| Good to know: Offline NT Password & Registry Editor, Bootdisk / CD
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25 Sep 04 |
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I’ve put together a single floppy or CD which contains things needed
to edit the passwords on most systems.
The bootdisk supports standard (dual)IDE controllers, and most
SCSI-controllers with the drivers supplied in a seperate archive below. It
does not need any other special hardware, it will run on 486 or higher,
with at least 32MB (I think) ram or more. Unsupported hardware: MCA, EISA,
i2o may not work. Some newer IDE/SCSI-raid systems may not work either.
Tested on: NT 3.51, NT 4, Windows 2000 (except datacenter?), Windows XP
(all versions), Window Server 2003 (at least Enterprise).
DANGER WILL ROBINSON! If used on users that have EFS encrypted files, and
the system is XP or later service packs on win2k, all encrypted files for
that user will be UNREADABLE! and cannot be recovered unless you remember
the old password again
link
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| Hang the code, and hang the rules
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25 Sep 04 |
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Douglas Seelinger posted this in the XP-list:
A quote from "Pirates of the Caribbean: The Curse of the Black Pearl":
--You're pirates. Hang the code, and hang the rules. They're more like
guidelines anyway.
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| [ANN] DataVision 0.8.2 released; upgrades to JRuby 0.7.0
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25 Sep 04 |
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DataVision
0.8.2 is now available from SourceForge at sourceforge.net/project/showfiles.php?group_id=33343
DataVision is an Open Source
reporting tool similar to Crystal Reports. Reports can be designed using a
drag-and-drop GUI. They may be run, viewed, and printed from the
application or exported as HTML, XML, PDF, LaTeX2e, DocBook, or tab- or
comma-delimited text files. The output files produced by LaTeX2e and
DocBook can in turn be used to produce PDF, text, HTML, PostScript, and
more.
DataVision
is written in Java and uses JRuby to add Ruby scripting.
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| Communication is the Transfer of Emotion
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25 Sep 04 |
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Seth Godin has put together a nice pdf about how
todo decent powerpoint slides. By the way, his new book "Free
Prize" is out, too.
I always enjoy reading his weblog.
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| The Best and Worst of Statistical Graphics |
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25 Sep 04 |
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This Gallery of Data Visualization displays some examples of the Best and Worst of Statistical Graphics, with the view that the contrast may be useful, inform current practice, and provide some pointers to both historical and current work. We go from what is arguably the best statistical graphic ever drawn, to the current record-holder for the worst. link
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| POV-Ray - getting 10 years old
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25 Sep 04 |
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"The Lovers" by Gilles Tran (2001). Find more in the Hall of Fame
I still remember my first ray traced spheres on old XTs 15 years ago :-).
There is a competition and the
monthly irtc. See the May-June viewing
page and relax.
Computers are a grate time-killer, especially once you get into 3D images
and animations. Enjoy it!
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| Is Tableau the Next Google?
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25 Sep 04 |
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link
example graphs
Will this company be successful and become another Google?
First, graphical data mining has never been a big hit. And second,
there are lots of competitors in the business intelligence sector,
including at least Business Objects, Cognos, Hyperion and MicroStrategy.
So make your bets and wait for the next multibillion-dollar IPO.
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| Executive Dashboard
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25 Sep 04 |
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Thanks to Sven C. Koehler. He pointed out me to Edward Tufte’s
interesting forum.
There are some interesting answeres in the thread, esp. the graphic about
the patient. Isn’t every company a patient? :-)
I'm developing an executive dashboard, and I haven't been satisfied
with the business graphics that are widely available
(e.g. gauges, dials, stoplights). I decided to make a "Zen" version
of a KPI status indicator, using as little color as possible,
and incorporating E.T's innovative "Spark Line" metaphor for display
of trends. The graphic below shows the proposed KPI display across
the top of a browser screen with a descriptive example in the middle.
Any feedback would be wonderful!
Comments: Because of complex KPI names (e.g. This Week versus Last Week
Sales (All Divisions), KPIs were labeled with Roman numerals.
Balloon help could display the KPI name when the cursor brushes the
KPI indicator.
link
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| Knowledge Management from personal content management tools
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25 Sep 04 |
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I shamelessly copy this blog-entry from here
Below is a quote from Dave Pollard, the former Chief Knowledge Officer from
Ernst & Young. It is a great paragraph because is is truly representive of
why enterprise knowledge managment solutions failed. He is talking about the
fact that knowledge managment systems have to be personal content management systems first.
Quote:
I believe personal content management tools are the place to start, because
since the earliest days of business, the principal way of sharing information
has been peer-to-peer, the most valued 'repositories' of business information
have been personal filing cabinets, and the principal schema for organizing
work has been the personal desktop. It makes sense, therefore, that tools
that facilitate and reflect these well-established 'knowledge processes',
information sources and networks should be much more successful than the complex,
centralized, hierarchical knowledge management tools and repositories that have
been foisted on users for the past decade.
End Quote:
It is a great quote because how is it possible that anyone could believe that
a centralied hierarchical tool could work when it was in no way related to how
people did and have done knowledge work since the beginning.
