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I applied via Naukri.com and was interviewed in May 2023. There were 3 interview rounds.
Deadlock is a situation in which two or more competing actions are each waiting for the other to finish, preventing any of them from completing.
Occurs in multi-threaded or distributed systems
Caused by resource contention and circular wait
Can be prevented by proper resource allocation and avoiding circular wait
Example: Process A holds resource X and waits for resource Y, while process B holds resource Y and waits for re
Pagination is the process of dividing content into separate pages to improve user experience and optimize loading times.
Pagination is commonly used in websites to display a large amount of data in manageable chunks.
It allows users to navigate through different pages of content, typically with 'Next' and 'Previous' buttons.
Pagination can also include options to jump to specific pages or adjust the number of items displa...
I applied via Naukri.com and was interviewed in May 2023. There were 2 interview rounds.
All concepts and even some coding mcqs
Top trending discussions
I applied via Campus Placement and was interviewed in Jul 2024. There were 3 interview rounds.
Full c concept MCQ with IQ and Computaional Thinking
Number system conversion in C involves converting numbers between different bases, such as decimal to binary or hexadecimal.
Use functions like itoa() to convert integers to strings in different bases
Use strtol() to convert strings to integers in different bases
Remember to specify the base when converting numbers
Topics:
Python, Django, MySQL, Automation, Technical questions
Django follows Model-View-Controller (MVC) architectural pattern.
Django has a high-level architecture that follows the Model-View-Controller (MVC) architectural pattern.
The Model layer represents the database schema and business logic.
The View layer is responsible for rendering the templates and presenting the data to the user.
The Controller layer handles the user's input and interacts with the Model and View layers.
Dj...
XML is a markup language while JSON is a lightweight data interchange format.
XML uses tags to define elements while JSON uses key-value pairs.
XML is more verbose and complex than JSON.
JSON is easier to read and parse than XML.
XML supports namespaces and validation while JSON does not.
XML is widely used in web services and document exchange while JSON is preferred for data exchange between applications.
I applied via LinkedIn and was interviewed in Jul 2022. There were 4 interview rounds.
There will be 3 coding questions. They are of medium and hard level.
Sort an array of 0's, 1's, and 2's without using inbuilt functions.
Use three pointers to keep track of the last index of 0's, 1's, and 2's
Iterate through the array and swap elements based on their value
Continue until all elements are sorted
I applied via Naukri.com and was interviewed in Mar 2021. There were 3 interview rounds.
posted on 6 Nov 2015
posted on 2 Jul 2024
Main principles of Java include object-oriented programming, platform independence, and automatic memory management.
Object-oriented programming: Java is based on classes and objects, allowing for encapsulation, inheritance, and polymorphism.
Platform independence: Java code can run on any platform that has a Java Virtual Machine (JVM) installed.
Automatic memory management: Java uses garbage collection to automatically m
The == operator compares the memory addresses of two objects, while the equals method compares the content of two objects.
The == operator is used to compare the memory addresses of two objects in Java.
The equals method is used to compare the content of two objects in Java.
Example: String str1 = new String("hello"); String str2 = new String("hello"); str1 == str2 will return false, but str1.equals(str2) will return true
I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.
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