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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

Pandas Iterate Over Rows with Best Practices

We can iterate over rows in the Pandas DataFrame using the following methods, Using index attribute, Using loc[] function, Using iloc[] function, Using …

By Deepak Prasad · 9 min read · databases

How To Deploy Azure Cosmos DB

Step by Step instructions to configure and deploy Azure Cosmos DB with practical examples

By Sahil Hulage · 5 min read · devops

Java Arrays.asList Explained

The java Arrays.asList function returns a fixed-size list that contains a java Array. It acts like a list wrapped around an array, it provides a list view to an …

By Azka Iftikhar · 7 min read · programming

10 Best Open Source VPN Software for Linux in

Top 10 Open-Source Vpn Software for Linux. Check out our list and the pros and cons for every VPN software and choose what suits you best.

By Deepak Prasad · 11 min read · linux

Top Open-source intelligence (OSINT) Tools

OSINT aka Open source Intelligence is the data and information that is retrieved from all kinds of sources like Social media , Search engines , Domains , DNS …

By Deepak Prasad · 13 min read · security

How to Compare Characters in Java

There are several ways to compare characters in java as listed below, Using Relational Operators, Using Character.compare(), Using Character.hashCode(), Using …

By Deepak Prasad · 6 min read · programming

How to initialize List in Java

Following methods can be used in Java to initialize list. The list interface can be initialized through 4 list classes: ArrayList, LinkedList, Stack, Vector

By Azka Iftikhar · 7 min read · programming

How to Compute Square in Java

There are four different ways to compute square of a number in Java, Using multiplication operator *, Using Math.pow() function, Using BigInteger.pow() …

By Deepak Prasad · 7 min read · programming