Bill Gates ha detto che tendiamo a sovrastimare gli avanzamenti tecnologici dei prossimi due anni e a sottostimare quelle dei prossimi dieci. Al momento ci sono due forze opposte nel mondo dell’IT: Da un lato i provider cloud, i container (=K8s per intenderci) sembrano portare verso un mondo di servizi agili e leggeri. In Java …
Gufetta: (trafelata, tornando dalla cantina): Non funzionano più le chiavi della cantina! Capistrano: Ma scusa sono qui…vengo giù… Tutti e due giù in cantina Gufetta: vedi non vanno! Cosa hai fatto? Capistrano (confuso): Non lo so Gufetta: Torniamo su! Capistrano (riguardando il portachiavi): un attimo, il mazzo di chiavi era da uno…queste sono due chiavi …
An article worth reading The Lines of Code That Changed EverythingApollo 11, the JPEG, the first pop-up ad, and 33 other bits of software that have transformed our world. Source: The lines of code that changed everything.
Se vi dicessi che il 20% delle comunicazioni che il vostro smartphone attua per consentirvi di usare Whatupp o leggere il giornale è verso i server pubblicitari di google, facebook, amazon, come reagireste? Questo è un articolo divulgativo su uno strumento che è possibile installarsi a casa propria, per proteggere la propria rete Internet dalla …
UPDATED In questi giorni si parla molto di Craxi, per il ventennale della morte. C’è un bell’articolo de ilpost.it su Craxi, ma io vorrei usare una prospettiva diversa. Intanto, l’articolo non cita alcuni fatti importanti di quegli anni, che danno una idea di chi aveva il potrere, come l’allontanamento di Grillo dalla RAI nel 1986. …
Bash scripting is very easy to setup. So we end up using it all the time for simple procedural script. Sometimes is it useful to have idempotent script, like Ansible and Saltstack teach use, this script should only do an action if needed. Some tima ago, I have the need to convert a bunch of …
How to monitor MySQL / MariaDB query progressThe progress indicator of MySQL or MariaDB long-running commands and queries is extremely extremely and frustratingly coarse. In an index update I’m running now it was stuck in the same state for more than three hours. Thankfully, the pmonitor tool allows us to precisely monitor the progress of …
It is already history, and you can read my review there. But if you like to try it yourself, you can order the C/64 Replica below. PS: if you wait some time, I predict it will ha a sale price of 40% of more, in a couple of months…versus the current 104€ retail price.
I’d like to point you to this blog article about “cycle stepped” 6502 emulator. It is well described and can be a neat read for xmas vacation. Also author’s main project is all about A toolbox of 8-bit chip-emulators, helper code and complete embeddable system emulators in dependency-free C headers (a subset of C99 that …
Alexa Easy free you from your daunting social tasks. Let Alexa Easy take a pause (break up) with your partner or organize a funding event with guys you did not call in the last ten years, and regain credibility.Personal life mixed up with job responsabilities? Let Alexa Easy fire your best friends, with a nice hug. …
Suppose you are developing a boring Jenkins pipline (like Jenkinsfile-s) with no time at all. You are forced to commit and then run the jenkins pipeline. Jenkins download the code from your LOCAL repository. To avoid commit& push roundtrip you are using the simple git daemon command to expose your local repository to jenkins. So …
Alexa Red is a new Software-as-a-Service (SaaS) application platform to manage your “red projects”. Let Alexa Red organize your work progress meeting, manage angry customers and regain credibility. Alexa Red cannot be stressed by customers, and will always have a nice word for them. Zen Mode – Now in preview: As your applications become more …
Some co-workers started using Apache Kafka con a bunch of our Customers. Apache Kafka is a community distributed event streaming platform capable of handling trillions of events a day. Initially conceived as a messaging queue, Kafka is based on an abstraction of a distributed commit log[*]. To get this goal, Apache Kafka needs a complex …
Questo post ha due scopi: informarvi di un forte sconto su Alexa Echo Dot e darvi le mie prime impressioni su Alexa. Echo Dot è in vendita con uno sconto di quasi il 70%, questo vuol dire che per 20 euro potete ottenere uno speaker Alexa con microfono integrato!
In the last weekend I needed to restore my RasperryPi service box. It is a raspberrypi 2 which mostly make backups of my blogs. Its microSD card gets corrupted, forcing me a full reinstall. I decided to try to make everything via Ansible. I have already a strong experience with Saltstack, another software used to …
