Robbins @ Microsoft

Jan 发表于 2005-06-14 11:26:16

这是一则发生在5.23日的事情... Gentoo的创造者Robbins决定加入Microsoft以“帮助他们更好的理解开源”。 Gentoo是一个完全由志愿者支撑的发行版,他的开发者没有任何回报。对于有着妻子和子女的Robbins来说,这样的生活也许再也无法继续下去了... 但是除了Microsoft也有许多其他的公司可以选择啊,凭他的能力我想是不会被据的。他的举动让我有些失望,也许他真的是想帮助M$更好的理解开源吧... 无论如何,今后Gentoo的用户在为自己心爱的发行版辩论的时候,底气总是会不足的了。

下面是官方网站上的声明及两条相关评论。

http://www.gentoo.org/news/20050613-drobbins.xml
Gentoo founder and former Gentoo Chief Architect Daniel Robbins began a new position at Microsoft on 23 May 2005. According to drobbins: "I'm helping Microsoft to understand Open Source and community-based projects." While in the midst of hastily packing to move to Redmond, drobbins nonetheless managed to find the time to finalize the transfer of Gentoo's intellectual property (essentially copyrights on ebuilds and other software as well as soon-to-be trademarked Gentoo logos) to the not-for-profit Gentoo Foundation, Inc.

drobbins -> microsoft
So everyone knows now that Daniel Robbins took a job with Microsoft. I want to state my opinion, mostly in response to the trolls out there (and slashdotters, if there is a difference).

He has a wife and kids.. With a wife and kids comes the responsibility to care for them. He is being responsibile and doing just that. It’s as simple as that.. Gentoo does not pay anybody, and even if we did we definately could not afford the full gamut of benefits that are a necessity these days (retirement package, HEALTH INSURANCE for his family, etc).

I’ve encouraged Daniel to find a salary job for a long time now, as taking care of his wife and kids should take priority over Gentoo. He is doing just that.

For those who are crying foul, there is no foul. I say that both as a Trustee of the Gentoo Foundation and as a friend of Daniel.

For those who think he should not be working at Microsoft because it is Microsoft, give me a break.. You know, if we want to be on the “open source” side of the game, according to RMS every single bit of code should be free and no money (wages) paid for it. His opinion is that programmers should bag groceries to afford their food and then do their programming in their free time. I don’t mind someone who wants to practice this belief, but on the other hand I hope you can see how silly it is in the grand scheme of things.

Drobbins working for MS
I recently posted a news item announcing that Daniel Robbins is now working for Microsoft, and that he has also finished turning all of the Gentoo IP over to the Gentoo Foundation. That combination of events is likely to cause some consternation. Microsoft is evil, isn't it? Yet why would somebody who chooses to work for an evil company voluntarily turn over a substantial number of copyrights and logos, getting very, very little in return. (To be specific, drobbins has been promised by the foundation that drobbins@gentoo.org will be aliased to whatever his current e-mail address happens to be.)

Of course, Microsoft is not evil. I disagree with many of their business practices, and in many cases I find that open source packages actually work better than do their close-source counterparts, but I'm not blinded to the fact that the Windows operating system is "good enough" for a whole lot of people. Moreover, Microsoft does hire a lot of smart people. In the long run C# may be as much a boon to the open source community as to Microsoft, and MS should get substantial credit for assembling a rather nice language.

In reading through the forums, somebody asked why drobbins couldn't just keep working on making Gentoo better, instead of working for microsoft. I hope that the vast majority of our users understand that, except for extremely rare exceptions, our developers aren't _paid_ to work on Gentoo.
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我现在的桌面

Jan 发表于 2005-06-14 03:33:26

记得我说受不了e17了吗?为了体验一下久违的速度,又换回了fluxbox, torsmo和root-tail也能正常运行了。


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Qt 4.0.0 RC1: A Travel

Jan 发表于 2005-06-14 03:27:58

http://qt4.digitalfanatics.org/articles/rc1.html

Qt 4 RC 1的特性介绍,非常棒! 强大的图象处理功能,改进的字体渲染和文本处理,当然还有更多的控件。图象绘制的能力大大增强,令我印象深刻,超越Win32 GDI? 那是肯定的。Linux的GUI将有一个更加强硬的后台了。
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Fedora Core 4 Released

Jan 发表于 2005-06-14 03:26:33

From:   The Fedora Project <fedora-AT-redhat.com>
To: fedora-announce-list-AT-redhat.com
Subject: The Amazing Fedora Core 4!
Date: Mon, 13 Jun 2005 10:36:54 -0400

Ladies and Gentlemen:

You may have *thought* you were using the latest and greatest in open
source software, but folks, today we have something really, really
exciting for you.

It purrs.  It hums.  It mesmerizes.  It is ...

FEDORA CORE FOUR

That's right, the premier open source operating system has just turned
4 -- four releases that is!  But before we tell you how much this is
going to cost, here are a few of the fabulous features:

* GNOME 2.10

 With the elegant Clearlooks theme, descendent of our old friend
 Bluecurve.  Keep your eyes open for Evince, the new PDF viewer.

* OpenOffice.org 2.0 prerelease.  

 This popular office productivity suite handles all your favorite
 formats even better than before, and comes with a new database
 management capability.

* Eclipse and a 100% open source Java stack.  Gcj, need we say more?

