Blog

Django

Django Signals Example with Code

Django signals example explained with the events like post_save, pre_save, post_delete, pre_delete, etc. Complete code.

Linked List

Linked List in Java | Explained with Coding Example

Linked List in Java | Create, add and remove element in Java code. Explained with program and coding examples.

interview questions

SQL Query Interview Questions for Freshers and Experienced

Most common SQL query interview questions and answers for freshers and experienced.

coding challenge

Longest Contiguous Sequence of URLs in Browsing Histories | Indeed Interview

[Coding challenge] Longest Contiguous Sequence of URLs in Browsing Histories. Indeed Interview question.

Django

How to Add Input Tags in Django Form using Bootstrap+jQuery?

How to add Input Tags in Django form using Bootstrap+jQuery? Complete code explained with example.

Apple

Apple Interview Questions for Big Data Developer

Apple Interview Questions for Big Data Developer with answers.

cyber security

Cloud Security Testing: What It Is, Importance, Tools, Methodologies, and More

What is cloud security testing? 8 cloud security testing tools. Complete guide with importance, tools and methodologies.

JavaScript

How to Check if Array is Empty in jQuery/Javascript?

Write code to check if array is empty in jQuery or JavaScript. Length property explained with example.

DTU

DTU MTech Placement (Highest, Avg and Min Package)

What is the DTU highest package for MTech CSE? DTU MTech CSE placements. (Highest, Average and Minimum)