Koncocoo

Best Software Development

Cracking the Coding Interview: 189 Programming Questions and Solutions
And as such, I know what it's like to be asked to whip up brilliant algorithms on the spot and then write flawless code on a whiteboard. Learn how to uncover the hints and hidden details in a question, discover how to break down a problem into manageable chunks, develop techniques to unstick yourself when stuck, learn (or re-learn) core computer science concepts, and practice on 189 interview questions and solutions. Extensive coverage of essential topics, such as big O time, data structures, and core algorithms. At Google, she interviewed hundreds of software engineers and evaluated thousands of hiring packets on the hiring committee.
Reviews
"The DP solutions in this book are not actually tabular DP formulations--I recommend looking at the problems here http://people.cs.clemson.edu/~bcdean/dp_practice/ (Brian Dean's Dynamic Programming Practice Problems)."
"The main reason I bought the book is that it closely reflects the status quo of the technical interviews in large tech companies. For many of the problems, unless you know the solutions beforehand, there is no way you can code up a decent one within an hour. The book mentions an example, a good candidate whom the author knows very well but just cannot pass the coding interviews. I am guessing the assumption is that the coding problems we do nowadays on the interviews somehow achieve minimal number of false positives. One solution reduces the problem to checking for substrings. The author claims the time complexity is O(m+n), which I believe for Java is actually O(mn). Overall this is good book for preparing for coding interviews."
"I've been writing software for a long time, and I'm competent at my job. Because the presence of books like these create a vicious cycle: prep book gets written; interviewees study/memorize answers; interviewers make questions "harder" to compensate; new book gets written! The grinder continues to turn, and whereas ten years ago you could get a good job with some string or linked-list manipulation questions, now you've got people who consider whiteboard coding of topcoder elite questions to be the baseline measurement of programmer competency. You'll even run into lazy interviewers who take questions directly from this book, which is the ultimate in stupidity: if "good" candidates have prepared from the book, and you ask questions directly from the book, what are you really accomplishing, other than a test of memorization skills? I've seen it myself."
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Clean Code: A Handbook of Agile Software Craftsmanship
Martin has teamed up with his colleagues from Object Mentor to distill their best agile practice of cleaning code “on the fly” into a book that will instill within you the values of a software craftsman and make you a better programmer—but only if you work at it. Clean Code is divided into three parts. How to tell the difference between good and bad code How to write good code and how to transform bad code into good code How to create good names, good functions, good objects, and good classes How to format code for maximum readability How to implement complete error handling without obscuring code logic How to unit test and practice test-driven development. Robert C. “Uncle Bob” Martin has been a software professional since 1970 and an international software consultant since 1990.
Reviews
"What's sad about the reality is that 'bad code' will continually increase over time because people don't realize what 'bad code' can do in the long run."
"This is one of the books that I keep multiple copies of around my office for my developers to read."
"Best book for programming, period."
"I believe that mastery of computer programming involves mastery of both the science & the art of programming, and this is the go-to book for the art of computer programming."
"Although highly opinionated, applying the principles and practices here will make any programmer more productive than they might otherwise be."
"This is a great book for learning to write easy, readable, testable code."
"Great writing, with clear examples and explanations."
"Stop reading reviews, start reading the book."
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Head First Design Patterns: A Brain-Friendly Guide
By the time you finish this book, you’ll be able to take advantage of the best design practices and experiences of those who have fought the beast of software design and triumphed. Eric Freeman recently ended nearly a decade as a media company executive, having held the position of CTO of Disney Online & Disney.com at The Walt Disney Company. More recently, she's been a master trainer for Sun Microsystems, teaching Sun's Java instructors how to teach the latest technologies to customers, and a lead developer of several Sun certification exams.
Reviews
"a nice intro to design patterns."
"I love these Head First books."
"I've always preferred and loved the idea of fun and learn being together, and this book does exactly that, it's a book so easy to read that helps you to keep reading, and invites you to actually do the excercises, and they look fun to do."
"Fun book."
"It presents exactly what you need to know in an easy and fun to read format, making it much less of a textbook and more of a "Hey look at all this cool stuff you can do with software!""
"While GOF book covers more patterns, it's not as nearly as much fun to read as Head First Design Patterns. Bottom line: - I definitely recommend this book to any junior developer who wants to get familiar with Design Patterns. - Experienced developers will skip quite a few pages (like I did), yet it's still a good read."
"Great book, I should have read it years ago."
"This book is definitely not the patterns Nirvana, and it may not make you the patterns guru, but it sure is a great book, extremely well written to welcome the beginner to the world of patterns. Once I master this book and practice the patterns, I am sure I will be able to move to the next level and maybe I will be better able to understand the GOF bible which I learn is a must read for any serious techie!"
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Best Software Design & Engineering

