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CodeSignal

Fundamentals of Text Data Manipulation

via CodeSignal

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Overview

Explore the basics of text data manipulation. Learn techniques to read and write files efficiently, delving into line-by-line and character-by-character parsing to build a strong foundation in handling textual data using Python.

Syllabus

  • Unit 1: Reading Whole Text Files in Python
    • Reading and Printing File Content
    • Opening and Reading Files in Python
    • Enhance File Reading with with
    • Read and Display File Content
  • Unit 2: Parsing Files Line-by-Line in Python
    • Using Readlines for Data Extraction
    • Clean Up File Output
    • Processing File Lines with Python
    • Calculate Average Temperature from File
    • Sorting Names from a File
  • Unit 3: Working with the read() Method in Python
    • Reading the First Ten
    • Reading Specific Portions with Read
    • Master File Reading Techniques
    • Reading Files in Manageable Chunks
    • Compare File Reading Methods
  • Unit 4: Writing to Files in Python
    • Reading and Writing with Python Files
    • Read and Sum Random Numbers
    • Writing an API Key to File
    • Appending Names to Your File
    • Calculating Average from File Data

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