failure Myths and a Classifier You Can Run

#api #python #testing #devops

6 min read

Jordan Huang

Oct 26

UTC Is Not Agreement: Five Clock Myths That Break Deploys, Plus a Drift Probe

#devops #python #observability #testing

6 min read

Jordan Huang

Oct 20

Temperature 0 Is Not a Reproducibility Setting: Five Model Myths and a Drift Probe

#ai #testing #python #devops

5 min read

Jordan Huang

Oct 20

Your Code Ran on the Free Box. That's Not an Environment Match.

#devops #testing #ai #opensource

5 min read

Jordan Huang

Oct 20

The Free Box Is Not Your Laptop: Five Portability Myths and a Probe You Can Diff

#devops #performance #testing #tutorial

6 min read

Jordan Huang

Oct 20

Your Laptop Is Not the Server: An Environment Parity FAQ for Free-Tier Boxes

#devops #bash #testing #tutorial

5 min read

Jordan Huang

Oct 20

Your Free Server Forgets Everything: Six Deploy Myths and a Restart Drill

#devops #ai #testing #tutorial

5 min read

Jordan Huang

Oct 19

Free Server, Free Model: Four Assumptions That Break Your First Deploy (And a Probe Script)

#ai #devops #testing #tutorial

5 min read

Jordan Huang

Oct 19

The Context Window Is a Budget, Not a Memory: An FAQ With a Truncation Ledger

#ai #python #testing #llm

5 min read

Jordan Huang

Oct 19

Assume Nothing Persists: Five Free-Tier Myths and a Restart Drill You Can Re-Run

#ai #devops #testing #tutorial

5 min read

Jordan Huang

Oct 19

A Timeout Is Not a Slow Model: Five Latency Myths and a 40-Line Attribution Script

#performance #api #debugging #node

4 min read

Jordan Huang

Oct 19

Pin the Model, Log the Tokens: An FAQ for Free-Tier Agent Runs

#ai #testing #devtools #opensource

6 min read

Jordan Huang

Oct 19

Your .env Is Not a Vault: Five Secret-Handling Myths and a Three-Place Scanner

#security #git #devops #bash

5 min read

Jordan Huang

Oct 19

Temperature 0 Is a Suggestion: Five LLM Determinism Myths and a Rerun Harness

#ai #testing #python #llm

4 min read

Jordan Huang

Oct 19

Your Nightly Job Ran Once, Right? Five Scheduling Myths and an Idempotency Ledger

#devops #python #cron #testing

5 min read

Jordan Huang

Oct 19

Your Nightly Job Ran Once, Right? Five Scheduling Myths and an Idempotency Ledger

#devops #python #cron #testing

5 min read

Jordan Huang

Oct 18

Your Model Alias Is Not a Version: A Drift Canary for Free Model Access

#ai #testing #python #devops

6 min read

Jordan Huang

Oct 18

FAQ: Streaming Tokens Is Not Faster Generation — Four Questions, One Stopwatch Test

#performance #webdev #http #debugging

1

5 min read

Jordan Huang

Oct 18

Five Free-Tier Myths That Break Your First Deploy (and a 60-Line Probe to Test Them)

#devops #ai #testing #tutorial

5 min read

Jordan Huang

Oct 18

Cold Starts, Lost Files, and Green Dots: Five Myths About Using a Free Server as Staging

#devops #testing #webdev #ai

5 min read

Jordan Huang

Oct 17

Stop Blaming the Model: A Failure-Taxonomy Probe for Agent Runs on Free Tiers

#ai #testing #python #api

5 min read

Jordan Huang

Oct 17

Five Myths About Retrying an LLM Call, and the Fault-Injection Drill That Tests Them

#ai #testing #python #api

1

5 min read

Jordan Huang

Oct 17

Your Free Tier Has No SLA, So Measure It: Five Availability Myths and a Two-Phase Probe