Cracking the Coding Interview: 189 Programming Questions and Solutions
And as such, I know what it's like to be asked to whip up brilliant algorithms on the spot and then write flawless code on a whiteboard. Learn how to uncover the hints and hidden details in a question, discover how to break down a problem into manageable chunks, develop techniques to unstick yourself when stuck, learn (or re-learn) core computer science concepts, and practice on 189 interview questions and solutions. Extensive coverage of essential topics, such as big O time, data structures, and core algorithms. At Google, she interviewed hundreds of software engineers and evaluated thousands of hiring packets on the hiring committee.
Reviews
"The DP solutions in this book are not actually tabular DP formulations--I recommend looking at the problems here http://people.cs.clemson.edu/~bcdean/dp_practice/ (Brian Dean's Dynamic Programming Practice Problems)."
"The main reason I bought the book is that it closely reflects the status quo of the technical interviews in large tech companies. For many of the problems, unless you know the solutions beforehand, there is no way you can code up a decent one within an hour. The book mentions an example, a good candidate whom the author knows very well but just cannot pass the coding interviews. I am guessing the assumption is that the coding problems we do nowadays on the interviews somehow achieve minimal number of false positives. One solution reduces the problem to checking for substrings. The author claims the time complexity is O(m+n), which I believe for Java is actually O(mn). Overall this is good book for preparing for coding interviews."
"I've been writing software for a long time, and I'm competent at my job. Because the presence of books like these create a vicious cycle: prep book gets written; interviewees study/memorize answers; interviewers make questions "harder" to compensate; new book gets written! The grinder continues to turn, and whereas ten years ago you could get a good job with some string or linked-list manipulation questions, now you've got people who consider whiteboard coding of topcoder elite questions to be the baseline measurement of programmer competency. You'll even run into lazy interviewers who take questions directly from this book, which is the ultimate in stupidity: if "good" candidates have prepared from the book, and you ask questions directly from the book, what are you really accomplishing, other than a test of memorization skills? I've seen it myself."
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Best Software Design, Testing & Engineering

Cracking the Coding Interview: 189 Programming Questions and Solutions
And as such, I know what it's like to be asked to whip up brilliant algorithms on the spot and then write flawless code on a whiteboard. Learn how to uncover the hints and hidden details in a question, discover how to break down a problem into manageable chunks, develop techniques to unstick yourself when stuck, learn (or re-learn) core computer science concepts, and practice on 189 interview questions and solutions. Extensive coverage of essential topics, such as big O time, data structures, and core algorithms. At Google, she interviewed hundreds of software engineers and evaluated thousands of hiring packets on the hiring committee.
Reviews
"The DP solutions in this book are not actually tabular DP formulations--I recommend looking at the problems here http://people.cs.clemson.edu/~bcdean/dp_practice/ (Brian Dean's Dynamic Programming Practice Problems)."
"The main reason I bought the book is that it closely reflects the status quo of the technical interviews in large tech companies. For many of the problems, unless you know the solutions beforehand, there is no way you can code up a decent one within an hour. The book mentions an example, a good candidate whom the author knows very well but just cannot pass the coding interviews. I am guessing the assumption is that the coding problems we do nowadays on the interviews somehow achieve minimal number of false positives. One solution reduces the problem to checking for substrings. The author claims the time complexity is O(m+n), which I believe for Java is actually O(mn). Overall this is good book for preparing for coding interviews."
"I've been writing software for a long time, and I'm competent at my job. Because the presence of books like these create a vicious cycle: prep book gets written; interviewees study/memorize answers; interviewers make questions "harder" to compensate; new book gets written! The grinder continues to turn, and whereas ten years ago you could get a good job with some string or linked-list manipulation questions, now you've got people who consider whiteboard coding of topcoder elite questions to be the baseline measurement of programmer competency. You'll even run into lazy interviewers who take questions directly from this book, which is the ultimate in stupidity: if "good" candidates have prepared from the book, and you ask questions directly from the book, what are you really accomplishing, other than a test of memorization skills? I've seen it myself."
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Best Computer Programming Languages

