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PHP sprintf() Function: Format Strings & Numbers

The sprintf() function in PHP is a built-in function that returns a formatted string. The sprintf stands for string print formatted. This function allows you to format strings and numbers by inserting variable values into a formatted string. The sprintf()…

Read MorePHP sprintf() Function: Format Strings & Numbers
  • Scientech Easy
  • May 20, 2025
  • PHP

How to Use PHP printf() Function for Formatting Strings

The printf() function in PHP is a built-in function used to format and output strings. In simple terms, it prints formatted strings. Unlike the echo() or print() functions, which simply display data, the printf() function allows you to control the…

Read MoreHow to Use PHP printf() Function for Formatting Strings
  • Scientech Easy
  • May 16, 2025
  • PHP

String Length in PHP using strlen() Function

In this tutorial, we will learn about string length in PHP. In PHP or any other programming languages, string length (i.e. length of a string) refers to the number of characters it contains. A string is a sequence of characters…

Read MoreString Length in PHP using strlen() Function
  • Scientech Easy
  • May 15, 2025
  • PHP

String Concatenation in PHP

String concatenation in PHP refers to joining two or more strings into one. It is a fundamental operation in PHP, which allows you to combine multiple strings into one string. For example, suppose you’re filling out a registration form where…

Read MoreString Concatenation in PHP
  • Scientech Easy
  • May 9, 2025
  • Jobs and Careers

IT Jobs for Freshers and Experienced (2025) | Apply Now

Top IT Jobs for freshers and experienced.

Are you looking for a secure and prestigious IT jobs in 2025? You have come to the right place! Thousands of IT job vacancies are expected to be announced this year across various sectors. Whether you hold a B.E., M.E.,…

Read MoreIT Jobs for Freshers and Experienced (2025) | Apply Now
  • Scientech Easy
  • May 6, 2025
  • Python

Python Comprehensions Quiz for Coding Practice

Python comprehensions MCQ quiz for coding practice.

Welcome to this ultimate Python comprehensions quiz! Here, we have compiled 30 multiple-choice questions based on list, set, and dictionary comprehensions in Python, which will cover basic to advanced concepts. This MCQs quiz will test your knowledge in comprehensions as…

Read MorePython Comprehensions Quiz for Coding Practice
  • Scientech Easy
  • May 5, 2025
  • PHP

PHP Strings – Ways to Create Strings in PHP

PHP strings - Learn how many ways to create strings.

Working with strings is a common task in PHP or in other programming languages. Strings are one of the most important data types in PHP, along with Boolean, integer, float, array, and object. In PHP, a string is a sequence…

Read MorePHP Strings – Ways to Create Strings in PHP
  • Scientech Easy
  • May 3, 2025
  • PHP

PHP array_slice() Function

The array_slice() function is a built-in function in PHP that returns a portion of an array according to the offset and length you specify. This function does not modify the original array unless you assign the result back to the…

Read MorePHP array_slice() Function
  • Scientech Easy
  • May 1, 2025
  • PHP

PHP array_search() Function

The array_search() function in PHP searches an array for a given value and return the associated key of the element if it is located. If the value is not found, the function returns false. This function is especially useful when…

Read MorePHP array_search() Function
  • Scientech Easy
  • April 30, 2025
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