-
```
What steps will reproduce the problem?
1. import pytesser
2. os.chdir([...])
3. call any pytesser function
What is the expected output? What do you see instead?
What version of the product are …
-
```
What steps will reproduce the problem?
1. import pytesser
2. os.chdir([...])
3. call any pytesser function
What is the expected output? What do you see instead?
What version of the product are …
-
```
What steps will reproduce the problem?
1. import pytesser
2. os.chdir([...])
3. call any pytesser function
What is the expected output? What do you see instead?
What version of the product are …
-
```
What steps will reproduce the problem?
1. import pytesser
2. os.chdir([...])
3. call any pytesser function
What is the expected output? What do you see instead?
What version of the product are …
-
```
What steps will reproduce the problem?
1. import pytesser
2. os.chdir([...])
3. call any pytesser function
What is the expected output? What do you see instead?
What version of the product are …
-
```
What steps will reproduce the problem?
1. import pytesser
2. os.chdir([...])
3. call any pytesser function
What is the expected output? What do you see instead?
What version of the product are …
-
```
What steps will reproduce the problem?
1. import pytesser
2. os.chdir([...])
3. call any pytesser function
What is the expected output? What do you see instead?
What version of the product are …
-
```
What steps will reproduce the problem?
1. import pytesser
2. os.chdir([...])
3. call any pytesser function
What is the expected output? What do you see instead?
What version of the product are …
-
```
What steps will reproduce the problem?
1. import pytesser
2. os.chdir([...])
3. call any pytesser function
What is the expected output? What do you see instead?
What version of the product are …
-
# 前言
据说阿里有一道面试题就是谈谈**函数节流**和**函数防抖**。
糟了，这可触碰到我的知识盲区了，好像听也没听过这2个东西，痛定思痛，赶紧学习学习。here we go！
![15341407332107](https://user-images.githubusercontent.com/23029985/45005576-ce3ab580-b026-11e8-93a4-a3…