The Linux Compendium
RainLoop Webmail is an open-source email client that can be installed on your own web server. It supports IMAP and SMTP and provides a user-friendly interface with a variety of features. Some of the features offered by RainLoop Webmail include: Unified Inbox – View all your email messages in a single inbox, regardless of the … Read more
OpenLiteSpeed is a free and open-source web server software that enables users to deliver websites faster and reliably. This can be done in many ways, including concurrency, memory usage, request processing rates and built-in cache. OpenLiteSpeed has a large community dedicated to developers who contribute code and hardware to the project. OpenLiteSpeed is written in … Read more
MongoDB is a relational database that is free and open-source. When data is stored in dynamic schemas (JSON-like documents), it makes the integration of data into certain kinds of applications simpler and quicker. It’s often compared to other NoSQL databases like Cassandra or CouchDB. The reasons for its popularity are high performance, flexibility, ease of … Read more
GNU C++ is a compiler for the C++ programming language from the GNU Compiler Collection. It runs on Linux, Windows, and Mac OS. Its main purpose is to convert source code into an executable file (.exe) that can run on your computer. A compiler reads source code (also known as “text”) written by the programmer … Read more
Ubuntu is one of the most widely used Linux distributions, developed by Canonical inc. Ubuntu comes in several flavors, the Ubuntu Desktop Edition, which ships with a GNOME-based desktop by default, and the Ubuntu Server edition, which is mainly meant to be run on headless servers. Ubuntu server edition does not install a GUI. This … Read more
Sentry is a popular error-tracking Python application that is free to install and use with the Python open-source development platform. Facing errors on the resurfacing can be alerted with the use of Sentry through SMS and email notifications. You can integrate sentry with a lot of applications such as Gitab, Bitbucket, Github,etc. In this tutorial, … Read more
Fastpanel is a web-hosting control panel. It provides web-based intuitive, point-and-click interfaces for common tasks such as transferring files, installing applications, updating PHP versions, and creating email accounts. Fastpanel is written in PHP5, uses the PEAR DB database layer, and includes over 100 database functions (including MySQL-specific functions such as “orelse” or “bcp”) as well … Read more
On all newer Ubuntu installations, Ubuntu activates the Apport Error Reporting Service by default at boot time. This means that from time to time, a large number of internal errors will appear on your Ubuntu screen. These pop-ups are a function of the internal debugger, which automatically generates reports for all your system packages that … Read more
Image capture (taking screenshots) is a powerful feature, especially when it comes to sharing technical guides, blogs, tutorials, and workarounds over the Internet. Ubuntu ships with a standard image capture tool, Screenshot, but it lacks many useful features. Also, the keyboard-focused screen printing utility is very basic and lacks many features needed to create a … Read more
R is a programming language and environment for statistical computing and graphics. It can be considered as a different implementation of the S language with much of the S code running unaltered in R. R provides a wide variety of statistical (linear and nonlinear modeling, classical statistical tests, time-series analysis, classification, clustering) and graphical techniques. … Read more