Produkte zum Begriff Apps:
-
Apps 21
Preis: 99 € | Versand*: 0.00 € -
Building Blockchain Apps
A Developer's Guide to Blockchain Programming FundamentalsBlockchain development is entering a period of explosive growth, as real applications gain traction throughout multiple industries and cryptocurrencies earn greater acceptance throughout the financial sector. Blockchain represents one of the most promising opportunities for developers to advance and succeed. Building Blockchain Apps is an accessible guide to today’s most advanced and robust blockchain programming models and architectures.Building on his pioneering experience, Michael Juntao Yuan covers a wide range of blockchain application development paradigms. The book starts with a concise introduction to blockchain and smart contract technologies. It then guides you through application development on Ethereum-compatible smart contract platforms. Ethereum is the largest and most robust blockchain ecosystem in the world.Coverage includesEthereum topics such as tools, application frameworks, internal data structures, external data interfaces, and future roadmap An introduction to new blockchain data protocol based on ElasticSearch, which provides insights into the current state of smart contracts and enables new application designsHow to build an application-specific smart contract protocol by modifying and customizing the open source Ethereum Virtual Machine and its programming language toolsHow to extend and support language features that are most suitable for particular kinds of smart contracts (e.g., smart contracts for e-commerce marketplaces) with the open source Lity projectHow to customize and change the blockchain consensus layer beneath the application layer via the popular Tendermint and Cosmos SDK frameworksA survey of cryptocurrency and financial topics from the developers’ point of view, providing an analytical framework for valuating cryptocurrencies and explaining the roles of crypto exchangesRegister your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.
Preis: 29.95 € | Versand*: 0 € -
Building Blockchain Apps
A Developer's Guide to Blockchain Programming FundamentalsBlockchain development is entering a period of explosive growth, as real applications gain traction throughout multiple industries and cryptocurrencies earn greater acceptance throughout the financial sector. Blockchain represents one of the most promising opportunities for developers to advance and succeed. Building Blockchain Apps is an accessible guide to today’s most advanced and robust blockchain programming models and architectures.Building on his pioneering experience, Michael Juntao Yuan covers a wide range of blockchain application development paradigms. The book starts with a concise introduction to blockchain and smart contract technologies. It then guides you through application development on Ethereum-compatible smart contract platforms. Ethereum is the largest and most robust blockchain ecosystem in the world.Coverage includesEthereum topics such as tools, application frameworks, internal data structures, external data interfaces, and future roadmap An introduction to new blockchain data protocol based on ElasticSearch, which provides insights into the current state of smart contracts and enables new application designsHow to build an application-specific smart contract protocol by modifying and customizing the open source Ethereum Virtual Machine and its programming language toolsHow to extend and support language features that are most suitable for particular kinds of smart contracts (e.g., smart contracts for e-commerce marketplaces) with the open source Lity projectHow to customize and change the blockchain consensus layer beneath the application layer via the popular Tendermint and Cosmos SDK frameworksA survey of cryptocurrency and financial topics from the developers’ point of view, providing an analytical framework for valuating cryptocurrencies and explaining the roles of crypto exchangesRegister your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.
Preis: 29.95 € | Versand*: 0 € -
My Google Apps
Full-color, step-by-step tasks walk you through doing exactly what you want with Google Apps. Learn how to: Use Google Apps to reduce technology expenses and grow your business Choose the best Google Apps version for your needs Quickly activate and customize your account Give your users customized email that uses your domain, not gmail.com Connect Gmail to your smartphone so your email and schedule always go with you Create, format, edit, print, and collaborate on documents with Docs Track and analyze your data with Sheets Create presentations with Slides and present anywhere via the Internet Cut travel costs: run video meetings online with Google Hangouts Improve project collaboration with a shared Sites workspace Efficiently manage and share your schedule with Calendar Store and share your files for secure anytime/anywhere access Sync your files between your PC or Mac and Google Drive in the cloud Use Vault to archive content and activity for compliance or other legal reasonsStep-by-step instructions with callouts to new Google Apps screenshots that show you exactly what to do. Help when you run into Google Apps problemsor limitations. Tips and Notes to help you get the most from Google Apps.
