Автор: Summerfield, Mark Название: Rapid gui programming with python and qt ISBN: 0134393333 ISBN-13(EAN): 9780134393339 Издательство: Pearson Education Рейтинг: Цена: 58730.00 T Наличие на складе: Поставка под заказ. Описание: The Insider's Best-Practice Guide to Rapid PyQt 4 GUI DevelopmentWhether you're building GUI prototypes or full-fledged cross-platform GUI applications with native look-and-feel, PyQt 4 is your fastest, easiest, most powerful solution. Qt expert Mark Summerfield has written the definitive best-practice guide to PyQt 4 development. With Rapid GUI Programming with Python and Qt you'll learn how to build efficient GUI applications that run on all major operating systems, including Windows, Mac OS X, Linux, and many versions of Unix, using the same source code for all of them.
Summerfield systematically introduces every core GUI development technique: from dialogs and windows to data handling; from events to printing; and more. Through the book's realistic examples you'll discover a completely new PyQt 4-based programming approach, as well as coverage of many new topics, from PyQt 4's rich text engine to advanced model/view and graphics/view programming. Every key concept is illuminated with realistic, downloadable examples-all tested on Windows, Mac OS X, and Linux with Python 2.5, Qt 4.2, and PyQt 4.2, and on Windows and Linux with Qt 4.3 and PyQt 4.3.
Coverge includesPython basics for every PyQt developer: data types, data structures, control structures, classes, modules, and moreCore PyQt GUI programming techniques: dialogs, main windows, and custom file formatsUsing Qt Designer to design user interfaces, and to implement and test dialogs, events, the Clipboard, and drag-and-drop Building custom widgets: Widget Style Sheets, composite widgets, subclassing, and moreMaking the most of Qt 4.2's new graphics/view architectureConnecting to databases, executing SQL queries, and using form and table viewsAdvanced model/view programming: custom views, generic delegates, and moreImplementing online help, internationalizing applications, and using PyQt's networking and multithreading facilities
Автор: Alanna Summerfield Название: Voter Identification Laws: Issues & Analyses ISBN: 1634635469 ISBN-13(EAN): 9781634635462 Издательство: Nova Science Рейтинг: Цена: 276660.00 T Наличие на складе: Невозможна поставка. Описание: The authority to regulate U.S. elections is shared by federal, state, and local officials. Congress has addressed major functional areas in the voting process, such as voter registration. However, the responsibility for administration of state and federal elections resides at the state level. In 2002 Congress passed the Help America Vote Act (HAVA), which requires states to request ID from first time voters who register by mail, when they register to vote or cast a ballot for the first time, and to permit individuals to vote a provisional ballot if they do not have the requisite ID. Numerous states have enacted additional laws to address how an individual may register to vote or cast a ballot. As of June 2014, 33 states had enacted requirements for all eligible voters to show ID before casting a ballot at the polls on Election Day. This book reviews what available literature indicates about voter ownership of and direct costs to obtain select IDs; what available literature and analyses of available data indicate about how, if at all, voter ID laws have affected turnout in select states; to what extent provisional ballots were cast due to ID reasons in select states; and what challenges may exist in using available information to estimate the incidence of in-person voter fraud.
Автор: Judith Pearl Summerfield Название: A Man Comes from Someplace: Stories, History, Memory from a Lost Time ISBN: 9463001883 ISBN-13(EAN): 9789463001885 Издательство: Brill Рейтинг: Цена: 37190.00 T Наличие на складе: Невозможна поставка. Описание: A Man Comes from Someplace: Stories, History, Memory from a Lost Time is a cultural study of a multi-generational Jewish family from a shtetl in southwestern Ukraine before World War I to their international lives in the 21st century. The narrative, told from multiple perspectives, becomes a transformative space for re-presenting family stories as cultural performance. The study draws from many sources: ethnographic interviews with an oral storyteller (the author’s father), family letters, papers from immigration and relief organizations of the 1920s, eyewitness reports, newspaper clippings, photographs, maps, genealogy, and cultural, historical, and literary research. The book investigates the ways family stories can be collected, interpreted, and re-presented to situate story in history and to re-envision connections between the past, present, and future. Family stories become memory sites for interrogating questions of loss and displacement, exile, immigration, survival, resilience, and identity. Stories function as antidotes to trauma, a means of making sense of the world. Memory is an act of resistance, the refusal to be silenced or erased, the insistence that we know the past and remember those who came before.
Автор: Miriam A Summerfield Название: Carbon Nanotubes & Nanofibers: Occupational Exposure Risks & Minimization Strategies ISBN: 1631176293 ISBN-13(EAN): 9781631176296 Издательство: Nova Science Рейтинг: Цена: 267160.00 T Наличие на складе: Невозможна поставка. Описание: There have been dramatic changes in the technologies available for hemodynamic monitoring in recent years. This unique book provides clinicians and administrators with a comprehensive understanding of perioperative hemodynamic monitoring and goal directed therapy, emphasizing practical guidance for implementation at the bedside and evaluating hemodynamic monitoring systems in clinical practice.
Автор: Judith Pearl Summerfield Название: A Man Comes from Someplace: Stories, History, Memory from a Lost Time ISBN: 9463001891 ISBN-13(EAN): 9789463001892 Издательство: Brill Рейтинг: Цена: 119540.00 T Наличие на складе: Невозможна поставка. Описание: A Man Comes from Someplace: Stories, History, Memory from a Lost Time is a cultural study of a multi-generational Jewish family from a shtetl in southwestern Ukraine before World War I to their international lives in the 21st century. The narrative, told from multiple perspectives, becomes a transformative space for re-presenting family stories as cultural performance. The study draws from many sources: ethnographic interviews with an oral storyteller (the author’s father), family letters, papers from immigration and relief organizations of the 1920s, eyewitness reports, newspaper clippings, photographs, maps, genealogy, and cultural, historical, and literary research. The book investigates the ways family stories can be collected, interpreted, and re-presented to situate story in history and to re-envision connections between the past, present, and future. Family stories become memory sites for interrogating questions of loss and displacement, exile, immigration, survival, resilience, and identity. Stories function as antidotes to trauma, a means of making sense of the world. Memory is an act of resistance, the refusal to be silenced or erased, the insistence that we know the past and remember those who came before.
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