{"product_id":"write-great-code-volume-1-2nd-edition-understanding-the-machine-9781718500365","title":"Write Great Code, Volume 1, 2nd Edition: Understanding the Machine","description":"\u003cb\u003e\u003cb\u003e\u003ci\u003eUnderstanding the Machine\u003c\/i\u003e\u003c\/b\u003e\u003cb\u003e, the first volume in the landmark \u003c\/b\u003e\u003cb\u003e\u003ci\u003eWrite Great Code\u003c\/i\u003e\u003c\/b\u003e\u003cb\u003e series by Randall Hyde, explains the underlying mechanics of how a computer works.\u003c\/b\u003e\u003c\/b\u003e \u003cp\u003e\u003c\/p\u003eThis, the first volume in Randall Hyde's \u003ci\u003eWrite Great Code\u003c\/i\u003e series, dives into machine organization without the extra overhead of learning assembly language programming. Written for high-level language programmers, \u003ci\u003eUnderstanding the Machine \u003c\/i\u003efills in the low-level details of machine organization that are often left out of computer science and engineering courses. \u003cp\u003e\u003c\/p\u003eLearn: \u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e How the machine represents numbers, strings, and high-level data structures, so you'll know the inherent cost of using them.\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e How to organize your data, so the machine can access it efficiently.\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e How the CPU operates, so you can write code that works the way the machine does.\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e How I\/O devices operate, so you can maximize your application's performance when accessing those devices.\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e How to best use the memory hierarchy to produce the fastest possible programs. \u003cp\u003e\u003c\/p\u003eGreat code is efficient code. But before you can write truly efficient code, you must understand how computer systems execute programs and how abstractions in programming languages map to the machine's low-level hardware. After all, compilers don't write the best machine code; programmers do. This book gives you the foundation upon which all great software is built. \u003cp\u003e\u003c\/p\u003eNEW IN THIS EDITION, COVERAGE OF: \u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Programming languages like Swift and Java\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Code generation on modern 64-bit CPUs\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e ARM processors on mobile phones and tablets\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Newer peripheral devices\u003cbr\u003e \u003cb\u003e-\u003c\/b\u003e Larger memory systems and large-scale SSDs\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e No Starch Press\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 07\/31\/2020\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781718500365\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 472\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 2.05lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 7.00w x 1.20d","brand":"Randall Hyde","offers":[{"title":"Default Title","offer_id":36666927153308,"sku":"9781718500365","price":42.46,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/products\/img_fd1a0ffd-c35b-4c29-9d5e-2262a2e06966.jpg?v=1603913543","url":"https:\/\/pastforward.org\/products\/write-great-code-volume-1-2nd-edition-understanding-the-machine-9781718500365","provider":"Past Forward","version":"1.0","type":"link"}