Preis: 9.62 € | Versand*: 0 €
-
Wann welche Blende und Verschlusszeit?
Wann welche Blende und Verschlusszeit? Die Wahl der Blende und Verschlusszeit hängt von verschiedenen Faktoren ab, wie z.B. dem gewünschten Effekt, der Lichtverhältnisse und der Bewegung im Bild. Eine große Blendenöffnung (z.B. f/2.8) lässt viel Licht herein und erzeugt eine geringe Tiefenschärfe, während eine kleine Blendenöffnung (z.B. f/16) weniger Licht hereinlässt und eine größere Tiefenschärfe erzeugt. Die Verschlusszeit bestimmt, wie lange das Licht auf den Sensor fällt. Eine schnelle Verschlusszeit (z.B. 1/1000 Sekunde) friert Bewegungen ein, während eine langsame Verschlusszeit (z.B. 1/30 Sekunde) Bewegungsunschärfe erzeugt. Bei schlechten Lichtverhältnissen kann eine längere Verschlusszeit notwendig sein, um ausreichend Licht einzufangen. Es ist wichtig, die Blende und Verschlusszeit entsprechend der gewünschten Bildwirkung und den äußeren Bedingungen anzupassen. Experimentiere mit verschiedenen Einstellungen, um herauszufinden, welche Kombination am besten zu deinem Motiv passt. Denke daran, dass die Blende die Schärfentie
-
Was ist Blende und Verschlusszeit?
Was ist Blende und Verschlusszeit? Blende bezieht sich auf die Öffnung in der Kamera, die die Menge an Licht steuert, die auf den Sensor fällt. Eine größere Blendenöffnung lässt mehr Licht herein und erzeugt eine geringere Tiefenschärfe, während eine kleinere Blendenöffnung weniger Licht hereinlässt und eine größere Tiefenschärfe erzeugt. Die Verschlusszeit hingegen bestimmt, wie lange der Sensor Licht ausgesetzt ist. Eine längere Verschlusszeit führt zu mehr Bewegungsunschärfe, während eine kürzere Verschlusszeit Bewegungen einfriert. Beide Einstellungen sind entscheidend für die Belichtung und den kreativen Ausdruck in der Fotografie.
-
Können Apps auf die Kamera zugreifen?
Können Apps auf die Kamera zugreifen? Ja, viele Apps können auf die Kamera eines Geräts zugreifen, um Fotos oder Videos aufzunehmen oder Funktionen wie Augmented Reality zu nutzen. Bevor eine App jedoch auf die Kamera zugreifen kann, muss der Benutzer normalerweise die Berechtigung dazu erteilen. Es ist wichtig, die Berechtigungen von Apps zu überprüfen und nur vertrauenswürdigen Apps Zugriff auf die Kamera zu gewähren, um die Privatsphäre zu schützen. Manche Apps können auch heimlich auf die Kamera zugreifen, daher ist es ratsam, die App-Berechtigungen regelmäßig zu überprüfen und verdächtige Aktivitäten zu melden.
-
Wie beeinflusst die ISO-Empfindlichkeit die Belichtung und Bildqualität einer Kamera?
Die ISO-Empfindlichkeit beeinflusst die Lichtempfindlichkeit der Kamera. Je höher die ISO, desto empfindlicher ist die Kamera für Licht, was zu einer besseren Belichtung bei schwachen Lichtverhältnissen führt. Allerdings kann eine zu hohe ISO-Einstellung zu Bildrauschen und einer geringeren Bildqualität führen.
