python docstring format

Python3. The x default encoding format is UTF-8 encoded, so it can be automatically recognized for kanji characters. But for the following code containing Chinese characters, respectively, with pure txt text, geany editor, pycharm three different ways to compile the execution, only in the Pycharm can run correctly, the other two are error:Syntaxerror:non-utf-8 code starting with ' \xb1 ' in the file demo.txt on line 1, butNo encoding declared; See htt

#python Str.format method is used to format the output of a string.# ". Format ()Print (' {0}+{1}={2} '. Format (+/-))#1 +2=3 The numbers in curly braces in the visible string correspond to several parameters of format.Print (' {}+{}={} '. Format (+/-))#1 +2=3 If you omit a

This article describes how to parse the url format in python, and how to parse the URL format in Python. For more information, see the following example. Share it with you for your reference. The specific analysis is as follows: Python parses the url

) Threedayago= Datearray-datetime.timedelta (days = 3) Reference 5, can be converted to any other format. %a Shorthand for English Week Mon %A Complete writing of English week Monday %b Abbreviations for English months June %B Complete writing of the English month June %c Displays the local date and time 06/30/14 01:03:17

requirement and take a look at a small piece of codeThe bin function only accepts parameters of numeric type>>> bin (0b0100) ' 0b0100 ' >>> bin (0xff) ' 0b11111111 '4. Convert a different number into a 16-binary stringSimilarly, the hex function can help us to do this and see a small piece of codeThe hex function also accepts only numeric parameters>>> hex ' 0xf ' >>> hex (0b111) ' 0x7 '5. There is also a small partner, the OCT function, for what, similar to the above bin and hex>>> Oct (8) ' 0

Recently, a third-party called API has been developed for a self-developed software platform. If the returned result set is in JSON format, it is easier to develop it in other languages, I found a lot of information on the Internet and didn't find it very suitable. Finally, I decided to change my mind to write a general one based on the information on the Internet. The main application scenario of this method is to convert the query results of the

the Difflib module contains tools for calculating and processing differences between sequences. It is especially useful for comparing text, which contains functions that can generate reports using a variety of common difference formats. Three classes are implemented: sequencematcher comparison of any type sequence (can compare strings) differ Comparison of strings Htmldiff output of comparison results to HTML format

', cell_overwrite_ok=true) #創建第一行 Sheet1.write_merg E (0,0,0,3,u ", Setunitstyle (' Times New Roman ', 500,false)) Sheet1.write_merge (0,0,3,10,u ' ACM 404 training Seating table ', Setunitstyle ( ' Times New Roman ', 500,false)) Sheet1.write_merge (1,1,1,4,u ", Setunitstyle (' Times New Roman ', 300,false)) Sheet1.write _merge (1,1,6,10,u ", Setunitstyle (' Times New Roman ', 300,false)) Sheet1.write (1,5,u ' podium ', Setunitstyle (U ' Microsoft Ya Black ', 400, True) Sheet1.write_merge (3,5,

backtracking. \w Match Alpha-Numeric \w Match non-alphanumeric numbers \s Matches any whitespace character, equivalent to [\t\n\r\f]. \s Match any non-null character \d Match any number, equivalent to [0-9]. \d Match any non-numeric \a Match string start \z Matches the end of the string, if there is a newline, matches only the ending string befo

Z-Value Z-values typically represent elevation values for a point, and elevation values are generally included in raster data. In this paper, we try to read the Z-value of the corresponding point from raster data and then write to the corresponding point. The step reads the SHP format, obtains the geometry, then reads the corresponding point to read the raster data according to the geometry type, according to has obtained the corresponding point, rea

from the database, it is necessary to set the encoding to GBK when the header is sent, and the output file (HTML, TPL, etc.) must be GBK to see that the following diagram will be clearer: DB (GBK) => PHP (encoding format is not limited but if there are Chinese characters in the code file, the file will be GBK encoded or converted to GBK when the Chinese character is exported) => header (GBK) => html, TPL (GBK) Or there is a way to only when the lib

There is a requirement that the JSON format data be displayed in the standard output of Python, and if the indentation display looks good on the data, there are many things to do with the JSON package Import JSON date = {u ' versions ': [{u ' status ': U ' current ', U ' id ': U ' v2.3 ', U ' links ': [{u ' href ': U ' http://controller : 9292/v2/', U ' rel ': U ' Self '}]}, {u ' status ': U ' sup

Problem: Querying the DateTime field via MYSQLDB and then displaying it through the browser, the resulting format is:' Thu, 16:00:07 GMT ' (http rendered format)However, the format I need is:' 2009-02-19 16:00:07 'Answer: The study found that the MYSQLDB query datetime field gets the form of the type, that is, the datetime type:Datetime.datetime (2009, 2, 19, 16,