Python library
Python libraries are ready-made code that developers can use to add specific functionalities to their programs without starting from scratch. Some popular Python libraries across … Read more
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PHP Short Notes for DAVV MBA
File System: Creating and Deleting a File: Reading and Writing Text Files: Working with Directories in PHP: Checking for Existence of File: Determining File Size: … Read more
What are the pros and cons and limitations of Wireless Communication Mobilesystem as compared to Wired Communication system?
Pros of Wireless Communication Mobile Systems Cons and Limitations of Wireless Communication Mobile Systems Pros of Wired Communication Systems Cons and Limitations of Wired Communication … Read more
Write the differences between GET and POST method in PHP
Feature GET POST Data in URL Sends data as part of the URL. Does not send data in the URL. Data Security Less secure as … Read more
Write the differences between Include and Require in PHP
Feature include require Error Handling Generates a warning and continues execution if the included file is not found or failed to load. Generates a fatal … Read more
Write down the procedure for form validation using Java Script.
Step-by-step procedure for form validation using JavaScript 1. HTML Form Create an HTML form with input fields that you want to validate. Add the required … Read more
Write short notes on Error Tracking and Debugging in PHP.
Error Tracking and Debugging are essential aspects of PHP development to ensure smooth and reliable application behavior. 1. Error Tracking in PHP 2. Debugging in … Read more
Explain various types of Arrays used in PHP ?
In PHP, arrays are used to store multiple values under a single variable name. PHP supports various types of arrays, each with its own characteristics … Read more