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From Database Locks to Redis+Lua: 100x QPS Boost in Coupon Flash Sales
BAOFUFAN
BAOFUFAN
BAOFUFAN
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Jun 5
From Database Locks to Redis+Lua: 100x QPS Boost in Coupon Flash Sales
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python
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programming
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3 min read
Building a Conversational AI Agent with Python and Rasa: A Step‑by‑Step Guide
Fazil Hasanov
Fazil Hasanov
Fazil Hasanov
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Jun 5
Building a Conversational AI Agent with Python and Rasa: A Step‑by‑Step Guide
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python
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rasa
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chatbot
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nlp
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4 min read
Why Python 3.14 Is Worth the Upgrade (and How AWS Transform Custom Does the Heavy Lifting)
Kartik Koul
Kartik Koul
Kartik Koul
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Jun 5
Why Python 3.14 Is Worth the Upgrade (and How AWS Transform Custom Does the Heavy Lifting)
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ai
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aws
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python
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webdev
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7 min read
Generating High-Quality PDFs in Django with Playwright (When Other Libraries Fall Short)
Gbengacode
Gbengacode
Gbengacode
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Jun 5
Generating High-Quality PDFs in Django with Playwright (When Other Libraries Fall Short)
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webdev
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python
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django
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3 min read
Build a Dependency Dashboard with Automated Updates Using Renovate
Tracepilot
Tracepilot
Tracepilot
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Jun 5
Build a Dependency Dashboard with Automated Updates Using Renovate
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ai
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debugging
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python
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3 min read
I built the centralized U.S. business entity API that doesn't exist , with an MCP server for AI agents
Noah Fischer
Noah Fischer
Noah Fischer
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Jun 5
I built the centralized U.S. business entity API that doesn't exist , with an MCP server for AI agents
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showdev
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api
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ai
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python
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2 min read
Python AsyncIO Explained: Coroutines, Tasks, Queues, Locks & Semaphores with Examples
maryu0
maryu0
maryu0
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Jun 5
Python AsyncIO Explained: Coroutines, Tasks, Queues, Locks & Semaphores with Examples
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resources
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api
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python
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tutorial
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3 min read
How I Built a Local AI Orchestrator and City AI: My Journey as a Developer
Raj Patil
Raj Patil
Raj Patil
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Jul 9
How I Built a Local AI Orchestrator and City AI: My Journey as a Developer
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ai
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javascript
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python
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2 min read
Basic Stereo Algorithms (Evolution)
aposb
aposb
aposb
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Jun 5
Basic Stereo Algorithms (Evolution)
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computervision
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opensource
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python
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matlab
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1 min read
I Benchmarked 3 Local LLMs on My Laptop — Here's What the Numbers Actually Show
Vijaya Rajeev Bollu
Vijaya Rajeev Bollu
Vijaya Rajeev Bollu
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Jun 5
I Benchmarked 3 Local LLMs on My Laptop — Here's What the Numbers Actually Show
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ai
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python
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machinelearning
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ollama
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 comment
4 min read
How I built a desktop budgeting app with Flask, SQLite, and Chart.js
cattail
cattail
cattail
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Jun 5
How I built a desktop budgeting app with Flask, SQLite, and Chart.js
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showdev
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beginners
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python
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sideprojects
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3 min read
When HTML parsing fails: using LLMs to extract messy web data
zhongqiyue
zhongqiyue
zhongqiyue
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Jun 5
When HTML parsing fails: using LLMs to extract messy web data
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webdev
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ai
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python
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tutorial
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4 min read
Monitoring Python RQ jobs: what to watch and how to get alerted
Swapnil Jaiswal
Swapnil Jaiswal
Swapnil Jaiswal
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Jul 9
Monitoring Python RQ jobs: what to watch and how to get alerted
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python
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redis
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monitoring
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backend
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3 min read
I Spent a Month Fighting LLMs to Extract Structured Data
zhongqiyue
zhongqiyue
zhongqiyue
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Jun 5
I Spent a Month Fighting LLMs to Extract Structured Data
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discuss
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ai
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python
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4 min read
My web scraping nightmare ended when I let an LLM read the HTML
zhongqiyue
zhongqiyue
zhongqiyue
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Jun 5
My web scraping nightmare ended when I let an LLM read the HTML
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webdev
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python
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ai
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scraping
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5 min read
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