Tutorials, Exercises published recently
Trending Exercises / Tutorial :
Python PCEP Certification Preparation Guide: Exam Details & Syllabus
Learn Data Structures and Algorithms (DSA)
Array Coding Problems: Classic & Challenging Challenges
100 Python Projects for Beginners with solution
01 September, 2024Python Hello World Project: Solutions and Explanations
Python Simple Calculator Project with Solutions and Explanations
31 August, 2024Python SQLite: Basics of Working with SQLite Databases
Python SQLAlchemy: Using SQLAlchemy ORM for Database Interactions
Update:100 Python Projects for Beginners with solutions
30 August, 2024Testing and Debugging in Python: A Comprehensive Guide
Understanding Python Metaclasses: A Comprehensive Guide
Python Memory Management: How Python Handles Memory Efficiently
Understanding Python GIL: The Global Interpreter Lock Explained
PCEP Certification Practice Test: Mastering the Python del Instruction
PCEP Certification Practice Test: Iterating Through Lists with the for Loop
PCEP Certification Practice Test: Using in and not in Operators
PCEP Certification Practice Test: List Comprehensions
PCEP Certification Practice Test: Copying and Cloning
29 August, 2024Understanding and creating Python Decorators
Python Multithreading: Working with Threads
Python Multiprocessing: A Comprehensive Guide to Parallel Execution
Python Asyncio: A Comprehensive Guide to Asynchronous Programming
Constructing Vectors with Lists in Python Exam preparation
Indexing and Slicing Lists in Python PCEP Exam preparation
Understanding and creating Python Decorators
Using the len() Function with Python Lists PCEP Exam preparation
28 August, 2024Python PCEP Exam - Nested Loops and Conditional Statements
Controlling Loop Execution in Python: Mastering Break and Continue
Python List Comprehensions: For Concise and Readable Code
Python Dictionary Comprehensions: For Creating Dictionaries in a Compact Form
Python Sets and Frozensets: Detailed Explanation and Use-Cases
Python Namedtuples: To Create Lightweight Object Types
27 August, 2024Python PCEP Exam - Control Flow if, if-else, if-elif-else
Python PCEM Exam: Conditional Statements (If, If-Else, If-Elif-Else)
Python PCEP Exam: Nested if, else, and elif Statements
Mastering Python's Pass Statement: Purpose, Usage, and Examples
PCEP Exam - Control Flow in Python: Mastering Conditional Statements and Loops
Python PCEP Exam - Iterating Through Sequences
Python PCEP Exam: Loops - while-else and for-else Explained
Python File I/O: Reading, Writing, and Managing Files
Python CSV Files: Handling CSV files Using the 'csv' module
Python JSON: Parsing JSON Data and Converting Python Objects to JSON
26 August, 2024Python Exceptions: Understanding and Handling Errors
Understanding Python Try-Except: Examples and Use Cases
Raising Exceptions in Python: How and When to Use Them
24 August, 2024Mastering Pythons sep= and end= Parameters for PCEP-30-02
PCEP-30-02 Exam: Python I/O Operations - int() and float() functions
Python Lambda Functions: A Practical Guide
Python map(), filter(), reduce(): A Comprehensive Guide
Understanding Python Closures: Concepts and Practical Examples
23 August, 2024Python Inheritance: How to use Inheritance in Classes
Python Polymorphism: How to implement and use Polymorphism
Python Iterators: Creating and Using Iterators
Python Generators: Using yield to Create Generators
PCEP-30-02 Exam Prep: In-Depth Practice on Relational Operators in Python
PCEP-30-02 Exam Prep: Understanding Floating-Point Accuracy in Python
PCEP-30-02 Exam Prep: Understanding Type Casting in Python
PCEP-30-02 Exam: Mastering Python's print() and input() Functions
Python Encapsulation: Using Private and Protected Members in Classes