Cracking the Coding Interview: 189 Programming Questions and Solutions
And as such, I know what it's like to be asked to whip up brilliant algorithms on the spot and then write flawless code on a whiteboard. Learn how to uncover the hints and hidden details in a question, discover how to break down a problem into manageable chunks, develop techniques to unstick yourself when stuck, learn (or re-learn) core computer science concepts, and practice on 189 interview questions and solutions. Extensive coverage of essential topics, such as big O time, data structures, and core algorithms. At Google, she interviewed hundreds of software engineers and evaluated thousands of hiring packets on the hiring committee.
Reviews
"The DP solutions in this book are not actually tabular DP formulations--I recommend looking at the problems here http://people.cs.clemson.edu/~bcdean/dp_practice/ (Brian Dean's Dynamic Programming Practice Problems)."
"The main reason I bought the book is that it closely reflects the status quo of the technical interviews in large tech companies. For many of the problems, unless you know the solutions beforehand, there is no way you can code up a decent one within an hour. The book mentions an example, a good candidate whom the author knows very well but just cannot pass the coding interviews. I am guessing the assumption is that the coding problems we do nowadays on the interviews somehow achieve minimal number of false positives. One solution reduces the problem to checking for substrings. The author claims the time complexity is O(m+n), which I believe for Java is actually O(mn). Overall this is good book for preparing for coding interviews."
"I've been writing software for a long time, and I'm competent at my job. Because the presence of books like these create a vicious cycle: prep book gets written; interviewees study/memorize answers; interviewers make questions "harder" to compensate; new book gets written! The grinder continues to turn, and whereas ten years ago you could get a good job with some string or linked-list manipulation questions, now you've got people who consider whiteboard coding of topcoder elite questions to be the baseline measurement of programmer competency. You'll even run into lazy interviewers who take questions directly from this book, which is the ultimate in stupidity: if "good" candidates have prepared from the book, and you ask questions directly from the book, what are you really accomplishing, other than a test of memorization skills? I've seen it myself."
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Best Software Development

Clean Code: A Handbook of Agile Software Craftsmanship (Robert C. Martin Series)
Martin has teamed up with his colleagues from Object Mentor to distill their best agile practice of cleaning code “on the fly” into a book that will instill within you the values of a software craftsman and make you a better programmer–but only if you work at it. Clean Code is divided into three parts. How to tell the difference between good and bad code How to write good code and how to transform bad code into good code How to create good names, good functions, good objects, and good classes How to format code for maximum readability How to implement complete error handling without obscuring code logic How to unit test and practice test-driven development. You'll be reading code--lots of code. Each case study is an exercise in cleaning up code--of transforming a code base that has some problems into one that is sound and efficient. Readers will come away from this book understanding. How to tell the difference between good and bad codeHow to write good code and how to transform bad code into good codeHow to create good names, good functions, good objects, and good classesHow to format code for maximum readabilityHow to implement complete error handling without obscuring code logicHow to unit test and practice test-driven developmentThis book is a must for any developer, software engineer, project manager, team lead, or systems analyst with an interest in producing better code.
Reviews
"What's sad about the reality is that 'bad code' will continually increase over time because people don't realize what 'bad code' can do in the long run."
"This is one of the books that I keep multiple copies of around my office for my developers to read."
"Best book for programming, period."
"I believe that mastery of computer programming involves mastery of both the science & the art of programming, and this is the go-to book for the art of computer programming."
"Although highly opinionated, applying the principles and practices here will make any programmer more productive than they might otherwise be."
"This is a great book for learning to write easy, readable, testable code."
"Great writing, with clear examples and explanations."
"Stop reading reviews, start reading the book."
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Best Software Design Tools

A Smarter Way to Learn HTML & CSS: Learn it faster. Remember it longer.
Using the Smarter Way to Learn method, you actually learn HTML/CSS, you don’t just read about it. Read the reviews that call The Smarter Way of learning fun, involving, frustration-free, and confidence-building. Then, if you want to go beyond reading about HTML & CSS and actually learn the skills, do it the smarter way.
Reviews
"I did learn a long ago version of HTML from the ground up, but since then, I haven't studied the newer versions in detail, just used the features without really exploring all their details. Not only do the exercises make learning fun, they reinforce the material right away so it sinks in deeper."
"I purchased the book, A Smarter Way to Learn HTML & CSS, and then to my surprise it came also on my Samsung Galaxy Tablet for free."
"As the course progresses, material from previous chapters is used repeatedly in the chapter tests so that the material remains fresh. After completing the javascript course, I was working towards an exam in Mongo DB and I was able to put my new-found javascript knowledge to great use for that class."
"Mark Myers' method of getting what can be--at times--difficult information into a format that makes it exponentially easier to consume, truly understand, and synthesize into real-world application is beyond anything I've encountered before."
"I definitely recommend this book to those looking for a great learning experience, especially to those who struggle with the average educational read."
"I am amazed at what Mark Myers has been able to accomplish with his Smarter Way to Learn books. Specifically, in the HTML and CSS book, he has given you exercises at the end of each chapter so you can build your own (admittedly ugly) webpage. Mr. Myers has been helpful throughout, whenever I needed guidance or had a question."
"Thanks Mark, for writing this book."
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Best Software Design, Testing & Engineering

