Learn how to think and write code like a functional programmer. With this practical guide, software developers familiar with object-oriented programming will dive into the core concepts of functional programming and learn how to use both functional and OOP features together on large or complex software projects. Author Jack Widman uses samples from Java, Python, C#, Scala, and JavaScript to help you gain a new perspective and a set of tools for managing the complexity in your problem domain. You'll be able to write code that's simpler, reusable, easier to test and modify, and more consistently correct. This book also shows you how to use patterns from category theory to help bridge the gap between OOP and functional programming. Learn functional programming fundamentals and explore the way functional programmers approach problems Understand how FP differs from object-oriented and imperative programming Use a set of practical, applicable design patterns that model reality in a functional way Learn how to incorporate FP and OOP features into software projects Apply functional design patterns appropriately and use them to write correct, robust, and easily modifiable code

Learning Functional Programming

Embark on a journey of introspection and inner peace with "Meditations: Reflections for Inner Peace" by Marcus Aurelius. Delve into the timeless wisdom of the ancient Stoic philosopher-emperor as he shares his reflections on life, virtue, and the pursuit of tranquility. As you immerse yourself in the pages of this profound work, prepare to be captivated by Aurelius' deep insights into the human condition and his practical advice for living a life of meaning and harmony. Through his contemplative reflections, he offers readers a pathway to inner peace and spiritual enlightenment. But amidst the chaos and uncertainty of the world, one question arises: How can Aurelius' teachings on stoicism help us find solace and serenity in the midst of adversity? Explore the transformative power of stoic philosophy with Aurelius as your guide, as he offers timeless wisdom on navigating life's challenges with resilience, wisdom, and grace. Are you ready to embark on a journey of self-discovery and inner tranquility? Engage with Aurelius' meditations, allowing yourself to reflect on his timeless teachings and apply them to your own life to cultivate inner peace and harmony. Don't miss the opportunity to experience the profound insights of "Meditations" by Marcus Aurelius. Dive into this classic work now, and discover the timeless wisdom that has inspired generations of seekers on the path to inner peace. Seize the chance to find solace and serenity in the midst of life's challenges. Purchase your copy of "Meditations: Reflections for Inner Peace" today and embark on a journey of self-discovery and spiritual growth that will enrich your life for years to come.

Meditations

Buku yang Anda pegang saat ini ditulis dengan satu asumsi optimis: Ego Anda bukanlah kekuatan yang harus Anda puaskan pada setiap kesempatan. Ego dapat diatur. Ego dapat diarahkan. Dalam buku ini, kita akan melihat orang-orang, seperti William Tecumseh Sherman, Katharine Graham, Jackie Robinson, Eleanor Roosevelt, Bill Walsh, Benjamin Franklin, Belisarius, Angela Merkel, dan George C. Marshall. Bisakah mereka mendapatkan yang telah mereka dapatkan sekarang—menyelamatkan perusahaan yang hampir bangkrut, menguasai seni peperangan, menjaga kekompakan tim bisbol, merevolusi strategi rugbi, melawan tirani, dan menghadapi ketidakberuntungan—jika ego menguasai mereka dan membuat mereka hanya memikirkan diri sendiri? Hal yang membuat mereka sukses adalah pemahaman terhadap realitas dan kesadaran—sesuatu yang pernah dikatakan oleh seorang penulis dan ahli strategi Robert Greene, “kita perlu menyerupai laba-laba dalam sarangnya”. Itulah inti dari kehebatan mereka, kehebatan penulisan, kehebatan desain, kehebatan bisnis, kehebatan dalam pemasaran, dan kehebatan kepemimpinan mereka. Yang kami temukan saat mempelajari orang-orang tersebut adalah mereka selalu memiliki dasar berpikir, berhati-hati, dan realistis. Tidak ada satu pun dari mereka yang tidak memiliki ego sama sekali. Akan tetapi, mereka tahu cara meredamnya. Tahu cara menyalurkannya dan melepaskannya, ketika ego muncul. Mereka hebat namun tetap rendah hati. Sebentar, tunggu dulu, tetapi ada juga beberapa orang yang memiliki ego tinggi dan sukses. Bagaimana dengan Steve Jobs? Kanye West? Beberapa dari mereka mempelajari kerendahan hati. Beberapa orang memilih ego. Beberapa mempersiapkan diri untuk perubahan nasib, positif ataupun negatif. Yang lainnya tidak siap. Yang mana yang akan Anda pilih? Akan menjadi siapakah Anda? Yang pasti, Anda telah memilih buku ini karena merasa bahwa Anda membutuhkan menjawab pertanyaan itu, cepat atau lambat, sadar atau tidak sadar.

EGO IS THE ENEMY

THE PHENOMENAL INTERNATIONAL BESTSELLER: OVER 20 MILLION COPIES SOLD WORLDWIDE Transform your life with tiny changes in behaviour, starting now. People think that when you want to change your life, you need to think big. But world-renowned habits expert James Clear has discovered another way. He knows that real change comes from the compound effect of hundreds of small decisions: doing two push-ups a day, waking up five minutes early, or holding a single short phone call. He calls them atomic habits. In this ground-breaking book, Clears reveals exactly how these minuscule changes can grow into such life-altering outcomes. He uncovers a handful of simple life hacks (the forgotten art of Habit Stacking, the unexpected power of the Two Minute Rule, or the trick to entering the Goldilocks Zone), and delves into cutting-edge psychology and neuroscience to explain why they matter. Along the way, he tells inspiring stories of Olympic gold medalists, leading CEOs, and distinguished scientists who have used the science of tiny habits to stay productive, motivated, and happy. These small changes will have a revolutionary effect on your career, your relationships, and your life. ________________________________ A NEW YORK TIMES AND SUNDAY TIMES BESTSELLER 'A supremely practical and useful book.' Mark Manson, author of The Subtle Art of Not Giving A F*ck 'James Clear has spent years honing the art and studying the science of habits. This engaging, hands-on book is the guide you need to break bad routines and make good ones.' Adam Grant, author of Originals 'Atomic Habits is a step-by-step manual for changing routines.' Books of the Month, Financial Times 'A special book that will change how you approach your day and live your life.' Ryan Holiday, author of The Obstacle is the Way Number 1 Sunday Times bestseller, August 2023 New York Times bestseller, April 2024 Atomic Habits has sold over 1 million copies in all formats [Nielsen BookScan UK and Circana Bookscan US, April 2024]

Rizki Citra

Frontend; Software Engineer