* Fedora Extras

 Extras packages are available, by default, at release time.  Extras
 is now integrated into the development, testing, and release cycles.

* KDE 3.4

 Complete desktop packed with a web browser, mail client, and so much more.

* PPC (PowerPC)

 PPC architecture support.  Oh, yes, folks, Fedora Core on your PPC.
 It is downright amazing!

All of that, yes, all of that.  But, wait!, before you reach for your
wallet, you should hear about a few more of Fedora Core 4's fabuluous
features:

* Fedora Core is developed by the Fedora Project.  This amazing group
 of people love to promote the rapid development of innovative open
 source software through a collaborative, community effort.  Led by
 our old friends at Red Hat and featuring the tireless work of
 thousands of developers, packagers, testers, fixers, documenters,
 and users, Fedora Core 4 provides a complete Linux platform built
 exclusively from open source software.

 Let me say that again.

 Fedora Core is a complete Linux platform that is 100% open source.
 No mud in these waters, friends!

 One of Fedora Core's main objectives is to serve the needs of
 community developers, testers, and other technology enthusiasts who
 wish to participate in and accelerate the technology development
 process.  But you know what?  We aren't exclusive. We want you
 involved, too, whoever you are:

 http://fedora.redhat.com/participate

 You might surprise yourself.

 The Fedora Project pioneers leading edge technology and concepts
 that are sponsored by Red Hat and supported by the Fedora community.
 At this moment, Red Hat is pretty much in charge, folks.  There's no
 denying that.  But look around you!  There is change a'happening.
 Right now, Red Hat and the Fedora community have begun the creation
 of the Fedora Foundation.

Ok, folks, now I'm sure you are thinking this is going to cost you a
lot of money and release of personal liberties.

How much do you think it costs?  US9 a box set?  No.  US a seat?
No.  A nickel a megabyte of RAM? No.

Fedora Core 4 is 100% unconditionally free.  Free of restrictions.
And, oh, yes, free of cost.

You can get Fedora Core 4 many ways:

VIA FEDORA.REDHAT.COM

   * http://download.fedora.redhat.com/pub/fedora/linux/core/4/

VIA BITTORRENT

   * http://torrent.fedoraproject.org/stentz-binary-i386.torrent
   * http://torrent.fedoraproject.org/stentz-binary-x86_64.tor...
   * http://torrent.fedoraproject.org/stentz-binary-ppc.torrent
   
  For DVD and other formats, see http://torrent.fedoraproject.org/
  
  BitTorrent can be installed from Fedora Extras:
  
    http://download.fedora.redhat.com/pub/fedora/linux/extras/
    
VIA MIRRORS

  The following mirrors carry Fedora Core 4:

    * North America

         * USA East

              * http://mirror.linux.duke.edu/pub/fedora/linux/core/4/
              * ftp://mirror.linux.duke.edu/pub/fedora/linux/core/4/
              * ftp://fedora.mirrors.tds.net/pub/fedora-core/4/
              * http://fedora.mirrors.tds.net/pub/fedora-core/4/
              * rsync://fedora.mirrors.tds.net::fedora-core/4/
              * http://mirror.eas.muohio.edu/fedora/linux/core/4/
              * ftp://mirror.eas.muohio.edu/fedora/linux/core/4/
              * http://mirror.hiwaay.net/redhat/fedora/linux/core/4/
              * ftp://mirror.hiwaay.net/redhat/fedora/linux/core/4/
              * rsync://mirror.hiwaay.net/fedora-linux-core/4/
              * http://fedora.secsup.org/core/4/
              * ftp://fedora.secsup.org/pub/linux/redhat/fedora/core/4/
              * rsync://fedora.secsup.org/fedora/core/4/
              * ftp://mirror.newnanutilities.org/pub/fedora/linux/core/4/
              * http://mirror.newnanutilities.org/fedora/linux/core/4/
              * http://www.gtlib.gatech.edu/pub/fedora.redhat/linux/core/4/
              * ftp://ftp.gtlib.gatech.edu/pub/fedora.redhat/linux/core/4/
              * rsync://rsync.gtlib.gatech.edu/fedora-linux-core/4/
              * ftp://linux.nssl.noaa.gov/fedora/core/4/
              *
http://mirror.cs.wisc.edu/pub/mirrors/linux/download.fedo...
              *
ftp://mirror.cs.wisc.edu/pub/mirrors/linux/download.fedor...
              * rsync://mirror.cs.wisc.edu/fedora-linux-core/4/
              * http://ftp.ale.org/pub/fedora/linux/core/4/
              * ftp://ftp.ale.org/pub/fedora/linux/core/4/
              * http://ftp.ndlug.nd.edu/pub/fedora/linux/core/4/
              * ftp://ftp.ndlug.nd.edu/pub/fedora/linux/core/4/
              * rsync://ftp.ndlug.nd.edu/fedora-linux-core/4/
              * ftp://fedora.bu.edu/core/4/
              * http://mirrors.playboy.com/fedora/4/
              * ftp://mirrors.playboy.com/fedora/4/
              * rsync://mirrors.playboy.com/fedora/4/
              * http://mirror.phy.olemiss.edu/mirror/fedora/core/4/
              * ftp://mirror.phy.olemiss.edu/fedora/core/4/
              * http://mirror.mcs.anl.gov/pub/fedora-linux-core/4/
              * ftp://mirror.mcs.anl.gov/pub/fedora-linux-core/4/
              * rsync://mirror.mcs.anl.gov/fedora-linux-core/4/
              * ftp://ftp.ussg.iu.edu/linux/fedora/linux/core/4/
              * http://ftp.ussg.iu.edu/linux/fedora/linux/core/4/
              * rsync://ftp.ussg.iu.edu/fedora/linux/core/4/
              * rsync://srl.cs.jhu.edu/YUM/fedora-core/4/
              * http://srl.cs.jhu.edu/YUM/fedora-core/4/
              * http://linux.admin.uillinois.edu/pub/linux/fedora/linux/c...
              * ftp://linux.admin.uillinois.edu/pub/linux/fedora/linux/co...

