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In systems like Debian and Ubuntu, we have the systemd-run tool, which is part of the systemd system. One of the characteristics of this tool is the ability to control and limit system resources with quotas and limits for each service executed. There are several ways to run systemd-run, but the main...

Opera is a web browser that many known for being fast and light, however, its popularity has been falling over the years, mainly because the giant Chrome has not stopped devouring market share since the first years of its existence. Considering that it is still a good browser, in addition to...

One of the most important aspects in a spreadsheet are the rows and columns since these are the references to the cells where all our data will be found. A row and a column are only one direction, as if we were talking about a Cartesian plane, etc., or explained in an easier way to understand, like...

Google Drive stands out for its ability to offer users a collaborative environment with its flagship applications Google Docs and Google Sheets, but it should not be forgotten that it also works as a storage unit, equally capable of working together or sharing content with third parties. Perhaps its...

If we have Drupal installed in a Linux development environment, it runs wonderfully even in a virtual machine with 1 GB of RAM and 1 CPU core. When we switch to Windows things change drastically, even with 16 GB of RAM and 6 CPU cores everything seems to go slow, with waiting times on average of 5...

PHP is a widely used language to create web pages, and it is due to its ease of use, and how easy it is to put it to the test by running it. Regarding the syntax, there are different ways of commenting on the code that, unlike other languages, in PHP there are several ways, and we can use the one...

When we use Fail2ban we can be sure that brute force attacks will not prosper on our server, but the drawback of this type of protection is that we ourselves, the end users can be blocked or banned by exceeding the maximum attempts allowed in each service, if we have somewhat flexible configurations...

Encrypting and decrypting GPG files on Linux is really easy due to its ease of installation, but on Windows you need to manually download GnuPG in order to encrypt and decrypt files. Download From the Gpg4win page: We enter the download page and if we only want to download it...

When we buy a graphics card, the only thing we take into account is if the power source that we will use includes the necessary connectors for power and if the total watts is sufficient. So far everything is fine, it is a good start to combine a power source with a certain graphics card, but there...

When we download through Torrent, whatever the file type, not everything is peachy. uTorrent, although it is rare that it fails, since most of the problems are related to the Torrent network itself, which would be the lack of Seeders and Leechers which causes us not to be able to download content...