Python Abstraction with examples: Abstract Classes and Interfaces
Python Decorators: Understanding Function and Class Decorators
PCEP - Python interpreting and the interpreter, compilation and the compiler
Prepare for the PCEP-30-02 Exam: Lexis, Syntax, and Semantics Mastery
Python Keywords: Essential Guide for PCEP-30-02 Exam Preparation
Python Instructions: Essential Practice for PCEP-30-02 Exam
Understanding Python Indentation: PCEP Exam Practice
Understanding Python Comments: Essential Practice for PCEP-30-02 Exam
20 August, 2024Python PCEP Certification Preparation Guide
3 August, 2024Java Nested Classes - Exercises, Practice, Solution
2 August, 2024Java Static Members - Exercises, Practice, Solution
1 August, 2024Java Constructor - Exercises, Practice, Solution
30 July, 2024Update: Java Encapsulation - Exercises, Practices, Solutions
29 July, 2024Pandas Advanced Grouping and Aggregation Exercises with Solutions
25 July, 2024Pandas Resampling and Frequency Conversion Exercises with Solutions
05 July, 2024Mastering advanced indexing and slicing in Pandas DataFrames
03 July, 2024Mastering Python: 100 Exercises with Solutions
02 July, 2024Mastering Pandas: 100 Exercises with solutions for Python data analysis
01 July, 2024Optimize Pandas Performance: Exercises, Practice, Solutions
29 June, 2024NumPy Integration with SciPy: Exercises, Practice and Solutions
27 June, 2024NumPy Structured Arrays: Exercises, Practice and Solutions
26 June, 2024NumPy Masked Arrays: Exercises and Solutions
25 June, 2024NumPy Universal Functions : Exercises, Practice, and Solutions
24 June, 2024NumPy Advanced Indexing: Exercises, Practice, and Solutions
22 June, 2024NumPy I/O Operations: Exercises, Practice, and Solutions
21 June, 2024NumPy Interoperability Exercises, Practice, Solutions
20 June, 2024NumPy Performance Optimization Exercises with Solutions
19 June, 2024NumPy Memory Layout Exercises, Practice, Explanation, Solution
18 June, 2024NumPy Broadcasting Exercises, Practice, Solution
17 June, 2024NumPy: Advanced Exercises, Practice, Solution
12 June, 2024Create Java Classes for Pets with Dog and Bird Subclasses
Java Program for GymMembership and PremiumMembership Classes
10 June, 2024Java Program for Managing Customer and Online Orders
Java Program for Managing Reservations with Resort and Railway Subclasses
08 June, 2024Java Program: Building, Residential & Commercial Classes
Java Program: Event, Seminar & MusicalPerformance Classes
Update:SQL Full Outer Join
07 June, 2024Java Program to Manage Customer Purchases with Discounts
Java Program to Manage Course Details and Online Course Features
Java Program to Manage Electronics Products and Washing Machines
06 June, 2024BankAccount and SavingsAccount Classes in Java
Vehicle, Car, and Truck Classes in Java - Display Details
03 June, 2024Update: Python List: append() method
Update: Python List: clear() Method
01 June, 2024Bash Functions: Regular Expressions Exercises and Solutions
31 May, 2024Mastering Basic Bash Commands for System Monitoring and Management
Essential Bash Networking Tasks and Exercises
27 May, 2024Process Management in Bash: Background Processes and Signals
Master Bash Scripting Exercises with Environment Variables
24 May, 2024Bash Functions: Returning Values from Functions Exercises and Solutions
22 May, 2024Track and Analyze Software Metrics with Python
Create a Python Library for Finite Automata and Regular Languages
21 May, 2024Real-Time Data Visualization Dashboard with Plotly and Dash
Python Library for Polynomial Arithmetic
Time Series Forecasting with ARIMA and Pandas
Monitor and Alert System Resource usage with Python
