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code search

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Kuaishou Large Model
Kuaishou Large Model
Nov 29, 2024 · Artificial Intelligence

How OASIS Achieves State‑of‑the‑Art Code Search with Just 5M Tokens

Fast.ai's Kwaipilot team unveiled OASIS, a 1.3B‑parameter code‑embedding model that, using only 5 million tokens, outperforms larger OpenAI embeddings across CodeSearchNet, CoSQA and AdvTest benchmarks, thanks to repository‑level program analysis, synthetic data generation, and a fused loss function.

AI modelbenchmarkcode embedding
0 likes · 8 min read
How OASIS Achieves State‑of‑the‑Art Code Search with Just 5M Tokens
Ctrip Technology
Ctrip Technology
Nov 29, 2022 · Backend Development

Introducing the Alchemy Code Quality Analysis Platform for Backend Development

The article presents Alchemy, a comprehensive code quality analysis platform that integrates static analysis, unit‑test rule scanning, duplicate‑code detection, custom rule checks, and code search into GitLab CI/CD pipelines, addressing common DevOps challenges and improving backend development efficiency.

DevOpsStatic Analysisbackend development
0 likes · 11 min read
Introducing the Alchemy Code Quality Analysis Platform for Backend Development
政采云技术
政采云技术
Sep 7, 2021 · Backend Development

How to Build a Global Code Search System from Scratch

This article introduces how to build a global code search system called 'Qianxun' from scratch, covering its background, architecture, core technologies, and future prospects.

Full-Stack DevelopmentGitLabNode.js
0 likes · 15 min read
How to Build a Global Code Search System from Scratch
Code Ape Tech Column
Code Ape Tech Column
Jun 10, 2021 · Fundamentals

How to Perform Precise Searches for Open‑Source Projects on GitHub

This tutorial shows developers how to use GitHub's advanced search syntax and filters—such as name, README, description, stars, forks, language, and push date—to quickly locate relevant, actively maintained open‑source repositories for learning and practice.

GitHubTutorialcode search
0 likes · 6 min read
How to Perform Precise Searches for Open‑Source Projects on GitHub
360 Smart Cloud
360 Smart Cloud
Apr 15, 2021 · Information Security

Improving Product Quality through Code Vulnerability Scanning and Deep Code Search

This article explains why and when to scan product code for vulnerabilities, describes static source‑code and binary scanning methods, introduces deep code‑search techniques and a real‑time Sphinx‑based indexing architecture, and shows how these practices can significantly raise overall product quality.

Code SecurityIndexingProduct quality
0 likes · 13 min read
Improving Product Quality through Code Vulnerability Scanning and Deep Code Search
360 Quality & Efficiency
360 Quality & Efficiency
Nov 15, 2019 · Information Security

Improving Product Quality through Code Vulnerability Inspection and Deep Code‑Search Techniques

The article explains how static source‑code scanning, binary analysis, and advanced code‑search technologies—including incremental indexing, deduplication, real‑time Sphinx indexing, and BM25 ranking—can be combined to detect and remediate product‑level vulnerabilities early, thereby significantly raising software quality and reducing risk.

BM25Code SecuritySphinx
0 likes · 13 min read
Improving Product Quality through Code Vulnerability Inspection and Deep Code‑Search Techniques
vivo Internet Technology
vivo Internet Technology
Nov 12, 2019 · Artificial Intelligence

Elasticsearch Retrieval Optimization in Gitee: Interview with Chen Xin

In an interview, Gitee’s chief architect Chen Xin explains why Elasticsearch was chosen for code search, outlines how combining search with NLP can both aid semantic understanding and enrich repository queries, and shares his views on the platform’s fast‑evolving ecosystem and upcoming community meetup.

GiteeNLPSearch Optimization
0 likes · 4 min read
Elasticsearch Retrieval Optimization in Gitee: Interview with Chen Xin
360 Tech Engineering
360 Tech Engineering
Nov 12, 2019 · Information Security

Improving Product Quality through Code Vulnerability Scanning and Deep Code Search

The article explains why and when to scan product code for vulnerabilities, describes static source‑code and binary scanning methods, introduces deep code‑search techniques, outlines the system architecture and incremental indexing pipeline, and shows how these practices can substantially raise overall product quality.

Code ScanningProduct qualitySphinx
0 likes · 13 min read
Improving Product Quality through Code Vulnerability Scanning and Deep Code Search