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Produkte zum Begriff Systems:
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Debugging Linux Systems (Digital Short Cut)
Debugging Linux Systems discusses the main tools available today to debug 2.6 Linux Kernels. We start by exploring the seemingly esoteric operations of the Kernel Debugger (KDB), Kernel GNU DeBugger (KGDB), the plain GNU DeBugger (GDB), and JTAG debuggers. We then investigate Kernel Probes, a feature that lets you intrude into a kernel function and extract debug information or apply a medicated patch. Analyzing a crash dump can yield clues for postmortem analysis of kernel crashes or hangs, so we take a look at Kdump, a serviceability tool that collects a system dump after spawning a new kernel. Profiling points you to code regions that burn more CPU cycles, so we learn to use the OProfile kernel profiler and the gprof application profiler to sense the presence of code bottlenecks. Because tracing provides insight into behavioral problems that manifest during interactions between different code modules, we delve into the Linux Trace Toolkit, a system designed for high-volume trace capture. The section “Debugging Embedded Linux” takes a tour of the I/O interfaces commonly found on embedded hardware, such as flash memory, serial port, PCMCIA, Secure Digital media, USB, RTC, audio, video, touch screen, and Bluetooth, and provides pointers to debug the associated device drivers. We also pick up some board-level debugging skills with the help of a case study. The section “Debugging Network Throughput” takes you through some device driver design issues and protocol implementation characteristics that can affect the horsepower of your network interface card. We end the shortcut by examining several options available in the kernel configuration menu that can emit valuable debug information.
Preis: 4.27 € | Versand*: 0 € -
Effective Debugging: 66 Specific Ways to Debug Software and Systems
Every software developer and IT professional understands the crucial importance of effective debugging. Often, debugging consumes most of a developer’s workday, and mastering the required techniques and skills can take a lifetime. In Effective Debugging, Diomidis Spinellis helps experienced programmers accelerate their journey to mastery, by systematically categorizing, explaining, and illustrating the most useful debugging methods, strategies, techniques, and tools. Drawing on more than thirty-five years of experience, Spinellis expands your arsenal of debugging techniques, helping you choose the best approaches for each challenge. He presents vendor-neutral, example-rich advice on general principles, high-level strategies, concrete techniques, high-efficiency tools, creative tricks, and the behavioral traits associated with effective debugging. Spinellis’s 66 expert techniques address every facet of debugging and are illustrated with step-by-step instructions and actual code. He addresses the full spectrum of problems that can arise in modern software systems, especially problems caused by complex interactions among components and services running on hosts scattered around the planet. Whether you’re debugging isolated runtime errors or catastrophic enterprise system failures, this guide will help you get the job done—more quickly, and with less pain. Key features include High-level strategies and methods for addressing diverse software failuresSpecific techniques to apply when programming, compiling, and running codeBetter ways to make the most of your debuggerGeneral-purpose skills and tools worth investing inAdvanced ideas and techniques for escaping dead-ends and the maze of complexityAdvice for making programs easier to debugSpecialized approaches for debugging multithreaded, asynchronous, and embedded codeBug avoidance through improved software design, construction, and management
Preis: 32.09 € | Versand*: 0 € -
Effective Debugging: 66 Specific Ways to Debug Software and Systems
