Ruby e xmpp
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This document discusses using Ruby and XMPP for building messaging applications. It recommends using the Blather library to connect to XMPP and DaemonKit for managing Ruby processes as daemons. DaemonKit provides a Rails-like structure and tools for logging, starting, stopping processes and managing environments. An example shows registering a user on Ejabberd, a popular XMPP server, in a simple way using the ejabberdctl command.
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POS 420 Week 3 Individual Linux Script Worksheet 2015 version
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As escolhas do desenvolvedor
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
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Neha Bajwa, Vice President of Product Marketing, Neo4j
Join us as we explore breakthrough innovations enabled by interconnected data and AI. Discover firsthand how organizations use relationships in data to uncover contextual insights and solve our most pressing challenges – from optimizing supply chains, detecting fraud, and improving customer experiences to accelerating drug discoveries.
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
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Ruby e xmpp
- 1. Ruby e XMPP PotHix (a.k.a Willian Molinari)
- 2. O motivo
- 4. Eventos via XMPP JSON FTW
- 5. Python?
- 6. Ruby!
- 9. Daemonize
- 11. Estrutura "Rails like" ● bin ● config ● lib ● libexec ● log ● public ● script ● tasks ● tmp ● spec
- 12. Algumas vantagens ● Logs no syslog ● Estrutura bem definida ● script/console ● Facilidades de start e stop ● Environments
- 13. Ejabberd
- 14. Registrando usuário ejabberdctl --node ejabberd@mordor register sauron localhost asdfasdf
- 16. Resultado
- 17. Simples assim
- 18. Mensagens Message received: {"timestamp"=>1348190235, "name"=>"xenserver.hm6226.memory.main.used(%)", "value"=>72.0} Message received: {"timestamp"=>1348190235, "name"=>"xenserver.cpro5385.memory.main.used(%)", "value"=>65.0} Message received: {"timestamp"=>1348190235, "name"=>"xenserver.cprohostinglin0758.memory.main.used(%)", "value"=>92.0} Message received: {"timestamp"=>1348190235, "name"=>"xenserver.hm6224.memory.main.used(%)", "value"=>94.0} ^C ^C ^C ^C root@cpro:~# tail /var/log/syslog -n800 | egrep "22:18:08" | wc -l 69
- 19. Ruby 1.9.2 :( Memory leak zuado
- 20. Olha a situação... !! 24GB 93% !!
- 21. Ruby 1.9.3 :) Vitorioso
- 22. Obrigado