Ähnliche Suchbegriffe für Apps:
-
Learning Progressive Web Apps
Use Service Workers to Turbocharge Your Web Apps“You have made an excellent decision in picking up this book. If I was just starting on my learning path to mastery of Progressive Web Apps, there are not many folks I would trust more to get me there than John.”—Simon MacDonald, Developer Advocate, AdobeSoftware developers have two options for the apps they build: native apps targeting a specific device or web apps that run on any device. Building native apps is challenging, especially when your app targets multiple system types—i.e., desktop computers, smartphones, televisions—because user experience varies dramatically across devices.Service Workers—a relatively new technology—make it easier for web apps to bridge the gap between native and web capabilities. In Learning Progressive Web Apps, author John M. Wargo demonstrates how to use Service Workers to enhance the capabilities of a web app to create Progressive Web Apps (PWA). He focuses on the technologies that enable PWAs and how to use those technologies to enhance your web apps to deliver a more native-like experience.Build web apps a user can easily install on their local system and that work offline or on low-quality networksUtilize caching strategies that give you control over which app resources are cached and whenDeliver background processing in a web applicationImplement push notifications that enable an app to easily engage with users or trigger action from a remote serverThroughout the book, Wargo introduces each core concept and illustrates the implementation of each capability through several complete, operational examples. You’ll start with simple web apps, then incrementally expand and extend them with state-of-the-art features. All example source code is available on GitHub, and additional resources are available on the author’s companion site, learningpwa.com.Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.
Preis: 29.95 € | Versand*: 0 € -
Learning Progressive Web Apps
Use Service Workers to Turbocharge Your Web Apps“You have made an excellent decision in picking up this book. If I was just starting on my learning path to mastery of Progressive Web Apps, there are not many folks I would trust more to get me there than John.”—Simon MacDonald, Developer Advocate, AdobeSoftware developers have two options for the apps they build: native apps targeting a specific device or web apps that run on any device. Building native apps is challenging, especially when your app targets multiple system types—i.e., desktop computers, smartphones, televisions—because user experience varies dramatically across devices.Service Workers—a relatively new technology—make it easier for web apps to bridge the gap between native and web capabilities. In Learning Progressive Web Apps, author John M. Wargo demonstrates how to use Service Workers to enhance the capabilities of a web app to create Progressive Web Apps (PWA). He focuses on the technologies that enable PWAs and how to use those technologies to enhance your web apps to deliver a more native-like experience.Build web apps a user can easily install on their local system and that work offline or on low-quality networksUtilize caching strategies that give you control over which app resources are cached and whenDeliver background processing in a web applicationImplement push notifications that enable an app to easily engage with users or trigger action from a remote serverThroughout the book, Wargo introduces each core concept and illustrates the implementation of each capability through several complete, operational examples. You’ll start with simple web apps, then incrementally expand and extend them with state-of-the-art features. All example source code is available on GitHub, and additional resources are available on the author’s companion site, learningpwa.com.Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.
Preis: 29.95 € | Versand*: 0 € -
Robin Williams Cool Mac Apps: Twelve apps for enhanced creativity and productivity
This is the eBook version of the printed book. If the print book includes a CD-ROM, this content is not included within the eBook version.This popular book shows readers how to take advantage of the iLife '08 applications that to many are the coolest parts of using a Mac. Through tutorials, tips, and techniques readers will learn how to use each of the powerful applications -- individually and as part of an integrated, interactive suite. Robin and John also cover the features of the immensely popular .Mac Web Gallery, which enables you to share your iPhoto library with family and friends with just a few clicks. Friendly, practical instructions will have new and veteran Mac owners using all that's new in the suite in no time. They'll find everything about getting on the Internet and using email; using the way-cool iChat AV, which adds audio and video to instant messaging; using iTunes, including access to the iTunes Music Store; the new video libary in iMovie; new organization and editing tools in iPhoto; new animated themes in iDVD; and much more!
