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Master professional-level coding in Rust. For developers who’ve mastered the basics, this book is the next step on your way to professional-level programming in Rust. It covers everything you need to build and maintain larger code bases, write powerful and flexible applications and libraries, and confidently expand the scope and complexity of your projects. Author Jon Gjengset takes you deep into the Rust programming language, dissecting core topics like ownership, traits, concurrency, and unsafe code. You’ll explore key concepts like type layout and trait coherence, delve into the inner workings of concurrent programming and asynchrony with async/await, and take a tour of the world of no_std programming. Gjengset also provides expert guidance on API design, testing strategies, and error handling, and will help develop your understanding of foreign function interfaces, object safety, procedural macros, and much more. You'll Learn: * How to design reliable, idiomatic, and ergonomic Rust programs based on best principles * Effective use of declarative and procedural macros, and the difference between them * How asynchrony works in Rust – all the way from the Pin and Waker types used in manual implementations of Futures, to how async/await saves you from thinking about most of those words * What it means for code to be unsafe, and best practices for writing and interacting with unsafe functions and traits * How to organize and configure more complex Rust projects so that they integrate nicely with the rest of the ecosystem * How to write Rust code that can interoperate with non-Rust libraries and systems, or run in constrained and embedded environments Brimming with practical, pragmatic insights that you can immediately apply, Rust for Rustaceans helps you do more with Rust, while also teaching you its underlying mechanisms.

The first-ever book on trading psychology to address the psychological nature of how successful traders think, now updated for today's traders and investors. The Disciplined Trader is the investment industry classic on trading psychology (the field that Douglas and Webb co-founded), an all-time Amazon best-seller which set the bar for all other books on the subject that came later. In this groundbreaking work on the mental game of trading, Douglas and Webb examine the causes as to why 90+ percent of traders cannot keep and sustainably grow their trading account and equity on a regular basis; and provides the trader practical and empirical evidence that the applications on how to update, deflate, and eliminate any limiting thoughts, beliefs or actions. The trader is taken through a step-by-step process to understand what is really holding them back to understand their thoughts affect their results. Traders will also be shown how to examine the common causes that hold them back, and prepare them for a thorough mental upgrade. This is done by illustrating how to develop and apply positive beliefs and prosperous attitudes to transform themselves into consistently prosperous traders through self-reflection and other skills. Traders will also learn how their prosperity and success beliefs manage how they perceive the markets; and how to adapt to the ever-changing market environments in today's world financial climate. The Disciplined Trader is applicable for those new to trading, traders who are returning to the markets after working elsewhere, crypto traders, investment traders, institutional traders, brokers, (in other words all types of traders) and even veteran traders who cannot seem to break through the 'glass ceiling of profit-taking' to a higher threshold of accumulation and consistency. Douglas and Webb have collaborated since 1990 to bring the investment community clear understandings of how our minds interpret the markets, and how to make sure that interpretation is goal-oriented for taking profit every single moment it is available to the trader.

The author of Zen and the Art of Motorcycle Maintenance examines life's essential issues as he recounts the journey down the Hudson River in a sailboat of his philosopher-narrator Phaedrus.

- Maximize your Potential: Enhance your active lifestyle with our Whey Protein Concentrate powder designed to support your strength and performance goals. Each serving delivers a substantial 30 grams dose, catering to both fitness enthusiasts looking to push their limits. - Versatile Protein Source: Whether you're an athlete, a sprinter, or someone simply looking to stay active, our Whey Protein Concentrate powder, an unflavored whey protein powder, fits seamlessly into your regimen, adaptable to a wide range of dietary needs and preferences, especially not for people with dairy sensitivities. - Optimized in every Serving: Our Whey Protein Concentrate powder, one of our Whey Protein powder, is unflavored and contains dairy, but also offering you a high-quality product that easily integrates with other supplements or your preferred shake or beverage. - Transparent and Trustworthy: Experience the confidence that comes with choosing a supplement that not only meets rigorous third-party testing but also upholds the principles of clarity and integrity in its formulation and production. - Commitment to Quality: All of our products are crafted in a facility that adheres to rigorous cGMP standards, ensuring the highest level of quality and safety. This dedication guarantees a consistent and reliable supplement you can trust to support your health and wellness routine.

