Hallo an alle,
was würdet ihr mir für eine Linux Distribution empfehlen,
wenn ich sie in Kombination mit win-xp-home
(kann leider aus bestimmten gründen nicht auf windows
verzichten ;o( )
auf meinem Notebook installieren möchte.
Wo finde ich diese??? Falls es sie gratis gibt???
grüße
Abler Matthias
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Hallo, ein Kollege hat mich gestern um meine Meinung bei einem
Netzwerkproblem gefragt.
Sie betreiben ein Netzwerk mit ca. 5 Computern. Internet läuft einfach
über einen Router, die Mails werden aber zentral an einem Suse-Server
gesammelt, dort stehen dann auch Samba-Freigaben zur Verfügung, die in
den Windows-Clients als Netzlaufwerke eingebunden werden. Der Server
besorgt dann auch das Backup.
Die Leute stehen nun vor dem Problem, dass sie eine zentrale Adress- und
Terminverwaltung haben möchten. Ihr "Computerfritze", der ihnen nach
einem Systemcrash den Suse-Server eingerichtet hat und das Backup
aufgebaut hat, der hat ihnen ein Angebot mit einem neuen Server und 5
"gratis" Exchange-Lizenzen angeboten, da ihm unter Linux so auf Anhieb
keine Lösung eingefallen ist.
Ich habe mich jetzt ein wenig umgeschaut und Openexchange bzw. courier
oder clientseitig evolution gefunden, das die Bedürfnisse abdecken
könnte, aber ich habe keine Erfahrung mit diesen Dingen und eine
vollständige Migration nach Linux wäre evtl. erst mittelfristig eine Lösung.
Hat jemand einen Hinweis wie man die Adressen und die Arbeitseinteilung
bzw. die Terminverwaltung zentral nachrüsten könnte?
dankeschön
grüsse
ando
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Ciao a tutti,
da quando ho fatto l'upgrade via apt-get all'ultima ubuntu, non mi
funzia piu' il bluetooth.
L'riconosce il hardware, ma non riesce a inizializzarlo (parola scelta
quasi a caso, visto che non so bene in cosa fallisca esattamente).
L'errore che mi mostra in un gentile popup e':
"Failed to connect to the SDP server. Please make sure that sdpd is
running; without it, other devices will not be able to find out
which services your computer offers."
Effettivamente sdp non runna, ma quando cerco sdpd per lanciarlo, mi
accorgo tragicamente che non pare esistere piu'. Una volta stava nelle
bluez-utils.
Qualcuno ha la soluzione?
Ciao
Andrea
31.05.07, 14:00 - Faculty of Computer Science, Free University of
Bozen-Bolzano, Piazza Domenicani 3, Bozen-Bolzano, Seminar Room (first
floor left)
Outsourcing to an Unknown Workforce: Exploring Opensourcing as
Offshore Sourcing Practice
BIT Prof. Brian Fitzgerald -- University of Limerick
<http://www.unibz.it/printerversions/newsfull.html?LanguageID=EN&content
id=4811&pageid=7&PV=TRUE&SHOW_CMD=FALSE>
BIT Prof. Brian Fitzgerald -- University of Limerick
Abstract
This seminar presents a psychological contract perspective on the use
of the open source development model as an offshore outsourcing
practice - opensourcing as we term it here - whereby commercial
companies and open source communities collaborate on development of
software of commercial interest to the company. Building on previous
research on IS outsourcing, a theoretical framework for exploring the
opensourcing phenomenon is derived. The first phase of the research
concerned qualitative case studies involving three commercial
organizations (IONA Technologies, Philips Medical Systems and
Telefonica) who had 'liberated' what had hitherto been proprietary
software and sought to grow a global open source community around
their product. We followed this with a large-scale survey involving
additional exemplars of the phenomenon. The study identifies a number
of symmetrical and complementary customer and community obligations
which are associated with opensourcing success. We also identify a
number of tension points on which customer and community perceptions
tend to vary. Overall the key watchwords for opensourcing are
openness, trust, tact, professionalism, transparency and
complementariness: The customer and community need to establish a
trusted partnership of shared responsibility in building an overall
opensourcing ecosystem. The study reveals an ongoing shift from OSS as
community of individual developers to OSS as community of commercial
organizations, primarily small to medium-sized enterprises. It also
reveals that opensourcing provides ample opportunity for companies to
headhunt top developers - hence moving from outsourcing to a largely
unknown OSS workforce towards recruitment of developers from a global
open source community whose talents have become known as a result of
the opensourcing experience.
Reference person: Barbara Russo <mailto:%20Barbara.Russo@unibz.it>
Ciao Lista,
questa sera ci si trova in quel di Merano, di conseguenza offro non uno,
non due, non tre, ma ben QUATTRO posti nella mia macchina per chi
dovesse avere bisogno di un passaggio. :)
Prevedo di partire circa alle 19.30/19.40 da Bolzano. Se qualcuno ha
voglia di aggregarsi basta che faccia un fischio (qui in lista, così si
vede quanti posti ancora disponibili ci sono).
Ciao a tutti,
DAniele
--
I am pleased to invite you to the following seminar of the Faculty of
Computer Science of Bolzano-Bozen.
The seminar takes place at P.za Sernesi, 1, room D101
For the complete list of the Faculty Seminar Series 2006/2007 and
additional information on how to reach us, please visit the web site
http://www.unibz.it/inf/facultyseminarseries2007majorevents/index.html?L
anguageID=EN
<http://www.unibz.it/inf/facultyseminarseries2007majorevents/index.html?
