CodeHelp - by Babbar Courses

Complete DBMS for Placement Interviews

1 review

Comprehensive guide covering DBMS concepts, from basic architecture to advanced topics like partitioning and sharding. Ideal for placement interview preparation, with practical examples and in-depth explanations.

• YouTube
• 11 hours 42 minutes
• On-Demand
• Free Video

Types of Operating Systems

1 review

Comprehensive overview of operating system types, from single-process to distributed and real-time systems, with explanations of their features, advantages, and practical applications.

• YouTube
• 40 minutes
• On-Demand
• Free Video

DBMS Architecture - Role of DBA

1 review

Comprehensive overview of DBMS architecture, covering abstraction, schemas, data models, languages, and the role of database administrators. Includes practical insights and application architectures.

• YouTube
• 1 hour 13 minutes
• On-Demand
• Free Video

How the Internet Works - A Simple Explanation - Episode 3

Comprehensive overview of internet fundamentals, covering history, technical aspects, and key concepts like TCP/IP, DNS, and HTTP. Ideal for aspiring web developers seeking a solid foundation.

• YouTube
• 35 minutes
• On-Demand
• Free Video

Understanding Internet, Networks, Web and More

Comprehensive introduction to internet fundamentals, covering networks, WWW, IP addresses, browsers, client-server architecture, and real-world examples like Facebook and Google.

• YouTube
• 31 minutes
• On-Demand
• Free Video

CSS Display Property in Depth- Understanding Inline, Block, and Inline-Block

Explore CSS Display property: inline, block, inline-block. Learn universal selector, box-sizing, and border-box for effective web layouts. Enhance your CSS skills to create stunning designs.

• YouTube
• 28 minutes
• On-Demand
• Free Video

Mastering CSS Position Property - Static, Relative, Absolute, Fixed, and Sticky

Comprehensive guide to CSS positioning: static, relative, absolute, fixed, and sticky. Learn to precisely control element placement for visually appealing web layouts.

• YouTube
• 30 minutes
• On-Demand
• Free Video

Remove Duplicates from a Sorted-Unsorted Linked List

Learn to efficiently remove duplicates from sorted and unsorted linked lists, with step-by-step explanations of approaches, code implementation, and logic breakdown. Includes homework for further practice.

• YouTube
• 27 minutes
• On-Demand
• Free Video

Detect & Remove Loop in Linked List - Approach Discussion + Optimised Implementation

Learn to detect and remove loops in linked lists using optimized algorithms and implementation techniques.

• YouTube
• 51 minutes
• On-Demand
• Free Video

System Calls in Operating System - Theory, Example, Hands-on Terminal

Comprehensive exploration of system calls in operating systems, covering theory, examples, and hands-on terminal practice. Includes user-kernel mode transitions and various types of system calls.

• YouTube
• 28 minutes
• On-Demand
• Free Video

Linked List Questions - Reverse in K Group and Check if Circular

Learn to reverse linked lists in K groups and check for circular lists. Gain practical coding skills with step-by-step explanations, algorithms, and complexity analysis for these important data structure operations.

• YouTube
• 40 minutes
• On-Demand
• Free Video

Components of Operating System

Explore key components of operating systems, including user space, kernel types, and their functions. Learn about monolithic, micro, and hybrid kernels, and understand IPC.

• YouTube
• 45 minutes
• On-Demand
• Free Video

Linked List Questions - Reverse LL and Find Middle of LL

Learn to reverse a linked list and find its middle element using multiple approaches. Gain practical coding skills with step-by-step explanations and implementations of efficient algorithms.

• YouTube
• 53 minutes
• On-Demand
• Free Video

Linked List and Its Types - Singly, Doubly, Circular Etc.

Comprehensive exploration of linked lists, covering singly, doubly, and circular types. Includes implementation, insertion, deletion, and traversal techniques with code examples and practical insights.

• YouTube
• 2 hours 21 minutes
• On-Demand
• Free Video

Multi-Tasking vs Multi-Threading

Explore the differences between multi-tasking and multi-threading in computing, covering key concepts, comparisons, and practical applications for improved system performance.

• YouTube
• 39 minutes
• On-Demand
• Free Video