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| How Org Charts Lie
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25 Sep 04 |
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(source: Harvard Business School) In an excerpt from Harvard Business
School Press Hidden Power of Social Networks, learn how "social
network analysis" reveals problems your org chart ignores. link
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| Del.icio.us and Bit Torrent: Google in Reverse
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25 Sep 04 |
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why has put that interesting posting on his blog
Inside my head, I sometimes refer to Del.icio.us as the Google In Reverse.
Google has amassed a solid mound of ranked and twined web sites. The
standings shift about with caution, the behemoths are tough to dethrone.
And if I ask for Ruby, the answers in place may hold through the end of
the year.
...
Del.icio.us is perfect! The activity bred by competitive linking would
be enhanced by the sharing of richer media.
...
Better client software is needed to make this happen.
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| Samizdat - 0.5.2 is out
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25 Sep 04 |
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Samizdat is a generic RDF-based engine for building collaboration and open
publishing Web sites. It will let everyone publish, view, comment, edit,
and aggregate text and multimedia resources, vote on ratings and
classifications, filter resources by flexible sets of criteria, and
cooperate and coordinate on all kinds of activities. It intends to promote
values of freedom, openness, equality, and cooperation.
Samizdat homepage
Slides Dmitry Borodaenko presented about Samizdat ath the Euruko 2003
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| RubyX
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25 Sep 04 |
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I just now came across the rubyx website
and noticed the logo. Nice!
Rubyx is a Linux-distribution similar to Gentoo, but all based on one ruby
script :-).
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| I need my daily dose of vim .. even in Mozilla
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25 Sep 04 |
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mozex.mozdev.org/
Mozex is an extension which allows the user to use external programs for
these actions:
- view page source
- edit content of textareas (possibly utilizing a spell-checker in the text
editor)
- handle mailto, news, telnet and FTP links
- download files
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| Knoppix remastering mini-howto
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25 Sep 04 |
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(Source: Daniel Stirnimann) This mini howto shows how you can easily make
on your own customized knoppix build. Apart from that, there are a few
working methods described which make doing changes conveniently. The howto
is intended for people who work occasionaly on their builds.
link
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| New Russian bestseller :-)
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25 Sep 04 |
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A big thanks to Leftenant Berezka for the pics :-).
Been coding hard now on SW and CFaR. I would really need some good vodka
now before getting up early tomorrow morning to catch the train.
Hope you all had a good weekend, -A.
This vodka bottle reminds me that I am way behind on Futurometer. We will
kick ass there soonish!
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| screen -x for remote pairprogramming
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25 Sep 04 |
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This tiny tool is great to have 2 people look and type into the same shell
window. Works great with vim :-)
- Both ssh or telnet into the same (remote) Unix machine and account.
- One enters screen, [space], vim, then the other enters screen -x.
- ctrl-d to exit screen)
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| Wine-Migration
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25 Sep 04 |
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At Linuxtag in Karlsruhe I met during lunch one of the authors of ganymede. I am the last person in the
world to promote the use of the Win32-API, but it can come in handy, when
you have to use some legacy software on Linux and do not want to pay
license fees for the usual suspects like vmware. Having to maintain only
one code-base is sexy, too.
I asked David Guembel, one of the fathers of the software to email me a
short describtion:
On an abstract level, the idea behind our ganymede system is simple: To make
an application run under Wine (a free Win32-API layer and Windows
executable loader), it is neccessary to know what parts of the Windows API
are actually required by that particular piece of software. Software has a
modular structure - in this context, a module is a Windows executable
(.DLL, .EXE, .OCX etc.) - and every module provides (exports) certain
functionality and requires (imports) functionality from other modules.
Thus, ganymede internally creates a dependency graph of an application's
binaries. This method is static and does not require anything but a fresh
installation of the software to be analyzed.
Before x-raying a Windows application, ganymede parses and stores an
analysis of the soure code of one or more Wine versions. It automagically
determines the implementation state of the APIs provided by Wine. During a
software analysis, the functionality required by the Windows application is
compared to what Wine provides, and missing or incomplete APIs are
reported. By storing Wine versions and the dependency structure of the
analyzed applications in a database, automatic or manual re-analysis with
different Wine versions is possible. Via the API ganymede itself provides,
the collected data is accessible in several ways. One application of that
API is our tool named sysiphus, which uses ganymede and a GUI-based
approach to semi-automatically determine the best possible Wine
configuration while providing for the possibility to re-use already
licensed Windows DLLs to fill the gaps Wine still leaves.
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| How to Construct Bad Charts and Graphs |
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25 Sep 04 |
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(Source: Gary Klass) A short but good article in the style of Edward Tufte, the big guru when it comes to displaying data in a meaningful way.
Fundamental rule of efficient graphical design: minimize the ratio of ink-to-data
The three fundamental elements of bad graphical display are these: Data Ambiguity, Data Distortion, and Data Distraction. link
Make sure you check out these classic bibles about envisioning information by Tufte:
Envisioning Information and The Visual Display of Quantitative Information
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| screen -x for remote pairprogramming
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25 Sep 04 |
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This tiny tool is great to have 2 people look and type into the same shell
window. Works great with vim :-)
- Both ssh or telnet into the same (remote) Unix machine and account.
- One enters screen, then starts vim, then the other enters screen -x.
- ctrl-d to exit screen)
Linux Gazette article about screen
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