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What is the $_GET and $_POST Superglobal used for in PHP?
In PHP, $_GET and $_POST are superglobal arrays used to retrieve data sent to the server using the GET and POST methods, respectively, in an HTTP request.$_GET:Retrieves d...
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Web Technologies
PHP
WebTech-FAQs
PHP-QnA
How to Find the Length of a String in PHP?
The length of a string is the number of characters it contains. In PHP, determining the length of a string is a common task and can be achieved using various approaches. T...
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Web Technologies
PHP
WebTech-FAQs
PHP-QnA
How to convert a String to Lowercase in PHP?
Converting a string to lowercase in PHP is a common operation that allows you to standardize string formats or perform case-insensitive comparisons.Table of ContentUsing s...
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Web Technologies
PHP
WebTech-FAQs
PHP-QnA
What is a Function in PHP?
In PHP, a function is a block of code that performs a specific task and can be executed multiple times throughout a script. Functions help in organizing code, promoting re...
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Web Technologies
PHP
WebTech-FAQs
PHP-QnA
What are User-defined Functions and Built-in Functions in PHP?
In PHP, User-defined functions are created by programmers to meet specific requirements, while PHP built-in functions are provided by PHP to perform common tasks without t...
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Web Technologies
PHP Programs
WebTech-FAQs
PHP-QnA
How to become a UX Designer?
Before diving into the details, let's spotlight the term ‘UX Designer.’ UX defines User Experience; it’s all about how the user interacts and navigates with the applicatio...
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UX Design
Web Design
Design
Amazon Interview Experience for Summer SDE Internship (2024)
The assessment was held on hacker rank with 2 coding questions given a time of 70 minutes;The first Question uses HashMap and the array concept. The array given will conta...
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Amazon
Interview Experiences
Internship
Experiences
Ksolves Interview Experience for SDE
Hello everyone, I recently had the opportunity to participate in my college placement drive, and I’d like to share my experience with you. The interview process consisted ...
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Interview Experiences
Off-Campus
Ksolves India
Experiences
Navyaan Interview Experience as a Technical Content Writer
The year was 2021. The world was still adjusting to a new normal, and I, a budding technical writer, was eagerly navigating the exciting yet daunting job market. Among the...
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Interview Experiences
Off-Campus
Experiences
Navyaan
How to add and remove Elements from Array in PHP?
Adding and removing elements from arrays in PHP can be achieved using various built-in functions and array manipulation techniques.Adding Elements to an Array:Using [ ] Sy...
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Web Technologies
PHP
WebTech-FAQs
PHP-QnA
Amazon Interview Experience for SDE-II
Back in 2017, I was working at a startup, and things were not going well. We were unsure if the company could secure the next round of funding. Due to numerous financial o...
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Amazon
Interview Experiences
Off-Campus
Experiences
JEE Main and Advanced Exam Experience
About the ExamThe Joint Entrance Examination (JEE) Main and JEE Advanced are crucial examinations in India for aspirants seeking admission to undergraduate engineering pro...
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Career-Advices
Experiences
Competitive Exam Experiences
JEE Advanced
JEE Main
Salesforce Interview Experience for SMTS
Bulk Hiring Event in December for Hyderabad/BangalorePre Round Hacker Rank test2 questions 1- 40% 2-60% need 80% to pass the test On-site Interviews 1 hour round Maximi...
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Interview Experiences
Salesforce
Off-Campus
Experiences
How to Handle errors in PHP?
Handling errors in PHP involves various techniques and constructs to detect, report, and manage errors or exceptions that occur during script execution.Table of ContentErr...
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Web Technologies
PHP
WebTech-FAQs
PHP-QnA
How to Convert an Array of Objects into an Array of Arrays ?
An Array of objects is an array that contains multiple objects as its elements which can be converted into an array of arrays i.e. an array that contains multiple arrays a...
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Web Technologies
JavaScript
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