         * USA West

              * http://limestone.uoregon.edu/ftp/fedora/4/
              * rsync://limestone.uoregon.edu/ftp/fedora/4/
              * ftp://mirror.stanford.edu/pub/mirrors/fedora/linux/core/4/
              * http://mirror.stanford.edu/fedora/linux/core/4/
              * http://mirrors.kernel.org/fedora/core/4/
              * ftp://mirrors.kernel.org/fedora/core/4/
              * rsync://mirrors.kernel.org/fedora/core/4/
              * http://mirror.web-ster.com/fedora/core/4/
              * ftp://mirror.web-ster.com/fedora/core/4/
              * rsync://mirror.web-ster.com/fedora/core/4/
              * http://fedora.cat.pdx.edu/linux/core/4/
              * ftp://fedora.cat.pdx.edu/linux/core/4/
              * rsync://fedora.cat.pdx.edu/fedora-linux-core/4/
              * http://mirror.usu.edu/mirrors/fedora/linux/core/4/
              * ftp://mirror.usu.edu/mirrors/fedora/linux/core/4/
              * ftp://redhat.taygeta.com/pub/RedHat/fedora/core/4/
              * ftp://ftp.uci.edu/mirrors/fedora/linux/core/4/
              * http://mirrors.tummy.com/mirrors/fedora.redhat.com/fedora...
              * ftp://mirrors.tummy.com/pub/fedora.redhat.com/fedora/linu...
              * http://mirrors.csumb.edu/pub/fedora/4/

         * Canada

              * http://less.cogeco.net/pub/fedora/linux/core/4/
              * ftp://less.cogeco.net/pub/fedora/linux/core/4/
              * ftp://ftp.nrc.ca/pub/systems/linux/redhat/fedora/linux/co...
              * http://gulus.USherbrooke.ca/pub/distro/fedora/linux/core/4/
              * ftp://ftp.muug.mb.ca/pub/fedora/linux/core/4/
              * http://www.muug.mb.ca/pub/fedora/linux/core/4/
              * rsync://rsync.muug.mb.ca/fedora-linux-core/4/
              * http://fedora.arcticnetwork.ca/4/
              * ftp://mirror.arcticnetwork.ca/pub/fedora/linux/core/4/
              * rsync://rsync.arcticnetwork.ca::fedora-linux-core/4/

    * South America

         * Brazil

              * http://www.las.ic.unicamp.br/pub/fedora/linux/core/4/
              * ftp://ftp.las.ic.unicamp.br/pub/fedora/linux/core/4/
              * rsync://rsync.las.ic.unicamp.br/pub/fedora/linux/core/4/

         * Chile

              * ftp://ftp.tecnoera.com/pub/fedora/linux/core/4/
              * http://ftp.tecnoera.com/pub/fedora/linux/core/4/
              * rsync://ftp.tecnoera.com/pub/fedora/linux/core/4/
              * ftp://mirror.netglobalis.net/pub/fedora/core/4/
              * http://mirror.netglobalis.net/pub/fedora/core/4/

    * Europe

         * Austria

              * http://gd.tuwien.ac.at/opsys/linux/fedora/core/4/
              * ftp://gd.tuwien.ac.at/opsys/linux/fedora/core/4/
              * rsync://gd.tuwien.ac.at/opsys/linux/fedora/core/4/
              * ftp://ftp.tugraz.at/mirror/redhat-linux/fedora/linux/core/4/
              * http://ftp.tugraz.at/mirror/redhat-linux/fedora/linux/cor...

         * Czech Republic

              * http://sunsite.mff.cuni.cz/pub/fedora/4/
              * ftp://sunsite.mff.cuni.cz/pub/fedora/4/
              * rsync://sunsite.mff.cuni.cz/fedora/fedora/4/
              * ftp://ftp6.linux.cz/pub/linux/fedora-core/4/
              * ftp://ftp.fi.muni.cz/pub/linux/fedora-core/4/
              * http://ftp.fi.muni.cz/pub/linux/fedora-core/4/
              * rsync://ftp.fi.muni.cz/pub/linux/fedora-core/4/
              * ftp://ftp1.skynet.cz/pub/linux/fedora/4/
              * http://ftp1.skynet.cz/pub/linux/fedora/4/

         * Denmark

              * ftp://klid.dk/fedora/linux/core/4/
              * http://klid.dk/homeftp/fedora/linux/core/4/

         * Estonia

              * http://redhat.linux.ee/pub/fedora/linux/core/4/
              * ftp://redhat.linux.ee/pub/fedora/linux/core/4/

         * Finland

              * ftp://ftp.funet.fi/pub/mirrors/ftp.redhat.com/pub/fedora/...
              * ftp://ftp.ipv6.funet.fi/pub/mirrors/ftp.redhat.com/pub/fe...
              * http://ftp.funet.fi/pub/mirrors/ftp.redhat.com/pub/fedora...
              * http://ftp.ipv6.funet.fi/pub/mirrors/ftp.redhat.com/pub/f...

