Java

Java Nested Classes | 4 Inner Types | Real Time Examples

What is Java nested classes? Types of inner classes in java, interface explained with real-time examples and codes.

Code

Program to Remove All Duplicates Chars from a given String in Python

[Coding Problem solved] How to remove all duplicates from a given string in Python? 1. Without changing the order of characters 2. By traversing the string only once…

machine learning
machine learning

8 Popular Machine Learning Frameworks and Tools

What are the best and popular machine learning frameworks? Python ML libraries, Tensorflow, WEKA, Pytorch, Google AutoML, Azure…

Programming

10 Best Ways to Learn Programming at Home During Covid 19

How to learn programming at home by yourself for FREE? Even beginners can learn to code online like Python, C/C++, Java.

linux

How to Check Free Memory in Ubuntu?

How to free memory in Ubuntu Linux? Command to check Total, Used, Free, Cache and Available memory.

Software Testing Process | Basic Types| Principle | Benefits

What are the different types of Software Testing? Definition, testing process, principle and benefits in software engineering.

GATE

Top 7 Benefits of GATE Exam | What After GATE CSE?

What are the benefits of gate exam for CSE? Opportunities after GATE exam? Admission through GATE, PSU jobs…

Computer Network

FREE Online IP Subnet Calculator with Custom Mask

[FREE] Online IP Subnet Calculator with a custom mask. Calculate broadcast IP, wildcard IP, number of host in the subnet network and type of IP address.

linux

[Shortcut] How to Search Text in Terminal Output on Ubuntu (Linux)?

[Simple Keyword Shortcut] How to search text in terminal output on Ubuntu (Linux)? Search by word, regular expression.