Preis: 14.97 € | Versand*: 0 € -
iPhone and iPad Apps Marketing: Secrets to Selling Your iPhone and iPad Apps
The Easy, Step-by-Step Guide to Marketing Your iPhone/iPad Apps–Now Fully Updated! Grab your share of the multibillion-dollar iPhone/iPad app market! Top mobile app marketer Jeffrey Hughes will show you how to create an app that will sell, find customers who’ll buy it, and motivate them to lay down their hard-earned cash, right now! Don’t just throw your app out there; learn how to get noticed and make sales no matter how crowded the App Store gets! Completely revised for today’s iPhone/iPad marketplace, this book walks you through building a winning marketing plan, positioning your app, crafting your message, using the latest social marketing techniques, connecting with your best customers, and more! Absolutely no marketing experience is needed. With plenty of examples, screen shots, and step-by-step directions, this book makes iPhone/iPad app marketing easy! You’ll Learn How To: • Create an app with unique value to customers who’ll pay for it • Cut through the clutter in an App Store with more than 475,000 apps • Target and segment your audience–and reach it with pinpoint accuracy • Identify your true competitors, learn from them, and successfully sell against them • Use social media to build strong relationships with thousands of potential buyers • Learn how to maximize social media tools such as Facebook, Twitter, and YouTube and gain the exposure your app needs • Create an integrated, consistent total message: naming, icons, graphics, website, App Store text, and more • Utilize social media to generate positive word-of-mouth • Get promoted in traditional media at surprisingly low costs • Time your launch and marketing activities for maximum impact • Write, publish, and distribute winning press releases • Price your app carefully and adjust pricing to maximize long-term revenue
Preis: 9.62 € | Versand*: 0 €
-
Mit welchem Kameramodus, Belichtung, Blende und Verschlusszeit kann man Lichtmalerei mit einer Wunderkerze am besten fotografieren?
Um Lichtmalerei mit einer Wunderkerze zu fotografieren, empfiehlt es sich, den manuellen Kameramodus zu verwenden. Die Belichtung hängt von der Helligkeit der Wunderkerze ab, aber eine längere Belichtungszeit von einigen Sekunden ist oft erforderlich, um die Bewegung des Lichts einzufangen. Eine offene Blende (kleine Blendenzahl) ermöglicht es, das Licht besser zu erfassen, während eine niedrige ISO-Einstellung das Bildrauschen reduziert.
-
Welche Apps greifen auf die Kamera zu?
Welche Apps greifen auf die Kamera zu? Möchtest du wissen, welche Apps auf deinem Gerät Zugriff auf die Kamera haben? Das lässt sich in den Einstellungen deines Smartphones überprüfen. Dort findest du eine Liste aller Apps, die die Kamera verwenden dürfen. Es ist wichtig, diese Berechtigungen im Auge zu behalten, um deine Privatsphäre zu schützen. Wenn du unsicher bist, welche Apps auf deine Kamera zugreifen, solltest du regelmäßig überprüfen, welche Berechtigungen die installierten Apps haben.
-
Was ist der Einfluss des ISO-Werts auf die Belichtung einer Kamera?
Der ISO-Wert bestimmt die Lichtempfindlichkeit des Bildsensors in der Kamera. Ein höherer ISO-Wert führt zu einer helleren Belichtung, kann aber auch zu einem höheren Bildrauschen führen. Ein niedriger ISO-Wert führt zu einer dunkleren Belichtung, aber zu einer besseren Bildqualität.
-
Was ist der ISO-Wert und wie beeinflusst er die Belichtung einer Kamera?
Der ISO-Wert ist die Empfindlichkeit des Bildsensors einer Kamera. Je höher der ISO-Wert, desto empfindlicher ist der Sensor und desto heller wird das Bild. Ein hoher ISO-Wert kann jedoch zu Bildrauschen führen.
* Alle Preise verstehen sich inklusive der gesetzlichen Mehrwertsteuer und ggf. zuzüglich Versandkosten. Die Angebotsinformationen basieren auf den Angaben des jeweiligen Shops und werden über automatisierte Prozesse aktualisiert. Eine Aktualisierung in Echtzeit findet nicht statt, so dass es im Einzelfall zu Abweichungen kommen kann.