AutoVer is a configurable automatic or real time backup and personal versioning system. It can be used as a simple real time backup or as a more complex, but transparent version control system (like a realtime incremental backup). The beauty of this system is that once you set it up (which is extremely simple) it does everything. No remembering to backup or to check in or check out files. Every time you save a file it is copied to your backup folder, drive or FTP server. You can include and exclude certain files and browse the backups with the Backup Explorer.
Great for backing up (or one way synchronising) your work or home documents to flash memory or saving every change you make to your source code or image files.


A lightweight powerful flow control component enabling reliability and monitoring for microservices. (轻量级的流量控制、熔断降级 Java 库) – alibaba/Sentinel

As distributed systems become increasingly popular, the reliability between services is becoming more important than ever before. Sentinel takes “flow” as breakthrough point, and works on multiple fields including flow control, circuit breaking and system adaptive protection, to guarantee reliability of microservices.

Sentinel has the following features:

  • Rich applicable scenarios: Sentinel has been wildly used in Alibaba, and has covered almost all the core-scenarios in Double-11 (11.11) Shopping Festivals in the past 10 years, such as “Second Kill” which needs to limit burst flow traffic to meet the system capacity, message peak clipping and valley fills, circuit breaking for unreliable downstream services, cluster flow control, etc. […]

Sorgente: alibaba/Sentinel

SoftEther – VPN Multiprotocollo

Sono incappato nella tesi di laurea di tal Nobori, che non avendo di meglio da fare, ha sviluppato il software definitivo per le VPN. Sia in versione client che server.

Con l’opportuna disponibilità di una piccolo vps sperduto in una server farm nell’europa centrale (ogni riferimento a siti o persone è assolutamente volontario) si riesce a bucare praticamente qualsiasi firewall aziendale mantenendo la disponibilità di banda praticamente inalterata e garantendo allo stesso tempo un elevatissimo livello di privacy.

Anche con firewall con Deep Packet Inspection il traffico risulterebbe non differente da normali trasferimenti HTTPS.

SoftEther VPN is free open-source, cross-platform, multi-protocol VPN client and VPN server software, developed as part of Daiyuu Nobori’s master’s thesis research at the University of Tsukuba. VPN protocols such as SSL VPN, L2TP/IPsec, OpenVPN, and Microsoft Secure Socket Tunneling Protocol are provided in a single VPN server. It was released using the GPLv2 license on January 4, 2014.

SoftEther VPN supports NAT traversal, making it useful to run VPN servers on computers that are behind residential gateways, facility routers, and firewalls. Firewalls performing deep packet inspection are unable to detect SoftEther’s VPN transport packets as a VPN tunnel because HTTPS is used to camouflage the connection.

SoftEther VPN optimizes performance by using full Ethernet frame utilization, reducing memory copy operations, parallel transmission, and clustering. Together, these reduce latency normally associated with VPN connections while increasing throughput.

Weekend di corsi gratis su Code School

What is Free Weekend?

Free Weekend is a special event during which all of Code School’s interactive courses, projects and screencasts becomes available for free.

All you need to do in order to participate is to create a free account and you will be notified when the Free Weekend starts.

What is Code School?

Code School is an online learning destination for existing and aspiring developers that teaches through entertaining content. Each course is built around a creative theme and storyline so that it feels like you’re playing a game, not sitting in a classroom. We also have shorter Screencasts and Projects where you can build applications on your computer or on GitHub and let us check your work.

You can learn more about us on our About page.

Generare uno schema XSD a partire da un XML

Anche tu odi chi rilascia webservices senza una descrizione precisa della richiesta e della risposta? Ecco la soluzione.

Generates a XSD (XML Schema) from a XML file. Simply copy-paste OR upload your XML document and let the generator figure out the rest. The generator will try to use a ‘smart’ approach to figure out the data type (you can always refine it after).

Sorgente: Free Online XSD/XML Schema Generator –