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Git Download Repository Example

1. Introduction In this post, we feature a comprehensive Git Download Repository Example. Git is an open source distributed version control system designed to handle everything from small to large projects with speed and efficiency. It was first released on 12-15-2005. There are lots of Git Hosting Services available today. GitHub is one of the most popular ones. In this article, I will demonstrate ...

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Git Remote Branch Example

1. Introduction Git is an open source distributed version control system designed to handle everything from small to large projects with speed and efficiency. Three-tree architecture is the key concept. Here are the three trees: Repository tree – The place to store the committed files. It can be local or remote. The remote repository is used to track the same project but is ...

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Java MongoDB Iterating through a Collection

Hello readers, in this tutorial, we will show how to iterate the documents of a Mongo collection using the Java driver. 1. Introduction If you have installed the MongoDB application (version 3.6.X) on Windows or Ubuntu operating system and you wish to learn this tutorial, then follow the below steps. It is very simple, but before moving further let’s take ...

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Java MongoDB Select Collections Example

Hello readers, in this tutorial, we will show how to select or query the documents of a Mongo collection using the Java driver. 1. Introduction If you have installed the MongoDB application (version 3.6.X) on Windows or Ubuntu operating system and you wish to learn this tutorial, then follow the below steps. It is very simple, but before moving further ...

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Java MongoDB Update Document Example

Hello readers, in this tutorial, we will show readers how to update the documents of a Mongo collection using the Java driver. 1. Introduction If you have installed the MongoDB application (version 3.6.X) on Windows or Ubuntu operating system and you wish to learn this tutorial, then follow the below steps. It is very simple, but before moving further let’s ...

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Java MongoDB Insert a Document Example

Hello readers, in this tutorial, you will learn how to insert the documents into a Mongo collection using the Java driver. 1. Introduction If you have installed the MongoDB application (version 3.6.X) on Windows or Ubuntu operating system and you wish to learn this tutorial, then follow the below steps. It is very simple, but before moving further let’s take ...

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Java MongoDB Query Document Example

Hello readers, in this tutorial, we will show readers how to query the documents of a Mongo collection using the Java driver. 1. Introduction If you have installed the MongoDB application (version 3.6.X) on Windows or Ubuntu operating system and you wish to learn this tutorial, then follow the below steps. It is very simple, but before moving further let’s ...

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Java MongoDB Authentication Example

Hello readers, in this tutorial, we will show readers how to start the Mongo database in secure mode and use the Java driver to connect and authenticate the Mongo database with the provided credentials. 1. Introduction If you have installed the MongoDB application (version 3.6.X) on Windows or Ubuntu operating system and you wish to learn this tutorial, then follow ...

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MongoDB Field Update Operators Tutorial

Hello readers, in this tutorial, we will understand the different Field Update Operators available in the Mongo database. Let’s study in brief the different ways in which these operators can be used. Table Of Contents 1. Introduction 1.1 What is MongoDB? 1.2 Why MongoDB? 2. MongoDB Field Update Operators Tutorial 2.1 $inc Operator 2.2 $rename Operator 2.3 $set Operator 2.4 ...

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MongoDB Aggregation Example

Hello readers, aggregation in Mongo database is an operation that processes the multiple documents and returns a single computed result. In this tutorial, we will learn how to use the different aggregation operations in the Mongo database. 1. Introduction If you have installed the MongoDB application (version 3.6) on Windows or Ubuntu operating system and you wish to learn the ...

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