         * France

              * http://ftp.crihan.fr/mirrors/fedora.redhat.com/fedora/lin...
              * ftp://ftp.crihan.fr/mirrors/fedora.redhat.com/fedora/linu...
              * rsync://ftp.crihan.fr/mirrors/fedora.redhat.com/fedora/linux/core/4/
              * ftp://fr.rpmfind.net/linux/fedora/core/4/
              * http://fr.rpmfind.net/linux/fedora/core/4/
              * rsync://fr.rpmfind.net/linux/fedora/core/4/
              * http://fr2.rpmfind.net/linux/fedora/core/4/
              * ftp://fr2.rpmfind.net/linux/fedora/core/4/
              * ftp://ftp.ciril.fr/pub/linux/fedora/linux/core/4/
              * http://ftp.ciril.fr/pub/linux/fedora/linux/core/4/
              * rsync://ftp.ciril.fr/fedora/linux/core/4/
              * ftp://ftp.proxad.net/mirrors/fedora.redhat.com/fedora/lin...
              * ftp://ftp.lip6.fr/pub/linux/distributions/fedora/4/
              * http://www-ftp.lip6.fr/pub/linux/distributions/fedora/4/

         * Germany

              * http://wftp.tu-chemnitz.de/pub/linux/fedora-core/4/
              * ftp://ftp.tu-chemnitz.de/pub/linux/fedora-core/4/
              * ftp://ftp.uni-bayreuth.de/pub/linux/fedora/linux/core/4/
              * http://ftp.uni-bayreuth.de/linux/fedora/linux/core/4/
              * rsync://rsync.uni-bayreuth.de/fedora-linux-core/4/
              * ftp://ftp.join.uni-muenster.de/pub/linux/distributions/fe...
              * http://ftp.join.uni-muenster.de/pub/linux/distributions/f...
              * ftp://ftp.informatik.uni-frankfurt.de/pub/Mirrors/fedora....
              * rsync://ftp.informatik.uni-frankfurt.de/fedora/core/4/
              * ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/fedora-...
              * http://ftp-stud.fht-esslingen.de/pub/Mirrors/fedora.redha...
              * ftp://ftp-stud.fht-esslingen.de/pub/Mirrors/fedora.redhat...
              * http://dl.atrpms.net/mirrors/fedoracore/4/

         * Greece

              * ftp://ftp.otenet.gr/pub/linux/fedora/linux/core/4/

         * Iceland

              * http://www.fedora.is/fedora/core/4/
              * ftp://ftp.fedora.is/pub/fedora/core/4/

         * Ireland

              * http://ftp.heanet.ie/pub/fedora/linux/core/4/
              * ftp://ftp.heanet.ie/pub/fedora/linux/core/4/
              * rsync://ftp.heanet.ie/pub/fedora/linux/core/4/
              * http://ftp.esat.net/mirrors/download.fedora.redhat.com/pu...
              * ftp://ftp.esat.net/mirrors/download.fedora.redhat.com/pub...
              * rsync://ftp.esat.net/mirrors/download.fedora.redhat.com/pub/fedora/linux/core/4/

         * Italy

              * http://fedora.ngi.it/4/

         * Poland

              * ftp://ftp.wsisiz.edu.pl//pub/linux/fedora/linux/core/4/
              * rsync://ftp.wsisiz.edu.pl::fedora/linux/core/4/
              * ftp://ftp.pbone.net/pub/fedora/linux/core/4/
              * rsync://ftp.pbone.net/fedora/linux/core/4/
              * http://sunsite.icm.edu.pl/pub/Linux/fedora/linux/core/4/
              * ftp://sunsite.icm.edu.pl/pub/Linux/fedora/linux/core/4/
              * rsync://sunsite.icm.edu.pl/pub/Linux/fedora/linux/core/4/
              * http://ftp.ps.pl/pub/linux/fedora-core/4/
              * ftp://ftp.ps.pl/pub/linux/fedora-core/4/

         * Romania

              * http://ftp.iasi.roedu.net/mirrors/fedora.redhat.com/core/4/
              * ftp://ftp.iasi.roedu.net/mirrors/fedora.redhat.com/core/4/
              * rsync://ftp.iasi.roedu.net/fedora-core/core/4/
              * http://ftp.lug.ro/fedora/linux/core/4/
              * ftp://ftp.lug.ro/fedora/linux/core/4/

         * Russia

              * http://ftp.chg.ru/pub/Linux/fedora/core/4/
              * ftp://ftp.chg.ru/pub/Linux/fedora/core/4/
              * rsync://ftp.chg.ru/fedora/core/4/
              * http://ftp.rhd.ru/pub/fedora/linux/core/4/
              * ftp://ftp.rhd.ru/pub/fedora/linux/core/4/

         * Serbia and Montenegro

              * http://mirror.etf.bg.ac.yu/distributions/fedora/4/
              * ftp://mirror.etf.bg.ac.yu/distributions/fedora/4/
              * rsync://mirror.etf.bg.ac.yu/distributions/fedora/4/
              * http://mirror2etf.bg.ac.yu/distributions/fedora/4/
              * ftp://mirror2.etf.bg.ac.yu/distributions/fedora/4/
              * rsync://mirror2.etf.bg.ac.yu/distributions/fedora/4/