Building a Rule-Based Chatbot with Python and Regular Expressions
Versioned Datasets Management System with Python
Synthetic Data Generation Tool in Python
20 May, 2024Advanced Python Exercises and Solutions
18 May, 2024Search in a Rotated Sorted Array: Explanation and Efficient Solutions
Python Metaprogramming - Exercises, Practice, Solutions
15 May, 2024DSA Merge Intervals: Explanation & Solution
14 May, 2024Maximum Subarray Sum (Kadane's Algorithm): Explanation & Solution
11 May, 2024Maximizing Water Storage: Two-Pointer Technique Explained
10 May, 2024Efficient Solutions for Trapping Rain Water | Algorithmic Strategies
08 May, 2024Learn Data Structures and Algorithms (DSA)
Mastering Data Structures and Algorithms
DSA - Programming Fundamentals with Examples
Problem-Solving Strategies: Decomposition, Logical Thinking, and Pseudocode
DSA - Math Essentials for Programming
Mastering Data Structures: A Comprehensive Guide
Mastering Algorithms: Sorting, Searching, Graphs, Dynamic Programming, Greedy
DSA Fundamentals: Time Complexity, Space Complexity, Recursion
Understanding the Array Data Structure: Characteristics & Operations
Array Coding Problems: Classic & Challenging Challenges
Find the Missing Number: Algorithm Explanation
27 April, 2024Bash Functions: Exercises, Solutions & Explanations
Bash Script Modularization: Exercises, Solutions & Explanation
Bash Functions: Passing Arguments Exercises, Solutions & Explanation
26 April, 2024Bash Logging and Error Reporting Exercises, Solutions & Explanation
Bash Exit Codes: Exercises, Solutions & Explanation
25 April, 2024Bash Debugging Techniques: Exercises & Solutions
Bash Text Sorting and Filtering: Exercises & Solutions
Bash Error Handling: Exercises, Solutions & Explanation
24 April, 2024Bash Text Substitution and Manipulation Exercises, Solution, Explanation
Bash Counting Words, Lines, and Characters Exercises & Solutions
23 April, 2024Bash Searching for Patterns Using Grep
22 April, 2024Bash Working with Symbolic Links exercises
Bash Manipulating text files exercises
20 April, 2024Bash Archiving and Compressing Files Exercises
19 April, 2024Bash File Permissions: Exercises, Solutions, and Explanations
18 April, 2024Bash Listing Files and Directories: Exercises, Solutions, and Explanations, and Explanations
Bash File Searching: Exercises, Solutions, and Explanations
17 April, 2024Bash Script Execution Exercises, Solutions, and Explanations
Bash File and Directory Operations: Exercises, Solutions, and Explanations
16 April, 2024Bash Conditional Statements - Exercises, Solution and Explanation
Bash Looping (for, while): Exercises, Solution and Explanation
15 April, 2024Bash Scripting Exercises and Solutions
Bash Basic Commands: Exercises and Solutions
Bash Variables: Declaration, usage and explanation
Bash I/O Redirection: Exercises, Solution and Explanation
27 March, 2024R Programming Control Structure: Exercises, Practice, Solution
22 March, 2024Rust Closures and Higher-Order Functions Exercises with Solutions and Explanations
Rust Iterator Exercises with Solutions and Explanations
Rust Pattern Matching Exercises with Solutions and Explanations
12 March, 2024Java Collection: ArrayList Exercises, Practice & Solutions
Java Collection: LinkedList Exercises, Practice & Solutions
Java Collection: HashSet Exercises, Practice & Solutions
Java Collection: TreeSet Exercises, Practice & Solutions
Java Collection: PriorityQueue Exercises, Practice & Solutions
Java Collection: HashMap Exercises, Practice & Solutions
Java Collection: TreeMap Exercises, Practice & Solutions
05 March, 2024Rust Threads and Synchronization Exercises with Solutions and Explanations
Rust Message Passing Exercises with Solutions and Explanations