#devops #testing #ai #webdev

1

4 min read

Jordan Huang

Oct 17

Valid JSON Is Not Conformant JSON: Five Free-Model Myths and a Pass-Rate Probe

#ai #testing #python #llm

6 min read

Jordan Huang

Oct 17

Four Myths About Free Model Endpoints, and the Four-Check Probe That Broke Them

#ai #devops #testing #python

5 min read

Jordan Huang

Oct 17

Myth FAQ: A Free Token Allowance Is Not a Budget — Five Probes for Free AI Coding Tiers

#ai #testing #devops #productivity

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4 min read

Jordan Huang

Oct 16

Myth FAQ: Free Model Access Moves the Bill, It Doesn't Delete It

#ai #devops #testing #productivity

4 min read

Jordan Huang

Oct 16

Myth FAQ: An Eval Score Is Not a Measurement (and Six Reproducibility Traps)

#ai #testing #devtools #tutorial

5 min read

Jordan Huang

Oct 16

Myth FAQ: Your Lockfile Is Not a Reproduction

#python #devops #testing #docker

5 min read

Jordan Huang

Oct 16

Myth FAQ: A Prompt That Fits Is Not a Prompt That Was Read

#ai #testing #python #devtools

5 min read

Jordan Huang

Oct 16

A 200 OK Is Not Evidence: Five Hosted-Model Myths and a Three-Gate Probe

#ai #testing #devops #tutorial

6 min read

Jordan Huang

Oct 16

FAQ: An Agent-Summarized PR Is Not a Changelog

#git #ai #devtools #codequality

4 min read

Jordan Huang

Oct 16

Myth FAQ: A Green Demo Is Not a Passing Test

#ai #testing #python #devtools

6 min read

Jordan Huang

Oct 16

Myth FAQ: What a Free Dev Box Forgets Between Sessions

#devops #ai #testing #productivity

4 min read

Jordan Huang

Oct 15

Myth FAQ: Retry Is Not Free — Five Duplicate-Work Traps

#python #testing #ai #devops

5 min read

Jordan Huang

Oct 15

Myth FAQ: Your Laptop Passed, So Why Did the Free Server Fail?

#ai #testing #devops #productivity

5 min read

Jordan Huang

Oct 15

Myth FAQ: Your Free Dev Box Is Not a Staging Environment

#devops #testing #ai #tutorial

4 min read

Jordan Huang

Oct 15

Myth FAQ: Five Things a Free Token Grant Does Not Prove

#ai #opensource #testing #llm

5 min read

Jordan Huang

Oct 15

Temperature Zero Is Not a Reproducibility Guarantee: Five Agent Myths, Tested

#ai #testing #devops #tutorial

5 min read

Jordan Huang

Oct 13

FAQ: A Free Model Lease Is Not a Server Lease

#devops #ai #testing #tutorial

7 min read

Jordan Huang

Oct 13

Myth FAQ: Three Papers a Green Badge Cannot Sign

#gitlab #cicd #devops #testing

8 min read

Jordan Huang

Oct 13

FAQ: Which Myths Die When the Job Id Changes?

#gitlab #cicd #devops #ai

8 min read

Jordan Huang

Oct 13

Myth FAQ: A Clone Does Not Register the Runner

#gitlab #devops #cicd #testing

8 min read

Jordan Huang

Oct 12

FAQ: A Free Shell Cannot Borrow Your Runner Tag

#gitlab #cicd #devops #testing

7 min read

Jordan Huang

Oct 12

FAQ: A Green Free Shell Is Not a Retry Rule

#gitlab #cicd #devops #testing

7 min read

Jordan Huang

Oct 12

FAQ: Which Group Facts Never Ride Along

#gitlab #cicd #devops #testing

8 min read

Jordan Huang

Oct 12

Where Is the Job Behind That Green Prompt?

#gitlab #devops #testing #tutorial

8 min read

Jordan Huang

Oct 12

Myth FAQ: What My Clean Draft Run Still Hides

#gitlab #cicd #devops #security

8 min read

Writing Debut