Size: 7.04 Ounce (Pack of 5)

- This device is locked to AT&T only and not compatible with any other carrier. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%. - Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable. - Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arm's length.

Color: Space Gray    Service Provider: AT&T    Product grade: Renewed

- TASTING NOTES: Well-rounded and complex with notes of stone fruit and cocoa. - MEDIUM ROAST: Cheeky, bright, precocious. A bright, chocolatey concoction for the smart-thinking, deep-drinking, good-at-their-game-in-the-morning crowd. - ROASTED IN THE ROCKY MOUNTAINS: It’s all deep, dark and delicious, roasted right below the towering Canadian Rocky Mountain peaks. In our facility we only make only one thing: coffee It's roasted from one ingredient only: green coffee. We don't use preservatives, additives, fillers or flavoring. - AROMA: Sweet dried fruit, toasted coconut, and chocolate malt. - ALL ORGANIC and SUSTAINABLY SOURCED: Grown in a socially and environmentally responsible way, by farmers with sustainable businesses they can depend on. - 100% ARABICA COFFEE: Magic bean. Oh, goodness. From deep, dark and delicious, to lively and bright our beans are generally cultivated at higher elevation and shade grown, for uncompromising quality and taste. - RECOMMENDED BREW METHOD: Our Coffee is medium fine grind which is perfect for French Press, Drip, and Pour Over, and Cold Brew

This classic guide offers clear, concise instruction in the basics as well as the finer points of pencil drawing. Appropriate for beginning and intermediate students, it features sixty-six well-chosen illustrations that encompass a wide range of subjects — mainly architectural, but also people, animals, and landscapes — and demonstrate a tremendous variety of techniques. An architect, painter, art director, and teacher, Arthur L. Guptill wrote several popular books on drawing. He begins this two-part treatment, aimed at architects, artists, and students, with discussions of drawing objects in outline and in light and shade, the principles of freehand perspective, methods of cast and life drawing, and sketching animals. The second part examines the choice of subjects and drawing in outline and in flat and graded tones. The important subject of composition receives considerable attention, with particular focus on unity and balance. Additional topics include working from photographs and from nature, the representation of buildings — including exteriors, interiors, and street scenes — and portraying details and accessories, from furniture, draperies, doors, and windows to clouds, water, and trees.

- This device is locked to T-Mobile only and not compatible with any other carrier. - Tested for battery health and guaranteed to have a minimum battery capacity of 80%. - Successfully passed a full diagnostic test which ensures like-new functionality and removal of any prior-user personal information. - The device does not come with headphones or a SIM card. It does include a generic (Mfi certified) charger and charging cable. - Inspected and guaranteed to have minimal cosmetic damage, which is not noticeable when the device is held at arm's length.

Color: Space Gray    Service Provider: T-Mobile    Product grade: Renewed

- LEAK AND BLOWOUT PROTECTION: up to 100% leakproof protection with an All-Around LeakGuard, Blowout Barrier and absorbent core.

Size: Size 3    Unit Count: 26

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Béla Bartók wrote the first four volumes of the Mikrokosmos as a series of beginning piano exercises for his son Péter. The great Hungarian composer's complete six-volume collection represents one of the most comprehensive anthologies of contemporary technique ever assembled. This edition, consisting of the first two volumes, presents more than 100 pieces of study material suitable for first- and second-year students. In a 1945 radio interview, Bartók explained, "The Mikrokosmos is a cycle of 153 pieces for piano, written with a didactic purpose. That is, to give piano pieces which can be used from the very beginning and then going on. It is graded according to difficulties. And the word Mikrokosmos may be interpreted as a series of pieces in many different styles, representing a small world. Or it may be interpreted as 'world of the little ones, the children.'" This volume constitutes the definitive edition of Bartók's tutorials, drawing upon all known manuscripts and the printed originals for a corrected version approved by the composer's son and the first student to benefit from these exercises.

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Color: Caribbean Blue