chengdujin's recent timeline updates
chengdujin's repos on GitHub
Python · 1 watchers
jieba
结巴中文分词
Python · 1 watchers
note-keeper
provides so-called cloud note keeping services
Python · 1 watchers
socrates
0 watchers
amis
前端低代码框架,通过 JSON 配置就能生成各种页面。
0 watchers
autods
0 watchers
breadability
Reworked https://www.readability.com/ parsing library (now https://mercury.postlight.com/ is living alternative)
0 watchers
erupt
🚀 纯 Java 注解,单个类文件,快速开发 Admin 管理后台。不生成任何代码、零前端代码、零 CURD、自动建表、注解式API、自定义服务逻辑,支持所有主流数据库,支持自定义页面,支持多数据源,提供二十几类业务组件,十几种展示形式,支持逻辑删除,动态定时任务,前端后端分离等。核心技术:Spring Boot、JPA、Reflect、TypeScript、NG-ZORRO等。 开源不易,记得右上角点个star鼓励作者~
0 watchers
fda-mystudies
FDA MyStudies
0 watchers
flutter_circular_chart
Animated radial and pie charts for Flutter
0 watchers
full-stack-fastapi-postgresql
Full stack, modern web application generator. Using FastAPI, PostgreSQL as database, Docker, automatic HTTPS and more.
Java · 0 watchers
GestureLogger
Use LeapMotion to log into user's corporate internal network by signaling a circle in the air!
Python · 0 watchers
handmagician
0 watchers
HowToCook
程序员在家做饭方法指南。
Python · 0 watchers
image-search-backend
Python · 0 watchers
minerva
JavaScript · 0 watchers
Mining-the-Social-Web
The official online compendium for Mining the Social Web (O'Reilly, 2011)
Python · 0 watchers
newsman
News backend
0 watchers
openevolve
Open-source implementation of AlphaEvolve
Python · 0 watchers
python-readability
fast python port of arc90's readability tool, updated to match latest readability.js!
Python · 0 watchers
quepy
A python framework to transform natural language questions to queries in a database query language.
0 watchers
RSSHub
🍰 Everything is RSSible
0 watchers
slate
Beautiful static documentation for your API
VimL · 0 watchers
ubuntu-essentials
chengdujin

chengdujin

V2EX member #8336, joined on 2011-04-28 13:11:02 +08:00
chengdujin's recent replies
楼主是看了 tomorrowland 吧
nlp + semantic web ... 很有趣 还要看实际效果
Nov 17, 2014
Replied to a topic by dbas Python python 字符串转字典问题
@dbas 你看我那个就行啦 从文件中读,输出结果和@est 一样
Nov 17, 2014
Replied to a topic by dbas Python python 字符串转字典问题
with open("input", "r") as f:
data = [line.strip().split() for line in f.readlines()]
print {d[0]:d[1] for d in data}
Oct 8, 2014
Replied to a topic by cloudzhou 程序员 leetcode 刷题有感
@cloudzhou 哈 longest palindromic substring 我也是n^2的,没过折腾了两天,最后还是选择用自己的办法(所以最后还是问号不是勾)

这道题我看讨论,n^2是过不了的,要用一个叫Manacher Algorithm的O(n)算法
Oct 8, 2014
Replied to a topic by cloudzhou 程序员 leetcode 刷题有感
同刷中,国庆刚过完一遍 也是用 Python :D

还剩三道题感觉太麻烦,没做
20.0% Regular Expression Matching
14.0% Text Justification
14.0% Wildcard Matching

准备本周开始下一遍
Sep 22, 2014
Replied to a topic by shyrock 程序员 JIT 为什么比 interpretation 快呢?
JIT会编译部分代码,并对反复用到的代码段进行优化
youcompleteme在linux上还好用,mac上由于系统自带vim版本太老,用起来总有各种问题
Jul 17, 2014
Replied to a topic by mhtt 剧集 最近在看美剧《暴君》,看得心里极难受。
@NemoAlex 嗯,叙利亚巴沙尔他爸也确实血腥 zy 过兄弟会和其他反对派 + 美国人私下和巴沙尔家族关系不错 可以喝酒这点在世俗化阿拉伯国家应该都没问题,不过片中开放程度来说更像阿联酋(第一集中也出现了哈里发塔)
Jul 17, 2014
Replied to a topic by mhtt 剧集 最近在看美剧《暴君》,看得心里极难受。
应该是影射沙特或者叙利亚
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