         * Slovakia

              * http://ftp.upjs.sk/pub/linux/fedora/linux/core/4/
              * ftp://ftp.upjs.sk/pub/linux/fedora/linux/core/4/

         * Slovenia

              * http://mirrors.bevc.net/fedora/4/
              * ftp://ftp.bevc.net/mirrors/fedora/4/

         * Spain

              * http://ftp.udl.es/pub/fedora/linux/core/4/
              * ftp://ftp.udl.es/pub/fedora/linux/core/4/
              * rsync://ftp.udl.es/fedora/linux/core/4/
              * ftp://ftp.rediris.es/mirror/fedora.redhat/4/
              * http://sunsite.rediris.es/mirror/fedora.redhat/4/

         * Sweden

              * ftp://ftp.chl.chalmers.se/pub/fedora/linux/core/4/

         * Switzerland

              * ftp://mirror.switch.ch/mirror/fedora/linux/core/4/
              * http://mirror.switch.ch/ftp/mirror/fedora/linux/core/4/

         * United Kingdom

              * http://zeniv.linux.org.uk/pub/distributions/fedora/linux/...
              * ftp://zeniv.linux.org.uk/pub/distributions/fedora/linux/c...
              *
http://www.mirrorservice.org/sites/download.fedora.redhat...
              *
ftp://ftp.mirrorservice.org/sites/download.fedora.redhat....
              * rsync://www.mirrorservice.org/download.fedora.redhat.com/pub/fedora/linux/core/4/

    * Asia/Pacific

         * Australia

              * http://planetmirror.com/pub/fedora/linux/core/4/
              * ftp://ftp.planetmirror.com/pub/fedora/linux/core/4/
              * rsync://rsync.planetmirror.com/fedora/linux/core/4/
              * ftp://ftp.netcraft.com.au/pub/fedora/linux/core/4/

         * Japan

              * http://ftp.riken.jp/Linux/fedora/core/4/
              * ftp://ftp.riken.jp/Linux/fedora/core/4/
              * rsync://ftp.riken.jp/fedora/core/4/
              * ftp://ftp.nara.wide.ad.jp/pub/Linux/fedora/core/4/
              * http://ftp.nara.wide.ad.jp/pub/Linux/fedora/core/4/
              * rsync://ftp.nara.wide.ad.jp/fedora/core/4/

         * New Zealand

              * ftp://ftp.wicks.co.nz/pub/linux/dist/fedora/4/

         * Singapore

              * http://mirror.averse.net/fedora/linux/core/4/
              * ftp://mirror.averse.net/pub/fedora/linux/core/4/

         * Taiwan

              * http://ftp.isu.edu.tw/pub/Linux/Fedora/linux/core/4/
              * ftp://ftp.isu.edu.tw/pub/Linux/Fedora/linux/core/4/

  More mirrors are coming online; check
http://mirrors.tds.net/fedora/fc4.html
  for a list of mirrors that have reported they've synced Fedora Core 4,
  and check:
   http://fedora.redhat.com/download/mirrors.html
  for a list of mirrors that carry Fedora Core.  Thanks to Shane Brath
  for generating the list.
  
VIA CD

  Vendora who carry Fedora Core on CD/DVD are listed at:
  
    * http://fedora.redhat.com/download/vendors.html
  
  These vendors will have Fedora Core 4 available in the near future.
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肆意的用掉你的财产

Jan 发表于 2005-06-14 01:18:17

论文终于可以定稿了,明天拿去打印装订。不知道做的这么细节有没有意义; 实验室要求我们奇数页眉偶数页眉区别对待,却对单面打印还是双面打印没有主意,殊不知区别对待奇偶页眉只有在双面打印的时候才有意义么... 建议是单面打印,说看起来会厚一点,呵呵。

在88的Paper版看到一篇文章说他投稿给一家国外杂志。编辑的回复比他的论文还长,另外附上4篇论文让他看看;他的论文被批的体无完肤还无话可说。最后这哥们感叹国外的编辑就是敬业,就算被退稿也是一种收获。国内的杂志编辑是不会这样做的,甚至会形成流派互相打压。又想国内的论文这么多有多少是有内容的呢,是因为没内容所以关注排版的细节吗?论文用厚不厚来形容的时候真是一种悲哀。

所以说搞学术还是得去国外。可惜当我明白这一点的时候已经晚了,大四要毕业了,还能做什么呢。以后连推荐人都找不到了。

晚上和feifei, saisai他们去夜宵,干掉两碗饭。saisai今天赚了钱,开心的要bg我们,我也开心的让她bg。有钱就花掉吧,多好。当我们有钱不敢花的时候,我们就老了。
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Linus compares Linux and BSDs

Jan 发表于 2005-06-13 21:47:49

I recently asked Linus Torvalds for his thoughts on the relative strengths and weaknesses of Linux and BSD, and about how much synergy there might be between the Linux kernel and the BSDs.

Falk AdSolution
I prefaced my query to Linus by recounting my observations from a Usenix conference in San Diego a few years ago. He was a speaker that day, and a group of BSD users came right down to the front row to hear him. In fact, they laughed and joked with him, and eventually gave Linus one of the beanies with horns on it they were wearing, a familiar symbol to BSD fans.

