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Das Leben ist immer anders als die Realität.

#33C3 Closing Ceremony

Claude, 31. Januar 2017, 18:10 Uhr

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Die bewegende Abschlussveranstaltung des 33. Chaos Communication Congress. Ein rührendes Abschlussvideo in der Form einer Nachsynchronisation einer Szene aus Back To The Future fehlt dabei ebensowenig wie ein selbst komponierter Song als Abschiedsgruss ans Congress Center Hamburg. Der Congress findet dieses Jahr zum letzten Mal hier statt, das Gebäude wird kernsarniert. Hut ab an die Macher dieser Abschlussveranstaltung! Da steckt wirklich viel Aufwand drin.

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President Trump: How & Why…

Claude, 30. Januar 2017, 21:51 Uhr

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#33C3: How physicists analyze massive data

Claude, 29. Januar 2017, 21:58 Uhr

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Eine kleine Einführung in das CERN. Mit Bildern und Ausschnitten aus Installationen von Experimenten und einer kleinen Übersicht über die Informatik am CERN. Unter anderem, dass ihre Programme mehrere Gigabyte grosse C++ Dinger sind, und sie ihr eigenes Dateiformat entwickelt haben, weil bestehende Datenbanken immer Änderungen unterworfen sind.

Mit Licht einheizen

Claude, 20. Januar 2017, 12:38 Uhr

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Hände in die Höhe, die Musik spielt immer höher, immer höher, immer höher. Bis alle Frequenzen am oberen Anschlag sind. Dann setzt die Musik für ein paar Sekunden aus; wie wenn man sich auf einem Sprungbrett lange vorbereitet hat. Jetzt kommt der Absprung. Freier Fall, ich drehe alle Regler runter, es ist Dunkel. Buaomm – die Musik platscht hart auf der Wasseroberfläche auf, tiefe Bässe nehmen ungezügelt ihren Lauf und ich tauche die Meute in ein rasendes Strobogewitter ein. Sie tobt, pfeift und jubelt vor Freude.

„Am Samstag ist eine Party in Schaffhausen – kommst du mit? Von zehn Uhr abends bis fünf Uhr morgens.“ haut mich mein Kumpel an. Parties und ‚die Nacht durchmachen‘ sind eigentlich nicht so mein Ding. Aber wir haben uns schon lange nicht mehr gesehen, und so willige ich ein. Er hat Color Overdose gegründet und ist für die Lichtdekoration zuständig, ich bin sein Helfer.

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Rust vs. Go

Claude, 19. Januar 2017, 21:51 Uhr

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Immer wieder spannend, wenn alteingesessene Hacker auf Go und Rust stossen – und über ihre ersten Erfahrungen berichten.

Rust vs. Go

von Eric S. Raymond

This post is a head-to-head comparison of Rust vs. Go for NTPsec’s purposes. Read it bearing in mind that the NTP codebase has an unusual combination of traits – not as hard-core a systems-programming problem as an OS kernel, but with some critical regions that are soft realtime.

Comparisons on individual axes

This is an outside view, written after I had programming experience in Go but before I had any in Rust. The Rust parts of this section are therefore theory extracted from the documentation. The section after this one includes a report from practice.

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#33C3: Fun with infinitely large numbers

Claude, 17. Januar 2017, 21:37 Uhr

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Wunderbar unterhaltsamer Vortrag über unendlich grosse Zahlen, endliche Unendlichkeiten und dass 1+Unendlich immer noch Unendlich ist, aber Unendlich+1 Unendlich und Eins ist.

The Risk of Discovery

Claude, 17. Januar 2017, 19:29 Uhr

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Because biographies of famous scientists tend to edit out their mistakes, we underestimate the degree of risk they were willing to take. And because anything a famous scientist did that wasn’t a mistake has probably now become the conventional wisdom, those choices don’t seem risky either.

Biographies of Newton, for example, understandably focus more on physics than alchemy or theology. The impression we get is that his unerring judgment led him straight to truths no one else had noticed. How to explain all the time he spent on alchemy and theology? Well, smart people are often kind of crazy.

But maybe there is a simpler explanation. Maybe the smartness and the craziness were not as separate as we think. Physics seems to us a promising thing to work on, and alchemy and theology obvious wastes of time. But that’s because we know how things turned out. In Newton’s day the three problems seemed roughly equally promising. No one knew yet what the payoff would be for inventing what we now call physics; if they had, more people would have been working on it. And alchemy and theology were still then in the category Marc Andreessen would describe as „huge, if true.“

Newton made three bets. One of them worked. But they were all risky.

paulgraham.com/disc.html

Katzenkafi

Claude, 15. Januar 2017, 21:26 Uhr

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Ich hab ihn probiert. Der Kaffee, dessen Bohnen durch den Magen einer Katze gehen. Der teuerste Kaffee der Welt, für den man 40.- Stutz für eine Tasse zahlt.

Das Pulver im Güggli schmeckt wie Grosis Tischli, das seit 40 Jahren im Estrich steht, mit einer hundertjährigen alten Schreibmaschine aus Eisen obendrauf.

Der Geschmack beim Trinken: Wie gemahlene Kieselsteine, gemischt mit dem Speichel einer Katze, in Beige. Schmeckt insgesamt relativ unspektakulär nach Kaffee.

#33C3: The Ultimate Game Boy Talk

Claude, 13. Januar 2017, 08:49 Uhr

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Der Award für die beste Regie, für die beste Dramaturgie, für die besten Folien, für die aufwändigste Inszenierung, für den besten Flow, für die verständlichsten technischen Erklärungen, für den besten Tiefgang und für den lehrreichsten Vortrag geht an:

The Ultimate Game Boy Talk.

Der Titel verspricht nicht zu wenig. Ein Vortrag von extremster Qualität, die nicht mal Steve Jobs toppen kann.

#33C3: Community

Claude, 9. Januar 2017, 19:39 Uhr

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Mitch Altman über seine Geschichte zum Erfolg, über den Zauber von Hackerkonferenzen und über den Wert von Hackerspaces und der Gemeinschaft.