Every software developer and IT professional understands the crucial importance of effective debugging. Often, debugging consumes most of a developer’s workday, and mastering the required techniques and skills can take a lifetime. In Effective Debugging, Diomidis Spinellis helps experienced programmers accelerate their journey to mastery, by systematically categorizing, explaining, and illustrating the most useful debugging methods, strategies, techniques, and tools. Drawing on more than thirty-five years of experience, Spinellis expands your arsenal of debugging techniques, helping you choose the best approaches for each challenge. He presents vendor-neutral, example-rich advice on general principles, high-level strategies, concrete techniques, high-efficiency tools, creative tricks, and the behavioral traits associated with effective debugging. Spinellis’s 66 expert techniques address every facet of debugging and are illustrated with step-by-step instructions and actual code. He addresses the full spectrum of problems that can arise in modern software systems, especially problems caused by complex interactions among components and services running on hosts scattered around the planet. Whether you’re debugging isolated runtime errors or catastrophic enterprise system failures, this guide will help you get the job done—more quickly, and with less pain. Key features include High-level strategies and methods for addressing diverse software failuresSpecific techniques to apply when programming, compiling, and running codeBetter ways to make the most of your debuggerGeneral-purpose skills and tools worth investing inAdvanced ideas and techniques for escaping dead-ends and the maze of complexityAdvice for making programs easier to debugSpecialized approaches for debugging multithreaded, asynchronous, and embedded codeBug avoidance through improved software design, construction, and management
Preis: 24.6 € | Versand*: 0 € -
SAFe 4.0 Distilled: Applying the Scaled Agile Framework for Lean Software and Systems Engineering
SAFe®: The World’s Leading Framework for Enterprise Agility“SAFe® 4.0 Distilled is the book we’ve all been waiting for. It breaks down the complexity of the Framework into easily digestible explanations and actionable guidance. A must-have resource for beginners as well as seasoned practitioners.” —Lee Cunningham, Sr. Director, Enterprise Agile Strategy at VersionOne, Inc. To succeed in today’s adapt-or-die marketplace, businesses must be able to rapidly change the way they create and deliver value to their customers. Hundreds of the world’s most successful companies—including Hewlett Packard Enterprise, AstraZeneca, Cisco, and Philips—have turned to the Scaled Agile Framework® (SAFe®) to achieve agility at scale and maintain a competitive edge. SAFe® 4.0 Distilled: Applying the Scaled Agile Framework® for Lean Software and Systems Engineering explains how adopting SAFe can quickly improve time to market and increase productivity, quality, and employee engagement. In this book, you will Understand the business case for SAFe: its benefits, the problems it solves, and how to apply itGet an overview of SAFe across all parts of the business: team, program, value stream, and portfolioLearn why SAFe works: the power of SAFe’s Lean-Agile mindset, values, and principlesDiscover how systems thinking, Agile development, and Lean product development form the underlying basis for SAFeLearn how to become a Lean-Agile leader and effectively drive an enterprise-wide transformation
Preis: 26.74 € | Versand*: 0 €
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Was sind die grundlegenden Funktionen eines Backend-Systems in der Webentwicklung?
Die grundlegenden Funktionen eines Backend-Systems in der Webentwicklung sind die Verarbeitung von Daten, die Kommunikation mit der Datenbank und die Bereitstellung von APIs für die Kommunikation mit dem Frontend. Es kümmert sich um die Logik und die Geschäftsregeln der Anwendung, sowie um die Sicherheit und Authentifizierung der Benutzer. Das Backend ist verantwortlich für die Serverseite der Anwendung und die Ausführung von Prozessen, die nicht im Browser des Benutzers stattfinden.
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Wie kann man in der Programmiersprache Python eine Schleife erstellen? Welche Funktion hat der HTML-Code in der Webentwicklung?
Um eine Schleife in Python zu erstellen, verwendet man entweder eine for-Schleife oder eine while-Schleife. Beide ermöglichen es, Codeblöcke mehrmals auszuführen, basierend auf bestimmten Bedingungen oder Iterationen. Der HTML-Code in der Webentwicklung dient dazu, die Struktur und den Inhalt einer Webseite zu definieren, indem er Elemente wie Überschriften, Absätze, Bilder und Links darstellt.
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Wie kann die Funktion eines Objekts oder Systems optimiert werden?
Die Funktion eines Objekts oder Systems kann optimiert werden, indem man die Effizienz verbessert, unnötige Komponenten entfernt und Prozesse automatisiert. Durch regelmäßige Wartung und Upgrades kann die Leistungsfähigkeit gesteigert werden. Zudem ist es wichtig, das Objekt oder System kontinuierlich zu überwachen und bei Bedarf Anpassungen vorzunehmen.
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Wie kann die Dynamik eines Systems durch die Veränderung von Variablen beeinflusst werden?