They may have been surprised by his reaction. I was. He took the beanie they offered, put it on, and wore it during his entire presentation. No big deal, the leader of the Linux kernel wearing BSD colors. He defused what could have been a contentious moment.

NewsForge: I want to ask you a few uninformed questions about the similarities, differences, and synergy -- if any -- between the Linux kernel and the BSDs.

Torvalds: I really don't much like the comparisons. In many ways they aren't even valid, since "better" always ends up depending on "for what?" and "according to what criteria?".

NF: BSD is still considered by some to be more "technically correct" than the Linux kernel. Do you think the BSDs are better technically than the Linux kernel?

Torvalds: Linux has a much wider audience, in many ways. That ranges from supporting much wider hardware (both in the driver sense and in the architecture sense) to actual uses. The BSDs tend to be focused in specific areas, while I have always personally felt that any particular focus on any particular use is a bad thing.

Which one is "better"? To me, Linux is much better, since to me, the important thing for an OS is how well it performs under different patterns, be they embedded, server, or desktop, or just some totally crazy person in a basement trying something new.

But some people disagree with me, and like to limit their work to specific areas, and like the fact that developers have one cohesive goal, and don't care about anything else. Some people consider the Linux development model "too permissive," in other words -- they want the project to concentrate on X, where X is some random area that they care about.

Which mindset is right? Mine, of course. People who disagree with me are by definition crazy. (Until I change my mind, when they can suddenly become upstanding citizens. I'm flexible, and not black-and-white.)

NF: If the BSDs were better technically five ago, has the playing field leveled since then?

Torvalds: I don't think they were better five years ago (see above), and I don't think the question really makes sense.

Are there areas where you could point to "X does Y better"? Oh, sure, that's inevitable. But exactly because Linux tries to be "good enough" for everybody, you'll find a lot of areas where Linux is better (often a lot better -- as in "it works"), and then you'll find a few narrow areas where one particular BSD version will be better.

To me, it's largely a mentality issue. I said "good enough," and that's really telling. The BSD people (and keep in mind that I'm obviously generalizing) are often perfectionists. They hone something specific for a long time, and then they frown on anything that doesn't meet their standards of perfection. The OpenBSD single-minded focus on security is a good example.

In contrast, one of my favorite mantras is "perfect is the enemy of good," and the idea is that "good enough" is actually a lot more flexible than some idealized perfection. The world simply isn't black-and-white, and I recognize a lot of grayness. I often find black-and-white people a bit stupid, truth be told.

NF: Is sharing between BSD and the Linux kernel a common occurrence? And if so, does it go both ways?

Torvalds: It's quite rare on the kernel level. It happens occasionally, mainly in drivers, and sometimes on the "idea" level (don't get me wrong -- it's not an acrimonious setting, and people do talk about things). But the fact is, it's usually more effort to share things and try to synchronize and agree on them than it is to have independent projects.

On a user level, there's obviously tons of sharing, since there you don't have the communication issues, and user projects tend to be pretty independent of each other (and the kernel) anyway.

NF: Are there parts of BSD today that you would like to see adopted in the kernel?

Torvalds: I certainly don't have any specifics, but that's not saying that I'd be against it. It just means that I don't know anything about BSD technical internals, so I'm the wrong person to ask. Ask somebody who uses both.

Note: Tune in Wednesday for the views of BSD leaders as they answer the same questions posed to Linus.
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ATI New Linux Driver: GUI Installer

Jan 发表于 2005-06-13 21:42:05

http://www.phoronix.com/scan.php?page=article&item=201&num=1

ATI的新驱动几天前就出来了,今天有了评测。感觉上非常不错,ATI的Linux驱动首次有了一个图形界面的Installer, 装好以后也有Control Panel可以用,当真是进了一大步,ATI终于不再白痴了。
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New Style : anno mundi

Jan 发表于 2005-06-13 01:48:56

早上K歌K到9:00才回学校,因为要瞻仰某著名mm。我点点点,年轻人就是有活力呵。回到学校直奔实验室写论文,活了小半辈子也没这么勤奋过,写到中午12:00回去睡觉。上午是毕业生体检,我没去,不知道会有啥后果,听天由命了。

晚上和飞猪和东东cc去看望ttchong。他不知怎么的弄的视网膜脱落,躺医院里好久了。视网膜是什么东西?我不知道;脱落是什么概念?我也不知道;我只知道这样就可以不care毕设了,不care论文了。看望完以后刷到武林广场去玩平花,见识了几位高手,和飞猪耍了一套双人crazy, 貌似耍的不错,得某高人赞赏了,我对他一笑。

最后一路奔跑,回到玉泉。今天天气很好,又让我有飞得感觉。晚上照例夜宵,这次拉上了xx和他mm, 相聊甚欢。
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我要转变风格...

Jan 发表于 2005-06-12 23:02:46

连续被无数人鄙视,郁闷了... 都说我的blog不好看,真的那么不好看吗... 只是因为兴趣不同吧... 也许技术型的blog不该放在ycul, 可是ycul的确是个不错的地方...

