A very interesting article about C Programming Principles. Even if it does not say anything new and can be considering a “yet another good article about C programming”, I found it useful and therefore I am reporting it here. https://drewdevault.com/2017/03/15/How-I-learned-to-stop-worrying-and-love-C.html
Introduction I developed several Linux daemons and Windows Services in my career. The differences between the 2 systems are enormous. I personally prefer to develop Linux daemons due to my love of Linux development. I feel like home working on Linux. What is a Linux daemon and how does it differ from a traditional user-space […]
Introduction When we talk about cloud services, we always think they are perfect, they never fail and they are operational 100% of the time. Is it the reality? Is it true? Can a system be operational forever? I don’t think so. Do you? Just Today google cloud computing platform went down for more than 1 […]
Introduction Recently, I have implemented a new RabbitMQ infrastructure, for the company I regularly work,which is supposed to serve several different customers and services spacing from complex applications to CMS services to long lasting transaction systems. What is extremely interesting of this exercise is that the request to have this new service was driven by developers, […]
From Yesterday, Redhat Enterprise Linux is free for usage for developers! This is a incredible news for anyone having worked with the best enterprise Linux distro. This is an evident countermeasure against Ubuntu and Amazon Linux, well done Redhat! http://developers.redhat.com/blog/2016/03/31/no-cost-rhel-developer-subscription-now-available/ In simple words, I am sorry CENTOS 🙂 I loved you but it’s over
A very good article about memory pool allocator and their most typical implementations. I found myself very interested in the way nginx uses it during my personal developments on nginx modules development. This article goes rather deep in the topic. Pool allocators
Today I tried to install chromium on my new Fedora 22 installation. The Chromium package is not present in Fedora’s standard repositories. Following Fedora’s documentation I performed the following: 1. Download the new repo information containing the chromium package wget https://repos.fedorapeople.org/repos/spot/chromium-stable/fedora-chromium-stable.repo 2. Copy the new repo into yum’s respos folder cp fedora-chromium-stable.repo /etc/yum.repos.d/. 3. Install […]
The 777 developer I love to develop code since I was 13 and I am now 38. Development is my life, I coded pretty much in every of the most common language. For me development is a serious business. I always disliked the web scripting languages coming from a computer games development world and having […]
During applications back-end systems maintenance operations, we usually present the so called sorry page to end users. This is a nice way to inform that something is going on, in particular on small systems not having a multi node configuration setup. Typical pages are the one saying “I am sorry, the system is under […]
Many people get confused about user ownership of the nginx processes. Most people believe that Nginx runs as Root (oh my god) and some others believe that Nginx runs entirely as nobody user. Now, let’s do a distinction between the master and the workers processes. Master process The master process runs with the user used […]
Maurizio Benedetti's Blog 