If we want to “wake up” the computer at a certain moment, we can use the rtcwake command. rtcwake hibernates or suspends the system and to automatically wake from it at a specified time
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mod_rewrite is a powerful and sophisticated Apache web server module that allows urls to be rewritten using regular expressions. To redirect the urls to the corresponding url with www in front.
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Geany is a powerful, stable and lightweight text editor that has a modular architecture which allows to extend the basic functionality by selecting a set of plugins. It’s developed under GPL v2 license. Geany requires few space on hard disk, has few dependencies (not depends on KDE or GNOME libs)
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To join images from the command line we can use the convert command, convert is included in Image Magick, a suite for bitmap images manipulation
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PostgreSQL (also called Postgres) is an advanced and powerful Object-Relational database management system (DBMS), with a strong reputation on enterprise environment, designed for scalability, performance, high availability, reliability and feature robustness. It supports a large part of the SQL standard and offers many modern features:
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The Tor network is a group of servers operated by volunteers that allows people to improve their privacy and security on the Internet. Tor users coonect to Internet through a series of virtual tunnels rather than making a direct connection, allowing both organizations and individuals to share information over public networks without compromising their privacy
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On December 6, 2018 the PHP development community released version 7.3, which incorporated new features, here some of them:
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On November 28, 2019 the PHP development community released version 7.4, which incorporated new features, of which we mention some:
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MongoDB is a open source database management system document-oriented and multiplatform, designed to be scalable, have high performance (both for reading and for writes enviroments) and high availability, scaling from a single server configuration to large and complex data center architectures.
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