也许blog的流行正是因为它的非技术性吧, 技术型blog本身就是个很矛盾的东西。anyway, 我要转变...
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Meaningful MD5 Collisions

Jan 发表于 2005-06-11 15:58:13

http://it.slashdot.org/article.pl?sid=05/06/10/1749256&from=rss

Posted by Zonk on Friday June 10, @03:38PM
from the bam-crash-boom dept.
mrogers writes "Researchers at Ruhr-Universit?t Bochum have found a way to
produce MD5 collisions between human-meaningful documents. This could be used to
obtain a digital signature on one document and then transfer it to another. The
same technique is
theoretically applicable to other hash functions based on the Merkle-Damg?rd
structure, such as SHA-1." From the article: "Recently, the world of
cryptographic hash functions has turned into a mess. A lot of researchers
announced algorithms ("attacks")
to find collisions for common hash functions such as MD5 and SHA-1 (see [B+,
WFLY, WY, WYY-a, WYY-b]). For cryptographers, these results are exciting - but
many so-called 'practitioners' turned them down as 'practically irrelevant'."

到这个大学的网站上去看了看,全是德文, 看不懂
如果真的可以,那么md5的签名是真的没意义了
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关于KDE 3.5

Jan 发表于 2005-06-11 15:42:00

KDE3.5似乎没有什么大的改进, 最大的大概要算全面使用Qt 4.0了。KDE和Qt配合还真是默契,今天Qt已经开始放4.0的RC了。

KDE3.5的一些截图和最新进展:
http://process-of-elimination.net/?q=kde_3_5_observations
KDE3.5的新特性:
http://developer.kde.org/development-versions/kde-3.5-features.html
搭车送上Qt 4.0的一些截图和信息:
http://process-of-elimination.net/?q=qt4_observations
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An Interview with Linus Torvalds

Jan 发表于 2005-06-11 15:37:46

Linus最喜欢的网站是Google, 伟大的Google... 基本不玩PC Game, 玩PS2。

We wanted to interview Linus Torvalds because all the computers at our school run Linux. Mr. Torvalds lives in our neighborhood so we sent him an email and asked for an interview.

So what happens when Linus Torvalds sits down with a high school freshman for an interview? You get to hear what every 15 year-old wants to know about our favorite open source software developer.

Linus Torvalds Q & A, by Anthony Q.

Q: What is something you want the public to know about Linux or yourself?

Linus: “Not a lot, I usually keep a low profile. I try to concentrate on the technical side. The nicest thing is that because Linux is open source, I don’t do any of the marketing stuff and I’ve never had a company around Linux. Other people have made companies around Linux. That means that I don’t have any incentive to go and spread the word.”

Q: Did you ever imagine that you would become a famous computer programmer?

Linus: “No. When I grew up I actually wanted to be a scientist, I mean everyone dreams of being something. Being a famous scientist, when I was a teenager, was my goal in life. I guess it's close enough. It was more of a daydream.”

Q: What was your first computer?

Linus: “My first computer was a (were not that common in the US) commodore VIC 20 which ran at one megahertz, not gigahertz, megahertz, and had 3 ½ kilobytes of memory. In many ways it was a very simple (computer) one. It’s much easier to get into computers when they are simple, so you can understand exactly what they are doing.”

Q: Who was your idol when you were growing up, and is it the same now?

Linus: “I didn’t have any particular one person, but if I had to pick one I would say Isaac Newton. The reason is I grew up in a family of journalists and scientists, and to some degree, it was the scientist side that I was thinking of. No rock stars or anything like that.”

Q: What do you like/dislike about the Riverdale school district?

Linus: “I’m not very familiar, because my wife takes care of that stuff and helps around the grade school. Anyway we used to have the kids in private school in California, and the reason I wanted the kids to be in public school is I like the fact that people in the same neighborhood would be their buddies which has worked out really well.”

Q: When did you know that Linux was going to “take off”?

Linus: “For me it was actually a long time ago. I started doing Linux in 1991 and in early ’92, when I had done it for less than a year, there were already over 100 people using it. It sounds like a small number, but for me personally it went from something that I used on my own computer and had some friends try out, to having over 100 people I didn’t know using it. That for me was the biggest step. After that it has obviously grown, but just growth.

Q: What was your best memory of high school?

Linus: “I don’t know. I actually enjoyed school very much, but I was never really a very good student. I got good grades but it was mostly the social side of high school, it wasn’t just one single event. Some people hate high school I actually enjoyed it, and like university even more.

Q: What do you want to achieve in life?

Linus: “My goal is to do something fun and interesting, that makes a difference, and Linux has been all of that. In that sense I’ve achieved it and just want to continue it. It doesn’t have to be Linux, but just do something interesting. It doesn’t have to be something that helps people out, like I did Linux because it was fun and interesting, but I want to be relevant.

Q: What do you want Linux to become or what is your final image?

Linus: “I don’t have one. It’s a huge advantage, because Linux outgrew anything I ever wanted it to be so long ago. I don’t have a vision on where I want it (Linux) to go, I’m perfectly happy having other people give input on what they think is the problem which is great with a project like Linux. The fact that I don’t have a tunnel vision on where I want it to go means that I can collaborate with everyone, because I think it is cool how different people have different notions of what they think is the right thing to do.

Q: What can kids my age (15) or younger do for Linux?

Linus: “Programming, not necessarily, because you need to learn about the system first. I think that’s what it boils down to. The best thing you can do is get into it and do whatever comes natural. What I did when I started was program small games for myself. You don’t start with, 'Hey there’s a big project and I want to get involved.' You start off doing things that interest you. If you end up using Linux and learning the system, eventually you’ll get to the point where you’ll notice, 'Hey that doesn’t do what I want it to do' and you’ll fix it yourself.

