Giter Site home page Giter Site logo

spiderexam's Introduction

spiderexam

爬虫工程师面试常见问题。 题目共享地址: https://shimo.im/docs/iyZrc3fLimghmrNB/read

image

题目与答案征集

目前问题与答案正在收集中,请大家踊跃参与。

目前答案不开放,待问题收集到一定规模,则开放答案,大家可以先尝试做题。

在 issues 处提交你的问题与答案即可,提交格式为:

Question:Title - [提供者信息]

Answer:

例如:

Question:is 和 == 的区别 - [AsyncIns]

Answer:is 表示的是对象标示符(object identity),而 == 表示的是相等(equality)。 is 的作用是用来检查对象的标示符是否一致,也就是比较两个对象在内存中的地址是否一样,而 == 是用来检查两个对象是否相等。但是为了提高系统性能,对于较小的字符串 Python 会保留其值的一个副本,当创建新的字符串的时候直接指向该副本即可。如:

a = 8
b = 8
a is b

Question:打印输出当前文件所在目录路径 - [德玛西亚之翼-奎因]

Answer:

import os
print(os.path.dirname(os.path.abspath(__file__)))

我会每天定时收录到文档中。

我们应当做到题目与答案对应且尽可能的详尽,如: image

最后,我们都希望得到一份完整的爬虫工程师面试考点:

image

这需要我们大家一起努力。如果你想加入到 Github 白名单,请联系 [email protected]

spiderexam's People

Contributors

asyncins avatar

Watchers

 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.