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Browse the latest tutorials, guides, and practical examples across Linux, DevOps, security, databases, and programming on GoLinuxCloud.

Explore the latest tutorials and guides across Linux, DevOps, programming, and more.

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2233 articles

Python Join List

Learn how to join a list in Python using str.join(), including lists of strings, numbers, mixed values, separators, newline joins, and common TypeError fixes.

By Bashir Alam · 5 min read · programming

Master the Potential of Python Ternary Operator

The Python Ternary Operator is a type of condition expression in the Python programming language that allows the developers to evaluate statements.

By Bashir Alam · 18 min read · programming

Python Static Method Explained [Basics to Advanced]

Python static method is extremely similar to the python class-level method, the difference is that a static method is bound to a class rather than the objects …

By Bashir Alam · 12 min read · programming

20 netstat command examples in Linux [Cheat Sheet]

netstat command in Linux is used to get the list of listening TCP and UDP sockets. Get the list of ESTABLISHED, TIME_WAIT, LISTEN sockets with program name. Get …

By Rohan Timalsina · 10 min read · cheatsheet

SQL NOT IN Operator Explained [8 Practical Examples]

Examples of SQL NOT IN with Numeric list of values, String list of values, Date list of values, Subquery, columns, Update statement, Delete statement, HAVING …

By Falguni Thakker · 7 min read · databases

Tutorial: Setup VNC Server CentOS 8

How to setup tigervnc server on CentOS 8, Different limitations with the newly released tigervnc server package, How to connect to vnc server using vncviewer …

By Deepak Prasad · 9 min read · linux

SQL IN Operator Explained [10 Practical Examples]

SQL IN with Numeric list of values, with String list of values, with Date list of values, with Subquery, with columns, Multiple SQL IN in a single query, with …

By Falguni Thakker · 8 min read · databases

Java throw exception explained [Simple Examples]

Multiple examples to learn about the java throw exception and the throws keyword to handle java exceptions in java programming language

By Bashir Alam · 11 min read · programming

Install Node.js and NPM Kali Linux

Step by Step instructions to install node.js and npm on kali linux with screenshots. Two different methods to install node.js and NPM using default repository …

By Deepak Prasad · 5 min read · security

20 top command examples in Linux [Cheat Sheet]

top command in linux is used to monitor runtime cpu, memory usage, NICE value, priority. You can add or remove fields from top command, change the refresh …

By Rohan Timalsina · 8 min read · cheatsheet

20+ rsync command examples in Linux [Cheat Sheet]

rsync command in Linux is used to transfer files and directories between one or more remote hosts. rsync is considered better than scp as it provides vast …

By Rohan Timalsina · 9 min read · cheatsheet