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software:python [2020/12/27 04:58] – [Plotly] superwizardsoftware:python [2024/08/03 02:18] (current) – [Python install] superwizard
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 +
 +====== Python install ======
 +
 +<WRAP center round box >
 +2024-08-02
 +
 +    python -m pip install pandas
 +
 +But when you use python -m pip with python being the specific interpreter you want to use, all of the above ambiguity is gone. If I say python3.8 -m pip then I know pip will be using and installing for my Python 3.8 interpreter (same goes for if I had said python3.7).
 +And if you're on Windows there is an added benefit to using python -m pip as it lets pip update itself. Basically because pip.exe is considered running when you do pip install --upgrade pip, Windows won't let you overwrite pip.exe. But if you do python -m pip install --upgrade pip you avoid that issue as it's python.exe that's running, not pip.exe.
 +
 +From <https://snarky.ca/why-you-should-use-python-m-pip/> 
 +
 +
 +</WRAP>
 +
 +====== Wireshark tcpdump to neo4j plot ======
 +
  
 <WRAP center round box > <WRAP center round box >
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 From <https://plot.ly/python/axes/>  From <https://plot.ly/python/axes/> 
  
 +</WRAP>
  
 +====== Regular Expression ======
 +
 +
 +<WRAP center round box >
  
 2019-05-29 2019-05-29
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 From <https://www.regular-expressions.info/regexmagic.html>  From <https://www.regular-expressions.info/regexmagic.html> 
- 
- 
- 
- 
  
 </WRAP> </WRAP>
  
-====== Plotly ======+====== Split the string at the last occurrence of sep ======
  
 <WRAP center round box > <WRAP center round box >
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 From <https://docs.python.org/3/library/stdtypes.html#string-methods>  From <https://docs.python.org/3/library/stdtypes.html#string-methods> 
 +</WRAP>
  
 +====== The built-in os module has a number of useful functions ======
 +
 +<WRAP center round box >
 The built-in os module has a number of useful functions that can be used to list directory contents and filter the results. To get a list of all the files and folders in a particular directory in the filesystem, use os.listdir() in legacy versions of Python or os.scandir() in Python 3.x. os.scandir() is the preferred method to use if you also want to get file and directory properties such as file size and modification date. The built-in os module has a number of useful functions that can be used to list directory contents and filter the results. To get a list of all the files and folders in a particular directory in the filesystem, use os.listdir() in legacy versions of Python or os.scandir() in Python 3.x. os.scandir() is the preferred method to use if you also want to get file and directory properties such as file size and modification date.
  
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 +</WRAP>
 +
 +====== Splitting, Concatenating, and Joining Strings in Python ======
 +
 +<WRAP center round box >
 2019-05-20 2019-05-20
  
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 +</WRAP>
 +
 +====== Regex Testor ======
 +
 +<WRAP center round box >
 Regex Testor Regex Testor
  
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 https://regex101.com/ https://regex101.com/
  
 +</WRAP>
 +
 +====== processdokuwikifile ======
 +
 +<WRAP center round box >
 2019-05-15 2019-05-15
  
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 From <https://www.vipinajayakumar.com/parsing-text-with-python/>  From <https://www.vipinajayakumar.com/parsing-text-with-python/> 
 +</WRAP>
  
 +====== PASS BY OBJECT REFERENCE (Case in python): ======
  
 +<WRAP center round box >
  
 2019-04-08 2019-04-08
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 From <https://stackoverflow.com/questions/13299427/python-functions-call-by-reference>  From <https://stackoverflow.com/questions/13299427/python-functions-call-by-reference> 
 +</WRAP>
  
  
  
 +====== Plotly ======
 +
 +<WRAP center round box >
 2019-03-31 2019-03-31
  
software/python.1609045119.txt.gz · Last modified: by superwizard