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How to Configure LDAP on Windows Server 2012 R2 — step-by-step Windows Server 2012 R2 tutorial on Progressive Robot

How to Configure LDAP on Windows Server 2012 R2

How to Configure LDAP on Windows Server 2012 R2 Lightweight Directory Access Protocol (LDAP) is the standard protocol used to access and manage directory services, including Active Directory Domain Services. Applications, scripts, and third-party systems use LDAP to search for users, authenticate accounts, and read or modify directory objects. Windows Server 2012 R2 supports LDAP […]

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Java Lock Example - ReentrantLock — step-by-step Programming tutorial on Progressive Robot

Java Lock Example – ReentrantLock

URL: https://www.progressiverobot.com/java-lock-example-reentrantlock/ Welcome to Java Lock example tutorial. Usually when working with multi-threaded environment, we use [synchronized for thread safety](/community/tutorials/thread-safety-in-java). Java Lock ![java lock, java lock example, ReentrantLock in Java, java locks](images/java-lock-example-reentrantlock-section-1.png) Most of the times, synchronized keyword is the way to go but it has some shortcomings that lead the way to inclusion of […]

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How To Sync Transformed Data from MongoDB to Elasticsearch with Transporter on Ubuntu 14.04 — step-by-step Linux tutorial on Progressive Robot

How To Sync Transformed Data from MongoDB to Elasticsearch with Transporter on Ubuntu 14.04

Many times, you might need to migrate data from MongoDB to Elasticsearch in bulk. Writing your own program for this task can be tedious. There is a wonderful open source utility called Transporter, developed by [Compose](https://www.compose.io/) (a cloud platform for databases), that takes care of this task very efficiently. This tutorial shows you how to use the open-source utility Transporter to copy data from MongoDB to Elasticsearch with custom transformations.

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Установка Ruby on Rails с помощью rbenv в Ubuntu 18.04 — step-by-step Linux tutorial on Progressive Robot

Установка Ruby on Rails с помощью rbenv в Ubuntu 18.04

Ruby on Rails — один из самых популярных среди разработчиков наборов приложений для создания сайтов и веб-приложений. Язык программирования Ruby в сочетании с системой разработки Rails делает разработку приложений очень простой. Вы можете легко…

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