Die Dynamik eines Systems kann durch die Veränderung von Variablen beeinflusst werden, indem man z.B. die Werte der Variablen erhöht oder verringert. Dadurch können sich die Interaktionen zwischen den Variablen verändern und somit auch das Verhalten des Systems. Dies kann zu einer Veränderung der Stabilität, des Gleichgewichts oder der Geschwindigkeit der Systemdynamik führen.
Ähnliche Suchbegriffe für Systems:
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SAFe 4.0 Distilled: Applying the Scaled Agile Framework for Lean Software and Systems Engineering
SAFe®: The World’s Leading Framework for Enterprise Agility“SAFe® 4.0 Distilled is the book we’ve all been waiting for. It breaks down the complexity of the Framework into easily digestible explanations and actionable guidance. A must-have resource for beginners as well as seasoned practitioners.” —Lee Cunningham, Sr. Director, Enterprise Agile Strategy at VersionOne, Inc. To succeed in today’s adapt-or-die marketplace, businesses must be able to rapidly change the way they create and deliver value to their customers. Hundreds of the world’s most successful companies—including Hewlett Packard Enterprise, AstraZeneca, Cisco, and Philips—have turned to the Scaled Agile Framework® (SAFe®) to achieve agility at scale and maintain a competitive edge. SAFe® 4.0 Distilled: Applying the Scaled Agile Framework® for Lean Software and Systems Engineering explains how adopting SAFe can quickly improve time to market and increase productivity, quality, and employee engagement. In this book, you will Understand the business case for SAFe: its benefits, the problems it solves, and how to apply itGet an overview of SAFe across all parts of the business: team, program, value stream, and portfolioLearn why SAFe works: the power of SAFe’s Lean-Agile mindset, values, and principlesDiscover how systems thinking, Agile development, and Lean product development form the underlying basis for SAFeLearn how to become a Lean-Agile leader and effectively drive an enterprise-wide transformation
Preis: 35.3 € | Versand*: 0 € -
SAFe 4.5 Distilled: Applying the Scaled Agile Framework for Lean Software and Systems Engineering
SAFe®: The World’s Leading Framework for Enterprise Agility “Philips is continuously driving to develop high-quality software in a predictable, fast, and Agile way. SAFe addresses this primary goal, and offers these further benefits: reduced time-to-market, improved quality, stronger alignment across geographically distributed multi-disciplinary teams, and collaboration across teams to deliver meaningful value to customers with reduced cycle time.” —Sundaresan Jagadeesan, SW CoE Program Director, Philips To succeed in today’s adapt-or-die marketplace, businesses must be able to rapidly change the way they create and deliver value to their customers. Hundreds of the world’s most successful companies–including Intel, Capital One, AstraZeneca, Cisco, and Philips–have turned to the Scaled Agile Framework® (SAFe®) to achieve agility at scale and maintain a competitive edge. SAFe® 4.5 Distilled: Applying the Scaled Agile Framework® for Lean Enterprises explains how adopting SAFe can quickly improve time to market and increase productivity, quality, and employee engagement. In this book, you will Understand the business case for SAFe: its benefits, the problems it solves, and how to apply itGet an overview of SAFe across all parts of the business: team, program, value stream, and portfolioLearn why SAFe works: the power of SAFe’s Lean-Agile mindset, values, and principlesDiscover how systems thinking, Agile development, and Lean product development form the underlying basis for SAFe Learn how to become a Lean-Agile leader and effectively drive an enterprise-wide transformation Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.
