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How to Upgrade a Laptop Hard Disk Drive with a new Solid State Drive

Data and Application Recovery Tips for Linux Some useful tips and tools for recovering data on Linux: SystemRescue, Trinity Rescue Kit, Knoppix, GParted Live, PhotoRec, DDRescue

October 1, 2020October 8, 2020 - by Alice - Leave a Comment

Data is one of the most valuable assets in a business, making data loss occurrences a seemingly unbearable nightmare. Why do most business executives consider these instances of data loss …

Applications / ASP.NET / Cloud / Cyber Security / Linux / Operating Systems / Servers & Services / Software / Tools & Utilities / Web / Windows

How to create a secure virtualized Data Center on Aruba Cloud Pro A comprehensive journey through Aruba Cloud Pro, the IaaS Cloud Computing solution provided by Aruba that lets you create a virtual infrastructure with a pay-per-use pricing model

July 19, 2020April 18, 2021 - by Ryan - Leave a Comment

This article is the first of a series of posts in which I will tell my experience with Aruba Cloud Pro, the IaaS solution made available by Aruba to create …

Coding / Linux / Servers & Services / Web

Rocket Chat - Change ROOT_URL and Site URL How to change the Rocket Chat's Site URL after changing the ROOT_URL in the rocketchat.service file

May 17, 2020May 17, 2020 - by Ryan - 5 Comments.

Today I was playing with Rocket.Chat, a neat open source web chat platform / framework with a lot of useful features. Unfortunately, the project still has a lot of issues …

Linux / Operating Systems / Tools & Utilities

How to Clear Disk Space on CentOS 7+ A series of useful commands to free disk space on a CentOS 7 machine using yum-utils and other built-in tools

May 5, 2020May 5, 2020 - by Ryan - 2 Comments.

If you've stumbled upon this post, it most likely means that you're looking for a way to free some reasonable amount of disk space on a CentOS 7 machine. In …

Coding / Linux / macOS / Operating Systems / Windows

macOS: How to mount a SMB share from the command line A small guide explaining how to mount a UNC/SMB share between a macOS environment and other mac/win/linux systems and access it from the command-line.

November 6, 2019 - by Ryan - 2 Comments.

Today I had to build one of my Electron-based apps for macOS, so that it could be installed and executed on macOS. If you know Electron, you most likely know …

ASP.NET / C# / Coding / HTML & CSS / Linux / Web / Windows

The ASP.NET Core Revolution - .NET Core history through the years (2016-2019) An extensive recap of the latest four years of ASP.NET Core: relevant milestones, new features, architecture improvements, optimizations, and so on

October 3, 2019January 7, 2021 - by Ryan - 1 Comment

To summarize what happened in the ASP.NET world within the last four years is not an easy task; in short words, we can say that we've undoubtedly witnessed the most …

ASP.NET / C# / Coding / Linux / Servers & Services

ASP.NET Core - How to Shutdown / Restart a Web Application programmatically How to shutdown and restart a ASP.NET Core Web Application programmatically and remotely trigger it with a HTTP request

October 1, 2019October 1, 2019 - by Ryan - Leave a Comment

Being able to restart an ASP.NET Core web application programmatically can be very useful, expecially if you've published it on a Linux host - which is what I almost always …

ASP.NET / C# / Coding / Linux

ASP.NET Core on Linux - Unable to load DLL libgdiplus - how to fix it How to fix the Unable to load DLL libgdiplus - gdiplus.dll not found in Linux error using ASP.NET Core and Linux

September 23, 2019September 23, 2019 - by Ryan - Leave a Comment

Today I faced a minor issue while trying to publish my ASP.NET Core project on my Linux CentOS production machine. The error I got was the following:

Applications / Linux / Servers & Services / Software / Web

NGINX - Access-Control-Allow-Origin - CORS policy settings How to properly set the Access-Control-Allow-Origin header to NGINX to allow Cross Request Resource Sharing for all (or specific) sites

August 14, 2019August 14, 2019 - by Ryan - 1 Comment

Those who often read this blog already know that we're deeply in love with NGINX, a lightweight, high-performance and open-source web server and reverse proxy used by more than 358 …

ASP.NET / C# / Coding / Linux / Servers & Services / Web / Windows

.NET Core 2 - Change Kestrel default port TCP 5000 (win and linux) How to change default Kestrel listening port (TCP 5000) in a ASP.NET Core 2 Web Application on a Windows or Linux web server

July 23, 2019July 23, 2019 - by Ryan - 1 Comment

If you stumbled upon this post, you're most likely trying to install an additional ASP.NET Core 2 Web Application on a Windows or Linux web server using our setup guide …