The Complete Software Developer's Career Guide: How to Learn Your Next Programming Language, Ace Your Programming Interview, and Land The Coding Job Of Your Dreams
Early in his software developer career, John Sonmez discovered that technical knowledge alone isn't enough to break through to the next income level - developers need "soft skills" like the ability to learn new technologies just in time, communicate clearly with management and consulting clients, negotiate a fair hourly rate, and unite teammates and coworkers in working toward a common goal. Plus how helping your manager with his goals can make you the MVP of your team The technical skills that every professional developer must have - but no one teaches you (most developers are missing some critical pieces, they don't teach this stuff in college, you're expected to just "know" this) An inside look at the recruiting industry. Brand New Developers In this book you'll discover what it's like to be a professional software developer, how to go from "I know some code" to possessing the skills to work on a development team, how to speed along your learning by avoiding common beginner traps, and how to decide whether you should invest in a programming degree or "bootcamp." Not Just For Beginners--Guaranteed To Make You A Better Developer When I first started reading this book I was skeptical. Rui FigueiredoSoftware Developer and Computer Science PhDDublin, Ireland Deals With The Human Side Of Software Development. This book is different from all other software development books I have read because it deals with the human side of software development. Even though as software developers we are surrounded with the latest technology, we are still people with feelings, fears and dreams, and John's book focuses on that. The Complete Software Developer's Career Guide is a great resource that I wish that I had years earlier in my career and in my education. Fernando Z.Senior Software Developer, Blogger and Programming FanaticCentral Texas Get It Even If You're NOT In Software Development. Invaluable advice for any software developer, from entry-level to senior. John Sonmez is a software developer and the author of two bestselling books, The Complete Software Developer's Career Guide and Soft Skills: The Software Developer's Life Manual. He's also the founder of the Simple Programmer blog and YouTube channel, where he reaches 1.4 million software developers yearly and helps them develop the unique blend of skills that made him a highly paid, highly sought-after developer and consultant.
Reviews
"The book meets the breadth and depth requirements one would expect of a software developers' career guide. I wish I had a book like this when I was starting out as a software developer back in the days."
"I have been an engineer and architect for nearly 20 years now and have found that all of the topics covered in John's book ring home."
"You will learn many new things and some things might be a refresher, but hey who doesn't need a refresher every now and then."
"Having been involved in all aspects of software development, John does a very good job of giving good advice, and providing sufficient information for anyone to succeed in the software industry."
"John has successfully taken the big picture and broken it down into manageable chunks."
"The Complete Software Developer's Career Guide continues on the path blazed by Sonmez's Soft Skills of taking the complexity in our life (and in this book's case, your software engineering career) and breaking it down into manageable & actionable chunks."
"I first heard of John Sonmez from his Soft Skills book."
"Well much of the information you can get online, but if you prefer to know software career development by reading book, then this is a good book."
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Best Business Software Guides