Q: How can we help Linux grow?

Linus: “Linux growing isn’t the point, but I think It will happen as long as we keep the technology better, and that’s what I’m doing. The most important thing is use it, and helping other people use it. A lot of people find computers scary. Not Linux per say but computers in general and technology.

Q: How many emails do you get from fans and how do you deal with them?

Linus: “I deal with them mostly by ignoring them. I get too much email and the way I handle it is by just prioritizing it, very roughly. I only answer the stuff that I feel I must personally answer which tends to be technical stuff.”

Q: How many emails about technical questions do you get?

Linus: “It's not that much. I actually know people who get more than I do.”

Q: I heard that you have some people in front of you that answer questions like that. If they can't answer it, it's then sent to you?

Linus: “Right, and also, I don't encourage people to send me emails. I am only really in dialog with people that are really technical, which really cuts down on a long email. I think I get something like 50 personal emails a day, and they all tend to be really technical. The people that email me tend to be the 'lieutenants around me.' I'm on a mailing list, the kernel mailing list. The mailing lists are a couple hundred emails a day, but they're not personal to me so I don't read them all.”

Q: Who helped in influencing you to keep making improvements to Linux?

Linus: “It hasn't been a single person per say, I mean it's been all the developers around me. The biggest motivational factor is just that people are using it. Having people give input on the issues helps too. It's mostly the community.”

Q: What was it like dating a martial arts champion?

Linus: “Tove actually stopped doing martial arts by the time we started dating. I've not seen her do a lot of martial arts. It didn't make a huge difference.”

Q: Were you considered a nerd in high school?

Linus: “I was absolutely considered a nerd in high school. Not in a bad way, but I was known as the guy who always did good in math. I did have glasses, but no tape.”

Q: What's the best part about you, your life, and your job?

Linus: “About my job its the fact that I'm self-motivated and I do what I want to do which very few people can actually do that. I actually consider most of my work to be my hobby. It's wonderful when you're good at your hobby and you get paid to do it.”

Q: How do you make a living?

Linus: “Right now, I actually get a perfectly regular salary which is for this industry, which helps companies that use Linux and want to make sure Linux succeeds. (I work for the) Open Source Development Lab (OSDL) and I'm just a regular employee.”

Q: What did you want your job to be when you were in elementary school?

Linus: “One of the people who influenced me was my grandpa who was a professor at Helsinki University and I really thought that I was going to be a professor at that university.

Q: What are some funny things that happened to you or, that you did, when making Linux?

Linus: “Really early on when I was making Linux, one of the things I was really doing was reading Internet news from the university computer. I was dialing up to the university, I usually got a busy signal, so I programed an auto dialer. It would dial and if it got a busy signal, it would wait a minute then redial. I wasn't using Linux full time yet but was still using it. By mistake, I auto dialed my hard disc and basically I overwrote the operating system with the dial strings. So I had to decide if I would reinstall the OS I was using or start using Linux full time. I said OK, that's a sign, I'll start using Linux full time.”

Q: How did you come up with the name TUX, and how did you come up with the name Linux?

Linus: “Tux I actually never came up with, I came up with the logo, but it never had a name. It's really short for Tuxedo. Linux was my working name for the system. I thought it was unprofessional to name it after myself. It was going to be released as Freeaks Free was for Free and also freaks for freaks. I didn't actually have a website of my own, this was before web sites. It was an FTP site. The guy who set it up didn't like the name Freeaks because he thought it was too unprofessional. I'm actually happy it was named Linux because it was unprofessional.”

Q: Is it hard to get Linux hackers (programmers) to work together?

Linus: “There are a lot of really good programmers that have a hard time communicating.
I consider one of my jobs to be a channel between different people. What helps is that the community has worked up. It can be interesting.”

Q: What be in the new 2.8 Kernel?

Linus: “I don't know. We haven't made a 2.7 yet which is the unstable version because most people are really happy with the 2.6. The only reason would be more technology. So far we are just getting along because people are pretty happy.”

Q: What is your favorite website?

Linus: “Google.com”

Q: What is your favorite computer game?

Linus: “I don't really play a lot of games. I have PS2 and I played Prince of Persia. When Doom came out, I played it because there was a Linux client and I played for about three months.”

Q: What kind of questions do you like to be asked?

Linus: “I talk to journalists a lot, and I find the slightly aggressive questions, where they try to put me on the spot. They aren't the greatest ones but I find them much more interesting.”

Q: What are your future plans with life and also with Linux?

Linus: “I try not to have a plan too far ahead. They way I work is what ends up happening is what people complain about, maybe not complain but the issues they bring up month to month.”

My thoughts:
When I first emailed Linus I was expecting to get a quick interview on how he made Linux and how he was this new Bill Gates. As I learned more and more about Linux and the community around it, which I now participate in, I learned that Linus is really there to help develop the new kernels so that people will enjoy Linux and have a say in it. I wanted to ask questions that he might want to be asked and wanted the public to know rather than create a whole biography on his life. What it boiled down to, was that I wanted to concentrate on now and not so much the past. I also wanted to get questions from his fans like, “What is your favorite website, What was your first computer and what was it like dating a martial arts champion?” This made it so that not just our school would want to read the interview, but the whole Linux community.

I want to Thank Linus for the opportunity to interview him and hope we can do it again in a few years to see what has changed.
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