LanguageID=EN>
06.06.07, 14:00-15:00 - Faculty of Computer Science, Free University of
Bolzano-Bozen, P.za Sernesi, 1, room D101
http://www.unibz.it/images/template/1pixel.gif<outbind://41/cid:image007
.png(a)01C79EB7.0535BC80>
Eliminating Fatal Errors in Software Systems
Martin Rinard
<http://www.unibz.it/printerversions/newsfull.html?LanguageID=EN&content
id=4688&pageid=45&PV=TRUE&SHOW_CMD=FALSE>
Martin Rinard - Department of Electrical Engineering and Computer
Science Computer Science and Artificial Intelligence Laboratory
Massachusetts Institute of Technology
Abstract:
I will present a set of simple techniques that enable software systems
to survive otherwise fatal errors. The goal is to enable systems to
execute through such errors, potentially with degraded functionality, to
continue to serve the needs of their users.
I will first address techniques for eliminating resource consumption
errors such as memory leaks, file handle leaks, infinite loops, and
infinite recursions. Our experimental results show that our techniques
eliminate resource consumption errors in widely used programs such as
Squid, Pine, and xinetd.
I will also discuss failure-oblivious computing, a technique for
ignoring memory addressing errors. A system that uses failure-oblivious
computing checks each memory access to discard out of bounds writes and
manufacture values for out of bounds reads. Our experimental results
show that this technique eliminates buffer-overflow security
vulnerabilities and enables widely used servers such as Apache, Pine,
and Sendmail to continue to execute successfully through otherwise fatal
memory errors.
All of these techniques are simple to implement and deploy. They do,
however, perturb the standard programming language semantics and
introduce the possibility of taking the software down unanticipated
execution paths. As such, they represent a significant departure from
standard approaches. I will briefly discuss the benefits and risks of
adopting such techniques.
CV:
Martin Rinard is a Professor in the MIT Department of Electrical
Engineering and Computer Science and a member of the MIT Computer
Science and Artificial Intelligence Laboratory. His research interests
include parallel and distributed computing, programming languages,
program analysis, program verification, and software engineering.
Much of his current research focuses on techniques that enable
software systems to execute successfully in spite of the presence of
errors. Results in this area include acceptability-oriented computing
(a framework for ensuring that software systems satisfy basic
acceptability properties), failure-oblivious computing (a technique
for enabling programs to execute successfully through otherwise fatal
memory addressing errors), and a technique for providing probabilistic
bounds on the accuracy of program outputs in the presence of failures.
Reference person: Sillitti Alberto <mailto:%20Alberto.Sillitti@unibz.it>
Ciao a tutti,
ho un problema che mi arriva di riflesso e non so proprio dove sbattere
la testa.
A un amico un programma a messo in freeze il pc (ubuntu (Davide,
smettila di ridere :))) e ha dovuto riavviare con forza bruta.
Al riavvio si e' trovato la propria home (quindi solo la home utente)
semivuota. Tutte le cartelle erano scomparse e quelle rimaste erano
vuote. Un incubo!
Gli ho proposto di fare un fsck e il disco sembra non avere problemi
apparenti o almeno non riconoscibili dal fsck. Non ne so molto di
sistemia, quindi confido in qualche anima pia che abbia qualche idea
piu' o meno esotica oltre al mio tentativo.
A parte la disperazione, al mio amico rimangono speranze?
Grazie,
Ciao
Andrea
Microsoft reitet zurzeit zwei Wellen gegen "Freie Software" und speziell gegen Linux:
a) Freie Software ist nur ein Mythos: "The Free Software movement is dead," (Bill Hilf, Microsoft Platform Strategy Director, former IBM's Linux strategy chief): http://www.windowsitpro.com/windowspaulthurrott/Article/ArticleID/96039/win…
IMHO: Die "Puristen" haben immer schon vor der Umgarnung der freien Software mit Geschäftsinteressen von ökonomischen Riesen wie IBM, Oracle, Novell, Sun... gewarnt. Diese Abhängigkeit lässt die anfängliche Idee verblassen, macht aber die Produkte auch reifer. Etwas Wahres ist schon daran, aber wichtig bleibt einfach, dass die Software "frei" bleibt.
b) Freie Software (speziell OOo und Linux) verletzt Patente: http://www.tech.it/contnews.asp?id=205
IMHO: Könnte immer noch reiner FUD sein, aber wie mir scheint, Microsoft schlägt wirklich den rechtlichen Weg ein. Ist eine gewaltige Prüfung für die Bewegung.
Grüsse
Erwin
Am Mittwoch 23 Mai 2007 12:07:29 schrieb Patrick Ohnewein:
Hallo,
[Microsoft und freie Sofware]
> > Microsoft reitet zurzeit zwei Wellen gegen "Freie Software" und
> > speziell gegen Linux:
Mr. Ballmore (schreibt man das so?) hat kürzlich den großen Erfolg beim
Verkauf von Windows-Vista hervorgehoben, dennoch musste der
Verantwortliche für das Vista Projekt den Hut nehmen:
http://derstandard.at/?url=/?id=2537808%26_seite=2%26sap=2
Möglicherweise ist Vista nicht der große Wurf, den man erwartet hatte.
Wenn dem so wäre, dann tut jede Konkurrenz weh.
An dem Tag wo der Support für ältere Microsoft Systeme eingestellt wird,
steht der Benutzer vor einem Problem: entweder Vista oder, wenn es
keine Alternative gibt und die Pflege der Vorgänger - aus welchem Grund
auch immer - eingestellt wird, eben Vista, weil es nichts anderes gibt.
Aber möglicherweise sehe ich das wirklich völlig verkehrt :)
Grüße
Luigi