Code Complete: A Practical Handbook of Software Construction, Second Edition
Design for minimum complexity and maximum creativity Reap the benefits of collaborative development Apply defensive programming techniques to reduce and flush out errors Exploit opportunities to refactor—or evolve—code, and do it safely Use construction practices that are right-weight for your project Debug problems quickly and effectively Resolve critical construction issues early and correctly Build quality into the beginning, middle, and end of your project. He is the author of several books, including Code Complete and Rapid Development, both honored with Software Development magazine's Jolt Award.
Reviews
"readable encyclopedia of best practices on software quality, covering topics such as how to build classes, use data and control structures, debug, refactor, and code-tune. Yes, it would be nice if the book was updated to include substantive material on languages like Ruby or Python (cf. p. 65, Python "also contains some support for creating larger programs") but, in the words of Gertrude Stein, "Not everything can be about everything" -- though Code Complete does come pretty close. McConnell also sprinkles the text with classic words of wisdom, e.g. "The competent programmer is fully aware of the strictly limited size of his own skull" (Edsger Dijkstra), "Never debug standing up" (Gerald Weinberg), "Copy and paste is a design error" (David Parnas), "Any fool can defend his or her mistakes -- and most fools do." It is important to point out that even though this volume is encyclopedia-like, it does have both a sense of humor (e.g. "the encryption algorithm is so convoluted that it seems like it's been used on itself") and a clear authorial voice (e.g. "Though sometimes tempting, that's dumb."). 33, after quoting Edward Yourdon at length, McConnell adds "This lusty tribute to programming machismo is pure B.S. I found this to be bizarre, given that in the 1995 edition of "The Mythical Man-Month" Brooks states in no uncertain terms that he has changed his mind on this: "This I now perceive to be wrong" (p. 265). On a different note, although some of the on-line accompanying material is fascinating (e.g. the links to the original Dijkstra and Lawrence articles in ch."
"Very readable, excellent real-world examples and case studies, and many valuable insights."
"I'm a self taught programmer going on 5 years now doing it full time, and I have learned a lot of techniques that have filled in some holes in my skills."
"The Microsoft code way."
"Bad humor, takes a long time to convey information, but is useful."
"I'd also recommend the more recent Clean Code, especially for Java programmers, as it goes into more depth, even providing actual case studies in which code is dramatically cleaned up."
"I make all of my new programmers at least read selections from it (in fact that is part of our training program.)."
"Great book on software development."
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Best Computer Programming

Cracking the Coding Interview: 189 Programming Questions and Solutions
And as such, I know what it's like to be asked to whip up brilliant algorithms on the spot and then write flawless code on a whiteboard. Learn how to uncover the hints and hidden details in a question, discover how to break down a problem into manageable chunks, develop techniques to unstick yourself when stuck, learn (or re-learn) core computer science concepts, and practice on 189 interview questions and solutions. Extensive coverage of essential topics, such as big O time, data structures, and core algorithms. At Google, she interviewed hundreds of software engineers and evaluated thousands of hiring packets on the hiring committee.
Reviews
"The DP solutions in this book are not actually tabular DP formulations--I recommend looking at the problems here http://people.cs.clemson.edu/~bcdean/dp_practice/ (Brian Dean's Dynamic Programming Practice Problems)."
"The main reason I bought the book is that it closely reflects the status quo of the technical interviews in large tech companies. For many of the problems, unless you know the solutions beforehand, there is no way you can code up a decent one within an hour. The book mentions an example, a good candidate whom the author knows very well but just cannot pass the coding interviews. I am guessing the assumption is that the coding problems we do nowadays on the interviews somehow achieve minimal number of false positives. One solution reduces the problem to checking for substrings. The author claims the time complexity is O(m+n), which I believe for Java is actually O(mn). Overall this is good book for preparing for coding interviews."
"I've been writing software for a long time, and I'm competent at my job. Because the presence of books like these create a vicious cycle: prep book gets written; interviewees study/memorize answers; interviewers make questions "harder" to compensate; new book gets written! The grinder continues to turn, and whereas ten years ago you could get a good job with some string or linked-list manipulation questions, now you've got people who consider whiteboard coding of topcoder elite questions to be the baseline measurement of programmer competency. You'll even run into lazy interviewers who take questions directly from this book, which is the ultimate in stupidity: if "good" candidates have prepared from the book, and you ask questions directly from the book, what are you really accomplishing, other than a test of memorization skills? I've seen it myself."
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Best Computer Hacking

