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用python爬取和讯网企业责任数据
6 个回复 - 3586 次查看
最近需要用到和讯网站的企业评分数据因为手动复制数据太麻烦,决定写一个python程序把数据爬下来
数据原始网址:http://stockdata.stock.hexun.com/
zrbg/Plate.aspx?date=2016-12-31
因为网站数据以动态网页的 ...
2019-8-28 16:48 - dream1095 - 现金交易版
hadoop安装与实验讲义
0 个回复 - 521 次查看
sudo useradd -m hadoop -s /bin/bash
这条命令创建了可以登陆的 hadoop 用户,并使用 /bin/bash 作为 shell。
接着使用如下命令设置密码,可简单设置为 hadoop,按提示输入两次密码:
sudo passwd hadoop
一、下 ...
2018-6-6 21:17 - daka123 - 现金交易版
Modern Library Top 100 Novels 打包mobi
8 个回复 - 3316 次查看
应坛友要求,把100本 Modern Library Top 100 Novels 图书打包上传。书籍列表如下:
1. ULYSSES by James Joyce
2. THE GREAT GATSBY by F. Scott Fit
zgerald
3. A PORTRAIT OF THE ARTIST AS A YOUNG MAN by Jam ...
2017-10-13 10:21 - Fernseher - 外语学习
Nonlinear Programming Techniques for Equilibria
5 个回复 - 2122 次查看
This book considers a range of problems in operations research, which are formulated through various mathematical models such as complementarity, variational inequalities, multiobjective optimi
zation, ...
2018-9-22 22:12 - nivastuli - 博弈论
Python Distilled (Developer's Library)(epub)
3 个回复 - 4401 次查看
Expert Insight for Modern Python (3.6+) Development from the Author of Python Essential Reference
The richness of modern Python challenges developers at all levels. How can programmers who are new ...
2022-5-17 14:24 - oliang - python论坛
Matplotlib for Python Developers - Second Edition
34 个回复 - 1850 次查看
English | Apr. 2018 | ISBN: 178862517X | 300 Pages | EPUB
Leverage the power of Matplot
lib to visuali
ze and understand your data more effectively
Python is a general-purpose programming language ...
2018-4-30 22:51 - igs816 - 经管书评
【大师系列】寻找均衡点 Finding Equilibrium
145 个回复 - 6933 次查看
2014年最新教材,降价出售期已过。如果喜欢,就请“加关注”我吧(点击头像下方,http://bbs.pinggu.org/
z_guan
zhu.php?action=add&fuid=452766)。关注成功后,查看这里即可:三步走把千本好书“一网打尽”!。 ...
2017-2-2 08:08 - wwqqer - 微观经济学
[2018年新书]Matplotlib 3.0 手册
20 个回复 - 6247 次查看
Matplot
lib 3.0 Cookbook
作者:Srinivasa Rao Poladi
长度:2275页
版本:1
语言:英语
出版商:Packt Publishing
出版日期:2018-10-23
ISBN-10:1789135710
ISBN-13:9781789135718
Matplot
lib ...
2018-12-5 11:04 - 幸运符 - python论坛
The Functional Alibi
0 个回复 - 252 次查看
【作者(必填)】The Functional A
libiAnat Keinan[/backcolor]
, Ran Kivet
z[/backcolor]
, and Oded Net
zer[/backcolor]
【文题(必填)】https://www.journals.uchicago.edu/doi/abs/10.1086/688218
【 ...
2022-7-11 21:05 - hmnhmn - 文献求助专区