Version：Python 3.4.3 (v3.4.3:9b73f1c3e601, Feb 24 2015, 22:44:40) [MSC v.1600 64 bit (AMD64)] on win32
文件与I/O
读写文本数据
使用带有rt模式的open()函数读取文本文件
```python
with open('test.csv', mode='rt', encoding='utf-8') as f:
data = f.read()
print(data)
with open('test.csv', mode='rt', encoding='utf-8') as f:
for line in继续阅读 »
最近要写技术文档，里面包含大量的数学公式，本来想用markdown，但是
markdown不适合提交到公司，于是想着还是用自己学过的Latex吧。
于是在网上去搜使用Latex写技术文档/技术书籍的模板，还真找到了一篇，即《用 LaTeX 排版技术书籍》。本来他提示使用tex studio编译，但我使用tex studio编译后可以运行，却不能导出pdf，总是提示：
```tex
** WARNING ** Obsolete four arguments of "endchar" will be used for Type 1 "seac" operator.
** ERROR ** This font using the "s继续阅读 »
R rocks in both academia and industry nowadays. A rapidly increasing number of researchers choose R to be one of their productive tools for data analysis and data visualization. It is partially because the software is totally free and open-source but also because the community behind the stage who contributes to nearly继续阅读 »
Gitbook is rather a relatively new concept on the web. It provides a user-friendly framework for authors to write and produce online books with beautiful illustrations and responsive interactions. It allows authors to write in Markdown syntax, which is very easy to learn and use, so that they can focus more on the cont继续阅读 »
rlist 0.3 is released! This package now provides a wide range of functions for dealing with list objects. It can be especially useful when they are used to store non-tabular data.继续阅读 »
content
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My girlfriend is learning html and css recently. I told her to follow the video. Here, I recommend a video in Chinese that suite for fresh learners. The name of course is Getting HTML web pages dev in 8 hours ( 8小时学会HTML网页开发 ) . I watched this video at very first time. The teacher named Eighteen Swallows继续阅读 »