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  Introduction Working with PDF and Word documents in Python can be accomplished using several libraries, each tailored to specific tasks such as reading, writing, and manipulating these file formats. Python Training in Bangalore In addition to text, they store lots of font, color, and layout informa-tion. If you want your programs to read or write to PDFs or Word documents, you’ll need to do more than simply pass their filenames to open(). PDF Documents In Python Working with PDF documents in Python involves performing tasks such as reading, writing, extracting text, merging, and splitting PDF files. Python Course Training in Bangalore Several libraries make these tasks easier, each with its own strengths and use cases. Here’s an introduction to some of the most commonly used libraries and their basic functionalities.PDF stands for Portable Document Format and uses the .pdf file extension. Although PDFs support many features, this chapter will focus on the two things you’ll be d...

  Introduction  Organizing files efficiently is a fundamental task when working with large sets of data or projects involving multiple files. Python Training in Bangalore In Python, this can be achieved using various built-in modules that offer functionalities to create, move, copy, and delete files and directories. By leveraging these tools, you can automate the process of sorting and managing your files, ensuring that your workspace remains clean and organized. Here’s an introduction to organizing files in Python using some of the most commonly used modules: os , shutil , glob , and pathlib . Modules for File Organization in python  Os Module Shutil Module Glob Module Pathlib Module Os Module :The os module in Python provides a way to interact with the operating system and perform various file and directory operations. Shutil Module :The shutil module in Python provides a high-level interface for file operations like copying, moving, and deleting files and directorie...

  Introduction These libraries help you with Python development the debugger enables you to step through code, analyze stack frames and set breakpoints etc., and the profilers run code and give you a detailed breakdown of execution times, allowing you to identify bottlenecks in your programs. Python Training in Bangalore d ebugging in Python can be approached through various methods and tools Here are some key strategies and tools for effective debugging Basic Debugging Techniques 01. Understanding the problem 02. Backtracing 03. Using debugging tools 04. Breakpoints and stepping 05. Binary search 06. Rubber ducking 07. Log analysis 08. Clustering bugs 09. Take breaks 10.Take notes for learning Raising Exceptions Best Python Training in Bangalore Raising exceptions in Python is an essential technique for handling errors and special conditions in a controlled manner is a technique for interrupting the normal flow of execution in a program, signaling that some exceptional circumstan...

  Introduction  Excel is a popular and powerful spread- sheet application for Windows. Python Course in Bangalore the openpyxl module allows your Python programs to read and modify Excel spreadsheet files. For example, you might have the boring task of copying certain data from one spreadsheet and pasting it into another one. Or you might have to go through thousands of rows and pick out just a handful of them to make small edits based on some criteria. Or you might have to look through hundreds of spreadsheets of department budgets, searching for any that are in the red. These are exactly the sort of boring, mindless spreadsheet tasks that Python can do for you. Excel Documents First, let’s go over some basic definitions: An Excel spreadsheet document is called a workbook. A single workbook is saved in a file with the .xlsx exten-sion. Each workbook can contain multiple sheets (also called worksheets). The sheet the user is currently viewing (or last viewed before closing Ex...

  Reading and writing files are common operations in PythonVariables are a fine way to store data while your program is running, but if you want your data to persist even after your program has finished, you need to save it to a file. Python Training in Bangalore You can think of a file’s contents as a single string value,potentially gigabytes in size. In this you will learn how to use Python to create, read, and save files on the hard drive. Files and File Paths Files and file paths are essential concepts in programming, especially when dealing with file I/O operations. In Python,you often use the os module to work with file paths in platform-independent manner.  A file has two key properties: a filename (usually written as one word) and a path. The path specifies the location of a file on the computer. For example,there is a file on my Windows 7 laptop with the filename projects.docx in the path. C:\Users\asweigart\Documents. The part of the filename after the last period ...

  Python program control flow is regulated by various types of  conditional statements, loops and function calls. Python Training in Bangalore By default, the instructions in a computer program are executed in a sequential manner, from top to bottom, or from start to end. However, such sequentially executing programs can perform only simplistic tasks. We would like the program to have a decision-making ability, so that it performs different steps depending on different conditions. Boolean Values Boolean values in Python are True and False . They are used to represent truth values and are the result of comparisons or logical operations Most programming languages including Python provide functionality to control the flow of execution of instructions. Normally, there are two type of control flow statements in any programming language and Python also supports them.While the integer, floating-point, and string data types have an unlimited number of possible values, (Boolean is cap...