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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 / PHP / Web

PHP - Strengths and Weaknesses A list of pros and cons of the PHP programming language from a software developer's point of view and some useful suggestions on how & when to use it

June 13, 2020June 13, 2020 - by Daniel Pham - 1 Comment

There are too many criticisms on PHP. Based on my personal experience working with PHP, I would like to some reviews on this programming language. The following values are comparable …

Il mio nuovo libro su Angular non è ancora uscito, ma è già uno scam

ASP.NET / C# / Cloud / Coding / JavaScript / SQL / Web

ASP.NET Core 3 and Angular 9 - Third Edition The new edition of the best-selling full-stack web development with ASP.NET Core 3.1 and Angular 9 book is finally out!

February 29, 2020March 2, 2020 - by Ryan - Leave a Comment

I'm happy to announce that the ASP.NET Core 3 and Angular 9 book is finally available for purchase – in E-Book and Paperback format – on all the major online …

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 / 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 …

Servers & Services / Software / Web

Google Chrome error ERR_SPDY_PROTOCOL_ERROR - FIX What is the 'ERR_SPDY_PROTOCOL_ERROR' error on Google Chrome and how to fix it

June 15, 2019 - by Ryan - Leave a Comment

If you've stumbled upon this post it probably means you're experiencing this odd error from Google Chrome:

Coding / Linux / Servers & Services / Web

OpenProject - 502 Bad Gateway with default TCP port 6000 - FIX How to fix the 502 - Bad Gateway HTTP error reported by NGINX while trying to connect to a default OpenProject instance by changing the default proxy port (TCP 6000)

April 16, 2019 - by Ryan - Leave a Comment

If you're reading this it most likely means that you're desperately looking for a way to fix the 502 - Bad Gateway error (or other similar errors) you're receiving by …

Cyber Security / Privacy & Compliance / Servers & Services / Web

Encryption in-transit and Encryption at-rest - Definitions and Best Practices An extensive overview of the two main encryption methods available today: how they work and how we can use them to protect our personal data from unauthorized access

March 25, 2019June 9, 2021 - by Ryan - 1 Comment

In the latest few years the world wide web has experienced an exponential growth of hackers, malwares, ransomwares and other malicious software or parties which is constantly trying to find …

What are HTTP Security Headers and how to properly implement them in IIS, Apache and Nginx to secure your web site

Cyber Security / Servers & Services / Web

Expect-CT - A new HTTP Security Header to be aware of A new HTTP header that allows web host operators to instruct user agents to expect valid Signed Certificate Timestamps (SCTs) to be served on connections to these hosts.

March 17, 2019September 25, 2019 - by Ryan - 10 Comments.

I'm writing this post as a follow-up of this article about HTTP Security Headers that I wrote a year ago to introduce a new kid on the block: its name …

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

How to Deploy a ASP.NET Core 2 Web Application to Linux CentOS - Tutorial A detailed step-by-step guide explaining how to publish and deploy a ASP.NET Core 2.1 Web Application to a Linux CentOS machine - also working for Ubuntu, Fedora, Debian, RHEL and more

November 5, 2018January 7, 2021 - by Ryan - 4 Comments.

In this post I will explain how to setup and deploy a production-ready ASP.NET Core Web Application on a NGINX-Powered Linux CentOS 7.x server. These instructions have also been tested with …