Preis: 33.16 € | Versand*: 0 € -
Systems Performance
Systems Performance, Second Edition, covers concepts, strategy, tools, and tuning for operating systems and applications, using Linux-based operating systems as the primary example. A deep understanding of these tools and techniques is critical for developers today. Implementing the strategies described in this thoroughly revised and updated edition can lead to a better end-user experience and lower costs, especially for cloud computing environments that charge by the OS instance.Systems performance expert and best-selling author Brendan Gregg summarizes relevant operating system, hardware, and application theory to quickly get professionals up to speed even if they have never analyzed performance before. Gregg then provides in-depth explanations of the latest tools and techniques, including extended BPF, and shows how to get the most out of cloud, web, and large-scale enterprise systems. Key topics covered includeHardware, kernel, and application internals, and how they performMethodologies for rapid performance analysis of complex systemsOptimizing CPU, memory, file system, disk, and networking usageSophisticated profiling and tracing with perf, Ftrace, and BPF (BCC and bpftrace)Performance challenges associated with cloud computing hypervisorsBenchmarking more effectivelyFeaturing up-to-date coverage of Linux operating systems and environments, Systems Performance, Second Edition, also addresses issues that apply to any computer system. The book will be a go-to reference for many years to come and, like the first edition, required reading at leading tech companies. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.
Preis: 43.86 € | Versand*: 0 € -
Systems Performance
Systems Performance, Second Edition, covers concepts, strategy, tools, and tuning for operating systems and applications, using Linux-based operating systems as the primary example. A deep understanding of these tools and techniques is critical for developers today. Implementing the strategies described in this thoroughly revised and updated edition can lead to a better end-user experience and lower costs, especially for cloud computing environments that charge by the OS instance.Systems performance expert and best-selling author Brendan Gregg summarizes relevant operating system, hardware, and application theory to quickly get professionals up to speed even if they have never analyzed performance before. Gregg then provides in-depth explanations of the latest tools and techniques, including extended BPF, and shows how to get the most out of cloud, web, and large-scale enterprise systems. Key topics covered includeHardware, kernel, and application internals, and how they performMethodologies for rapid performance analysis of complex systemsOptimizing CPU, memory, file system, disk, and networking usageSophisticated profiling and tracing with perf, Ftrace, and BPF (BCC and bpftrace)Performance challenges associated with cloud computing hypervisorsBenchmarking more effectivelyFeaturing up-to-date coverage of Linux operating systems and environments, Systems Performance, Second Edition, also addresses issues that apply to any computer system. The book will be a go-to reference for many years to come and, like the first edition, required reading at leading tech companies. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.
Preis: 43.86 € | Versand*: 0 €
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Welche Programmiersprache hat die schönste Syntax?
Die Schönheit der Syntax einer Programmiersprache ist subjektiv und hängt von den persönlichen Vorlieben ab. Einige Programmierer mögen die klare und einfache Syntax von Python, während andere die ausdrucksstarke und flexible Syntax von JavaScript bevorzugen. Letztendlich ist es wichtig, eine Programmiersprache zu wählen, die den Anforderungen des Projekts und den eigenen Präferenzen entspricht.
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Wie kann die Funktion eines Systems durch verschiedene Parameter beeinflusst werden?
Die Funktion eines Systems kann durch verschiedene Parameter beeinflusst werden, indem diese Parameter die Eingangsbedingungen des Systems verändern. Dies kann dazu führen, dass die Ausgangsgrößen des Systems sich entsprechend anpassen. Durch gezielte Veränderung der Parameter können bestimmte Eigenschaften oder Verhaltensweisen des Systems verstärkt oder abgeschwächt werden.
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Wie kann die Funktion eines bestimmten Organismus oder Systems aufrechterhalten werden?
Die Funktion eines Organismus oder Systems kann durch regelmäßige Wartung und Pflege sichergestellt werden. Eine ausgewogene Ernährung, ausreichend Bewegung und Ruhe tragen ebenfalls zur Aufrechterhaltung der Funktion bei. Zudem ist es wichtig, potenzielle Störungen frühzeitig zu erkennen und zu behandeln, um die Gesundheit des Organismus oder Systems zu erhalten.
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Welches Python- oder PHP-Framework eignet sich für die Webentwicklung?
Für die Webentwicklung mit Python eignet sich das Django-Framework sehr gut. Es bietet eine umfangreiche Funktionalität und eine gute Dokumentation. Für die Webentwicklung mit PHP ist das Laravel-Framework eine beliebte Wahl, da es eine einfache und elegante Syntax bietet und eine aktive Community hat.
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