Python

Python The solution of crawler's abnormal retrying

When we do data capture , Often encountered due to network problems caused by the program save , Previously, only the error was recorded , And the...
2020-08-04 15:48 views 98

IntelliJ IDEA 2020.2 EAP 5 release ： Perfect support Java 15

IntelliJ IDEA 2020.2 EAP5 Now released , The main highlights of the new version are as follows ：Java 15 support Related problemsIntentions previe...
2020-08-03 02:14 views 43

PyTorch in Tensor Dimension transformation of

about PyTorch Basic data object of Tensor ( tensor ), When dealing with problems , The dimensions of data need to be changed frequently , In or...
2020-07-28 20:06 views 53

[leetcode/lintcode Explanation ] Microsoft Interview Questions ： Stock price span

Write one StockSpanner class , It collects daily quotes for certain stocks , And returns the span of the current price of the stock . The span o...
2020-07-27 06:44 views 43

Python Making confession applet —— From code to packaging exe

I believe everyone has seen that kind of expression artifact on the Internet , You can't close the window if you don't agree , Such technology is ...
2020-07-24 18:07 views 22

Python Office automation ——xlrd,xlwt Reading and writing Excel

one ,xlrd,xlwt Reading and writing Excel1, Read operation import xlrd# 1, Open workbook workbookxlsx = xlrd.open_workbook(r'.\7 Warehousing table ...
2020-07-12 13:30 views 32

django Do not close CSRF middleware , Custom through CSRF Tested post request

In a formal environment , Do not close csrf middleware , Custom skip csrf Tested post request 1. Create in asset project middleware.py file :2. s...
2020-07-07 14:42 views 27

python Judge two lists （list） Are the values in the same （[1,2,3] and [3,2,1]）

def list_equal(list1: list, list2: list) -> bool: """ Determine whether the values of two lists are exactly the same :param list1:123...
2020-07-07 09:06 views 32

python-- Freshman final test questions （ With answers ）

One , Completion （15 branch ） use print() Function to add multiple strings ’How’,’are ’,’you’ Output them together , Statement is __Print(“How”,”...
2020-07-05 08:56 views 119

First knowledge python Skills summary

First knowledge python The skills summary of the previous article Xiao Wang introduced to you , about python Some of the knowledge and related dev...
2020-06-17 08:40 views 24
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