Cracking the Coding Interview: 189 Programming Questions and Solutions
And as such, I know what it's like to be asked to whip up brilliant algorithms on the spot and then write flawless code on a whiteboard. Learn how to uncover the hints and hidden details in a question, discover how to break down a problem into manageable chunks, develop techniques to unstick yourself when stuck, learn (or re-learn) core computer science concepts, and practice on 189 interview questions and solutions. Extensive coverage of essential topics, such as big O time, data structures, and core algorithms. At Google, she interviewed hundreds of software engineers and evaluated thousands of hiring packets on the hiring committee.
Reviews
"The DP solutions in this book are not actually tabular DP formulations--I recommend looking at the problems here http://people.cs.clemson.edu/~bcdean/dp_practice/ (Brian Dean's Dynamic Programming Practice Problems)."
"The main reason I bought the book is that it closely reflects the status quo of the technical interviews in large tech companies. For many of the problems, unless you know the solutions beforehand, there is no way you can code up a decent one within an hour. The book mentions an example, a good candidate whom the author knows very well but just cannot pass the coding interviews. I am guessing the assumption is that the coding problems we do nowadays on the interviews somehow achieve minimal number of false positives. One solution reduces the problem to checking for substrings. The author claims the time complexity is O(m+n), which I believe for Java is actually O(mn). Overall this is good book for preparing for coding interviews."
"I've been writing software for a long time, and I'm competent at my job. Because the presence of books like these create a vicious cycle: prep book gets written; interviewees study/memorize answers; interviewers make questions "harder" to compensate; new book gets written! The grinder continues to turn, and whereas ten years ago you could get a good job with some string or linked-list manipulation questions, now you've got people who consider whiteboard coding of topcoder elite questions to be the baseline measurement of programmer competency. You'll even run into lazy interviewers who take questions directly from this book, which is the ultimate in stupidity: if "good" candidates have prepared from the book, and you ask questions directly from the book, what are you really accomplishing, other than a test of memorization skills? I've seen it myself."
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Best Programming Algorithms

Introduction to Algorithms, 3rd Edition (MIT Press)
A new edition of the essential text and professional reference, with substantial new material on such topics as vEB trees, multithreaded algorithms, dynamic programming, and edge-based flow. The second edition featured new chapters on the role of algorithms, probabilistic analysis and randomized algorithms, and linear programming. (Gabriel Robins, Department of Computer Science, University of Virginia) Introduction to Algorithms , the 'bible' of the field, is a comprehensive textbook covering the full spectrum of modern algorithms: from the fastest algorithms and data structures to polynomial-time algorithms for seemingly intractable problems, from classical algorithms in graph theory to special algorithms for string matching, computational geometry, and number theory.
Reviews
"I have attended several major Southern California universities, all computer instructors bow to this text."
"If you don't understand any terms or even some of the math that is shown, the appendix and sections in the back will tell you everything you need to know."
"This is widely considered the one algorithms book that every computer science should read."
"Book."
"Very thorough and complete book, although a bit hard to read."
"More often than I thought, I go back to refer to it for nearly anything algorithm-related; time complexity of common algorithms, linear programming, NP-Completeness, Dynamic Programming."
"The best book in algorithms, its kinda like a bible as far as algorithms is concerned."
"It is a very nice book, but sometimes you can find a simpler description/explanation of some algorithms."
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Best Computer Security & Encryption

Cracking the Coding Interview: 189 Programming Questions and Solutions
And as such, I know what it's like to be asked to whip up brilliant algorithms on the spot and then write flawless code on a whiteboard. Learn how to uncover the hints and hidden details in a question, discover how to break down a problem into manageable chunks, develop techniques to unstick yourself when stuck, learn (or re-learn) core computer science concepts, and practice on 189 interview questions and solutions. Extensive coverage of essential topics, such as big O time, data structures, and core algorithms. At Google, she interviewed hundreds of software engineers and evaluated thousands of hiring packets on the hiring committee.
Reviews
"The DP solutions in this book are not actually tabular DP formulations--I recommend looking at the problems here http://people.cs.clemson.edu/~bcdean/dp_practice/ (Brian Dean's Dynamic Programming Practice Problems)."
"The main reason I bought the book is that it closely reflects the status quo of the technical interviews in large tech companies. For many of the problems, unless you know the solutions beforehand, there is no way you can code up a decent one within an hour. The book mentions an example, a good candidate whom the author knows very well but just cannot pass the coding interviews. I am guessing the assumption is that the coding problems we do nowadays on the interviews somehow achieve minimal number of false positives. One solution reduces the problem to checking for substrings. The author claims the time complexity is O(m+n), which I believe for Java is actually O(mn). Overall this is good book for preparing for coding interviews."
"I've been writing software for a long time, and I'm competent at my job. Because the presence of books like these create a vicious cycle: prep book gets written; interviewees study/memorize answers; interviewers make questions "harder" to compensate; new book gets written! The grinder continues to turn, and whereas ten years ago you could get a good job with some string or linked-list manipulation questions, now you've got people who consider whiteboard coding of topcoder elite questions to be the baseline measurement of programmer competency. You'll even run into lazy interviewers who take questions directly from this book, which is the ultimate in stupidity: if "good" candidates have prepared from the book, and you ask questions directly from the book, what are you really accomplishing, other than a test of memorization skills? I've seen it myself."
Find Best Price at Amazon