This book introduces a fresh perspective on the conditions for the genesis of the first cell. An important possible environment of the prehistoric Earth has long been overlooked as a host to the perfect biochemical conditions for this process. The first complexes of continental crust on the early Earth must have already contained systems of interconnected cracks and cavities, which were filled with volatiles like water, carbon dioxide and nitrogen. This book offers insights into how these conditions may have provided the ideal physical and chemical setting for the formation of protocells and early stages of life. The authors support their hypothesis with a number of astonishing findings from laboratory experiments focusing on a variety of organic compounds, and on the formation of key cellular ingredients and of primitive cell-like structures. Moreover, they discuss the principles of prebiotic evolution regarding the aspects of order and complexity. Guiding readers through various stages of hypotheses and re-created evolutionary processes, the book is enriched with personal remarks and experiences throughout, reflecting the authors' personal quest to solve the mystery surrounding the first cell.

Python One-Liners will show readers how to perform useful tasks with one line of Python code. Following a brief Python refresher, the book covers essential advanced topics like slicing, regular expressions, list comprehension, broadcasting, lambda functions, algorithms, logistic regression and more. Each chapter introduces a problem to solve, walks the reader through the skills necessary to solve the problem, then provides a concise one-liner Python solution with a detailed explanation.

This book introduces a fresh perspective on the conditions for the genesis of the first cell. An important possible environment of the prehistoric Earth has long been overlooked as a host to the perfect biochemical conditions for this process. The first complexes of continental crust on the early Earth must have already contained systems of interconnected cracks and cavities, which were filled with volatiles like water, carbon dioxide and nitrogen. This book offers insights into how these conditions may have provided the ideal physical and chemical setting for the formation of protocells and early stages of life. The authors support their hypothesis with a number of astonishing findings from laboratory experiments focusing on a variety of organic compounds, and on the formation of key cellular ingredients and of primitive cell-like structures. Moreover, they discuss the principles of prebiotic evolution regarding the aspects of order and complexity. Guiding readers through various stages of hypotheses and re-created evolutionary processes, the book is enriched with personal remarks and experiences throughout, reflecting the authors' personal quest to solve the mystery surrounding the first cell.

A swift and practical introduction to building interactive data visualization apps in Python, known as dashboards. You've seen dashboards before; think election result visualizations you can update in real time, or population maps you can filter by demographic. With the Python Dash library you'll create analytic dashboards that present data in effective, usable, elegant ways in just a few lines of code. A swift and practical introduction to building interactive data visualization apps in Python, known as dashboards

Most software developers waste thousands of hours working with overly complex code. The eight core principles in The Art of Clean Coding will teach you how to write clear, maintainable code without compromising functionality. The book's guiding principle is simplicity: reduce and simplify, then reinvest energy in the important parts to save you countless hours and ease the often-onerous task of code maintenance. Bestselling author Christian Mayer leverages his experience helping thousands perfect their coding skills in this new book.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Solis Et Lunae Eclipseos Observatio Astronomico ... Facta Schwezingae Christian Mayer

Die vorliegende Arbeit befasst sich mit der Thematik des Cybermobbings bei Jugendlichen und den daraus folgenden Konsequenzen fur die Aus- und Fortbildung von LehrerInnen. Das Ziel der Arbeit besteht darin nachzuweisen, dass das herkommliche Ausbildungsangebot zu wenig auf das Phanomen Cybermobbing eingeht. Es wurde untersucht, inwieweit Jugendliche im Alter von 13 bis 19 Jahren von Cybermobbing betroffen sind und an wen sie sich in einer solchen Situation wenden. Die Methode der Untersuchung bestand aus einer quantitativen Untersuchung mittels eines Online-Fragebogens fur alle SchulerInnen an der Handelsakademie, Handelsschule und Hoheren Lehranstalt fur wirtschaftliche Berufe in Landeck/Tirol, Osterreich.

Masterarbeit aus dem Jahr 2013 im Fachbereich Medien / Kommunikation - Medien und Politik, Pol. Kommunikation, Note: Sehr gut, Donau-Universitat Krems - Universitat fur Weiterbildung (Plattform fur Politische Kommunikation), Veranstaltung: Politische Bildung und Medien, Sprache: Deutsch, Abstract: Die vorliegende Arbeit befasst sich mit der Thematik von Cybermobbing bei Jugendlichen und daraus folgenden Konsequenzen fur die Aus- und Fortbildung von LehrerInnen. Das Ziel der Arbeit besteht darin nachzuweisen, dass das herkommliche Ausbildungsangebot zuwenig auf das Phanomen Cybermobbing eingeht. Untersucht wurde inwieweit Jugendliche im Alter von 13 bis 19 Jahren von Cybermobbing betroffen sind und an wen sie sich dabei um Hilfe wenden. Die Methode der Untersuchung bestand aus einer quantitativen Untersuchung mittels eines Online-Fragebogens fur alle SchulerInnen an der Handelsakademie, Handelsschule und Hoheren Lehranstalt fur wirtschaftliche Berufe in Landeck/Tirol/Osterreich. Diese umfangreiche Untersuchung bestatigte die Hypothese, dass Cybermobbing ein sehr ernst zu nehmendes Thema unter Jugendlichen ist und dass die Unterrichtenden bislang zu wenig auf dieses Problem vorbereitet sind.