Let’s Encrypt Gioorgi!
At last, Gioorgi.com too become part of Let’s Encrypt . You can enjoy full SSL super encrypted website from today. We will leave the no-SSL version for a while, to let you choose between the fast and the secure.
IT Featured Content
IT Featured Articles on cool technologies, focused on System Administration and Programming Languages
Exploring a 23 years old code base: LambdaMoo MUD Part 1
On these days my greek daemon (the one which talk to me about deep nerd programming) was interested on LambdaMoo. LambdaMoo is an Object Oriented Multi User Dungeon born back in 1995. A MUD was a text based system you log in, talk with other, create adventures and so on. LambdaMoo has a script language …
Exploring a 23 years old code base: LambdaMoo MUD Part 1 Read More »
OpsDev
From an internal email of a very very big corporate company Incident Background: BIGPROJECT has been unavailable since APAC SOD due to a data refresh activity being wrongly triggered in from UAT to Production environments. Business Impact BIGPROJECT is unavailable for all users in the bank BIGPROJECT2 platform which sits on BIGPROJECT is unavailable this …
Docker & containers: uso ideale
Docker is a tool that can package an application and its dependencies in a virtual container that can run on any Linux server. This helps enable flexibility and portability on where the application can run, whether on premises, public cloud, private cloud, bare metal, etc. Da https://en.wikipedia.org/wiki/Docker_(software) Docker e la “containerizzazione” sono l’evoluzione di due tecnologie molto “antiche”:
Evolution of Service Architecture
Assembly: the only way In principle there was only one: assembly machine language. Hardware and software engineer was a one-role. The guy who was able to project a chip, was the one who was able to program it. Then Fortan (1957), the first high level language compiler was created. C the write once of ’70 …
Esp8266 your WiFi Embedded solution
Arduino is a great hardware for a lot of reason: easy to use, difficulto to break, it is a very solid 5-Volt board. But it a way too much and it has a very limited amount of RAM. So I started exploring other more “different” solutions. I need an economy chip with some RAM …
And finally Git wins: Microsoft Windows is developed with git aid!
A small, relaxing news was published some days ago: It’s been 3 months since I first wrote about our efforts to scale Git to extremely large projects and teams with an effort we called “Git Virtual File System”. […] Today, I want to share our results. In addition, we’re announcing the next steps in our GVFS journey …
And finally Git wins: Microsoft Windows is developed with git aid! Read More »
Oracle Auto increment trigger HOWTO
Oracle SQL Developer is full of nice feature, damned by a overwhelming options pane, like the one I will describe to you right now. Even if Oracle databases (<12) does not support auto increment, you can easily ask to your sql data modeler to generate for you a sequence and a trigger in a automatic …
Oracle Database Sync
Oracle SQL Developer is full of nice feature, damned by a overwhelming options pane, like the one I will describe to you right now. I will show here a very fast way of comparing different database and auto-generate migration script. Reverse engineer the source database using Oracle Data Modeler Now select the right arrow shown …
BBC Micro bit: first look
The BBC Micro bit an ARM-based embedded system designed by the BBC for use in computer education in the UK. The device has been given away free […] [to every 11 years old pupil] in the UK, and is also available for purchase by anyone. This is the wikipedia definition. With a 5×5 led matrix, …