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In today's fast and competitive world, a program's performance is just as important to customers as the features it provides. This practical guide teaches developers performance-tuning principles that enable optimization in C++. You'll learn how to make code that already embodies best practices of C++ design run faster and consume fewer resources on any computer-whether it's a watch, phone, workstation, supercomputer, or globe-spanning network of servers. Author Kurt Guntheroth provides several running examples that demonstrate how to apply these principles incrementally to improve existing code so it meets customer requirements for responsiveness and throughput. The advice in this book will prove itself the first time you hear a colleague exclaim, "Wow, that was fast. Who fixed something?" Locate performance hot spots using the profiler and software timers Learn to perform repeatable experiments to measure performance of code changes Optimize use of dynamically allocated variables Improve performance of hot loops and functions Speed up string handling functions Recognize efficient algorithms and optimization patterns Learn the strengths-and weaknesses-of C++ container classes View searching and sorting through an optimizer's eye Make efficient use of C++ streaming I/O functions Use C++ thread-based concurrency features effectively

Father Timothy Gallagher, loved for his popular guides to Ignatian spirituality, shares in this informative, inspiring volume his own experiences and insights into the daily prayer of the Liturgy of the Hours, which he has prayed daily for the last 40 years. All around the world, everyday, for hundreds of years, Catholics pray the psalms, and readings from the bible and from tradition, in a formal way called the Liturgy of the Hours. And like in any meditative practice there are blissful days and others that are just a dry challenge. What does it all mean? Can the Liturgy of the Hours, with its hymns, psalms, readings, and intercessions, become the prayer of every Christian priest, religious, and layperson? Can it Think: The Life of the Mind and the Love of God download ebook pdf bring new energy into our spiritual lives? Fr. Tim shares his experiences praying the Liturgy of the Hours for the last four decades and invites the reader into the beauty and possibilities of this simple way of praying."

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Author: Kurt Guntheroth
Number of Pages: 388 pages
Published Date: 01 Jun 2016
Publisher: O'Reilly Media, Inc, USA
Publication Country: Sebastopol, United States
Language: English
ISBN: 9781491922064
Download Link: Click Here
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