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Ruby ecosystem with special interest in testing and using DSL
Cichra, Michal ; Pecinovský, Rudolf (advisor) ; Oraný, Vladimír (referee)
The work presents modern and dynamic ecosystem of the Ruby programming language, focusing on the possibilities of extending it by the distribution of custom applications, looking at their testing options and use of DSL for building applications. It also describes how to install Ruby on multiple important operating systems and solution to the problems which the user may encounter. It also aims to walkthrough the reader though application development from start to finish and raise attention to systems and platforms where Ruby can be used. First introduces readers with the Ruby ecosystem in the form of periodicals, organizations and places where people are dealing with Ruby meet, discuss and solve problems. After explaining how to install Ruby on Linux, Windows, OS X and BSD it discusses the basic building blocks such of Ruby extensibility as packaging system and important libraries. At the end it describes tools for testing applications and illustrates explained concepts in the examples. In the last it maps latest and soon future development of Ruby as a platform. The practical outcome of work is a framework for the development of text games using internal DSL and application that demonstrates the possibilities of its use. Also included is a program that uses existing libraries and demonstrates a commandline applications.
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Comparsion of frameworks for rapid web development
Florian, Jan ; Pavlíčková, Jarmila (advisor) ; Šlajchrt, Zbyněk (referee)
This thesis aids at comparing two frameworks based on Python and Ruby used for agile web development. Besides the basic description, history and philosophy of both Django and Ruby on Rails, all criteria used for their evaluation are laid down, described and put into wider context. In addition, the implementation of the MVC architecture in both frameworks is described along with the basic project structure and tools available.
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Ruby programming language and its advisability of inclusion in education
Porazil, Tomáš ; Pecinovský, Rudolf (advisor) ; Oraný, Vladimír (referee)
The thesis presents the Ruby language and deals with the idea of including this language in the teaching of computer science at the University of Economics in Prague (UEP). In the beginning of their studies, all students have to complete two compulsory science subjects related to programming, which is the first experience with programming for many of them. Currently, the primary programming language being taught is Java. This work aims to present Ruby language, as an alternative to currently taught Java or at least as a language which the students could continue with after studying Java. In the introduction of the thesis the reader gets familiar with the history of language with its philosophy, which stood at the birth of Ruby and the basic concepts on which it is based. Next there are presented the basic constructs and syntax which are necessary to understand the final part of the paper, which discusses the different programming techniques that can be used in Ruby. The final chapter highlights the features of Ruby, for which it would be appropriate to include Ruby in the languages taught at UEP. These include especially clear and concise syntax, possibility to use different programming paradigms and creating internal DSL. The practical outcome of the whole work is a web application that offers an interactive form of the work itself. It is possible to browse the whole work in the internet and all mentioned examples of program code can be immediately tested in practice. The application outlines possible direction which can teaching programming languages take.
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Development of aplications in Ruby language
KOHOUT, Tomáš
This work is engaged in a script language Ruby and its enlargement Ruby on Rails for developing web aplications. It is attended to features of Ruby language in different examples. It illustrates bindings between Ruby and Ruby on Rails framework. It describes techniques and procedures for developing aplications in this language. Furthermore it is focused on development tools and suitable environments for a production in Ruby (Ruby on Rails). It tries to compare Ruby with the other programming languages and it sums up the facilities of programmers in Ruby. Part of this work is a project of concrete aplication in Ruby language {--} web server of sudoku with complete documentation, developing schemes (UML) and complete source codes.
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Using Ruby on Rails for supporting team collaboration of developers
Hofmann, Petr ; Pavlíček, Luboš (advisor) ; Buchalcevová, Alena (referee)
Thema of this master thesis is Using Ruby on Rails for support of team collaboration of developers. The main objective is support of team collaboration of developers (students of programming courses) at the Catedry of Computer Science of the University of Economics Prague. The objective has been acomplished by developement of a new application in Ruby on Rails on the school server kitscm.vse.cz. This application is used for support of team collaboration. Application automatizes some of procedures, which were made on the server kitscm.vse.cz manually in the past. Application collaborates with another open-source applications (openldap, dokuwiki, subversion) running on the kitscm.vse.cz server. After the introduction (chapter 1), follows familiarization with Ruby and Ruby on Rails (chapter 2), analysis and design of the application (chapter 3), familirization with application operational architecture (chapter 4) and example of development of part of the application (chapter 5). Main benefit is an application supporting team collaboration, which is used by students and teachers. The whole application is available on http://sourceforge.net/projects/kitscm/ under GPL license.
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Trends in web application development
Jasný, Vojtěch ; Brabec, Tomáš (advisor) ; Špánek, Roman (referee)
The thesis is divided between two main topics: the first are trends in web application development on the client-side. Described are AJAX and COMET techniques, JSON format for data interchange, tools usable to debug Javascript applications and three Javascript libraries. Important part of client-side development are forms, which are far from ideal in their current state. Hence description of XForms and Web Forms 2.0 and their comparison is included. The second topic is server-side development. First the most used technologies used today are evaluated. Further, several frameworks are described and compared on a set of criteria. Python, Ruby and Java languages are represented.
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Recent trends in web-application development
Stankay, Michal ; Voříšek, Jiří (advisor) ; Kafka, Daniel (referee)
Táto bakalárska práca sa zaoberá aktuálnymi trendmi pri vývoji webových aplikácií s dôrazom na platformu LAMP (Linux, Apache, MySQL, PHP) ako významného nástroja na vývoj a prevádzku webových aplikácií. V prvej časti popisujem trendy minulé a porovnávam ich s trendmi súčasnými, na konci tejto časti uvádzam rozšírenosť trendov na základe číselných dát. Ďalšia časť pojednáva o vybraných open-source prostriedkoch vývoja webových aplikácií, ktoré sa dostali na výslnie ? AJAX, Ruby, Python, ich použití, kladoch a záporoch. Jazyky Ruby a Python a ich programové prostriedky porovnávam s jazykom PHP a hodnotím ich možnosti nasadenia v platforme LAMP ako náhradu za PHP. Pasáž o jazyku Ruby zahŕňa i predstavenie vývojového frameworku Ruby On Rails, ktorý je prevratný v úrovni integrácie jednotlivých prístupov k vývoju do uceleného riešenia. Platforme LAMP a jej použitiu, kladom a záporom je vyhradená ďalšia kapitola práce. V prípadovej štúdii nasadenia LAMP vo firme vyvíjajúcej webové aplikácie popíšem dôvody nasadenia LAMP, uvediem porovnanie s konkurenčným riešením, sumarizujem skúsenosti s prevádzkou LAMP a zhodnotím výhľad používania tejto platformy v budúcnosti.
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Aktuální trendy ve vývoji webových aplikací
Jasný, Vojtěch ; Brabec, Tomáš (advisor) ; Špánek, Roman (referee)
The thesis is divided between two main topics: the first are trends in web application development on the client-side. Described are AJAX and COMET techniques, JSON format for data interchange, tools usable to debug Javascript applications and three Javascript libraries. Important part of client-side development are forms, which are far from ideal in their current state. Hence description of XForms and Web Forms 2.0 and their comparison is included. The second topic is server-side development. First the most used technologies used today are evaluated. Further, several frameworks are described and compared on a set of criteria. Python, Ruby and Java languages are represented.
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