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 · 879 ratings  · 123 reviews
Start your review of Reckoner Science Distilled: Learn the Art of Solving Computational Problems
Ross Drew
Jun 05, 2017 rated it did not like it
This is a wonderfully bound and fantastically & profusely advertised volume. That's where the praise stops.

This is essentially a quick gloss over some of the essential topics in computer science. This is what information technology intends to be, granted; but in a book where y'all feel your intended audience need the concept of multiplication explained to them, it would brand sense to explain it in a fashion that makes sense.
This pattern of explaining without clarification, therefore not explaining at all is a common ane th

This is a wonderfully spring and fantastically & profusely advertised book. That's where the praise stops.

This is substantially a quick gloss over some of the essential topics in computer science. This is what it intends to be, granted; but in a book where yous experience your intended audition need the concept of multiplication explained to them, it would make sense to explain information technology in a fashion that makes sense.
This pattern of explaining without clarification, therefore non explaining at all is a common ane throughout the book. Topics that I understand fully, I struggled to see what the author was saying, logic, for case.
The diagrams aid, except in the case where they are just XKCD cartoons of class.

This will not -as promised- brand you a better programmer. I take been ane for x years and learned cypher from this volume, other than how non to write a book.
This will not work equally an introduction to programming, there is no programming in at that place and if y'all can sympathise the concepts with this level of explanation, a Google search will cost you much less and teach yous much more.
This will non work as an introduction to Computer Scientific discipline, it's simply too shallow.

Who is this book for? People who have nothing to practice with the industry, don't really need to know anything only are interested in vaguely knowing what Computer Science is. Pop-CS if you volition. You wont be able to concur a conversation about CS but yous might be able to grasp the odd thing that people talking about CS will say.

I can only imagine the people reviewing this book at five stars are complete laymen, friends of the author or somehow linked to his obviously well funded marketing campaign.

I requested a refund under the terms stated by the author that if it didn't make me a better developer I would have a full refund. i.e.

"If you don't feel Information science Distilled helped you substantially into becoming a better programmer, I can't accept your money. For whatever reason, even no reason at all, simply ship me an email up to xxx days after your buy—and I'll instantly rush a full refund of every penny you paid"

But this offering is conditional, in the authors words:-

"I can't issue refunds, because your payment is sent to Amazon, non me"

I take too been blocked from commenting on the Code.Energy Facebook page for saying negative things most this book, and my negative comments seem to have disappeared to farther highlight how aggressive this marketing campaign is.

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Aark
May xiv, 2017 rated it it was amazing
Wlad did a fantastic job in explaining cadre concepts involved in computer scientific discipline. Apart from minuscule typos(they don't hamper logic in whatsoever style), I had a great fourth dimension reading this volume and relating it to MIT lectures. We demand more than books like these in different fields like genetics, neurosciences. Books like these will bolster our agreement of various concepts. I urge Wlad to write more books on topics like AI, AGI, Algorithms, NLP etc. Wlad did a fantastic task in explaining core concepts involved in reckoner science. Apart from minuscule typos(they don't hamper logic in whatsoever way), I had a bully time reading this book and relating it to MIT lectures. We need more than books like these in different fields like genetics, neurosciences. Books similar these volition bolster our understanding of various concepts. I urge Wlad to write more books on topics like AI, AGI, Algorithms, NLP etc. ...more
SJ Shoemaker
Sep 27, 2017 rated information technology did not like it
What a waste matter of time and money.

Put just: this book'south intended audience does non be.

If yous are studied in Computer Scientific discipline, this book is not for you lot.
The just topics covered in this book are ones with which yous should be extremely familiar.

If yous have a vague understanding of Reckoner Science merely want to learn more than, this book is not for you.
Each topic is breezed over--often times merely mentioned by name. Yous volition be unable to continue upwardly without supporting textile. And if y'all have supporting ma

What a waste of time and money.

Put just: this volume'due south intended audience does not exist.

If you are studied in Information science, this volume is not for you.
The only topics covered in this book are ones with which you should be extremely familiar.

If you have a vague understanding of Computer science just want to learn more, this book is not for you.
Each topic is breezed over--often times merely mentioned by proper noun. You will exist unable to keep up without supporting textile. And if you have supporting material, might as well just read that instead.

If yous are brand new to Computer science, this book is not for yous. This book works under the assumption that you accept a working knowledge of all topics covered.

The hypothetical audience for this volume is someone who knows all at that place is to know about CS, simultaneously maintaining a professorial understanding and forgetting everything about each topic as they read it.

In brusque: An utterly useless book.

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Héctor Iván Patricio Moreno
Very proficient read IF you are a beginner developer. About of the topics covered in this book are unknown or at least non well-known to novice developers and are essential to be a proficient developer.
It has a simple wording and excellent examples to empathize the concepts although I think it leaves some concepts without caption, I need a 2d opinion (from a friend who knows nothing of CS) to actually know if it is every bit simple, clear and well explained as I'm thinking, information technology was to me.
I don't think this
Very good read IF you are a beginner developer. Most of the topics covered in this book are unknown or at least not well-known to novice developers and are essential to be a good programmer.
It has a unproblematic diction and fantabulous examples to understand the concepts although I think it leaves some concepts without explanation, I need a second stance (from a friend who knows nothing of CS) to really know if it is as simple, clear and well explained as I'one thousand thinking, it was to me.
I don't think this book is plenty to master all these topics because computer science is a wide field and it takes so much time to grasp all of the intricacies, just it is a good introduction to the mode of thought of a serious and professional developer.
I would recommend it to whatever developer who has not studied computer sciences or curious person who would like to know more nigh computer science. Also, y'all could take information technology as an alphabetize or a syllabus to know what to written report to primary information science. His references and the end of the capacity are smashing.
And finally, the quality of impression and binding are not bad in this edition.
...more
Ghulam
Apr 23, 2021 rated it it was amazing
What an astonishing introduction to the world of estimator science for a beginner. I would highly recommend this book equally it build from very basic concepts to explain such a complex science. I wish I read this book when I offset started figurer science.
Nebojsa Jotanovic
I got this volume in order to provide myself with some foundational CS knowledge due to me walking the path of a self-taught developer.

I've read the volume and it has helped me immensely, cognition gained from this book and the awesome way author presents the cognition has made this book easily 1 of my favourite reads.

I'd recommend this volume to anyone who is looking to improve upon their CS knowledge while at the same time fugitive the deadening walls of texts similar books just throw at yous, unlike

I got this volume in club to provide myself with some foundational CS knowledge due to me walking the path of a self-taught developer.

I've read the book and information technology has helped me immensely, noesis gained from this book and the awesome way author presents the knowledge has made this volume easily ane of my favourite reads.

I'd recommend this volume to anyone who is looking to improve upon their CS knowledge while at the aforementioned time avoiding the boring walls of texts like books only throw at you, unlike this book which presents the content in a well-formatted, easily-understandable and fun, packed with emoji mode.

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Jacqueline
Jul 17, 2018 rated it it was amazing
I teach introductory (and advanced) programming courses at the higher level. This book is a cracking quick reference as well as a soft introduction to many informatics concepts. If you are just starting out or need a refresher, I highly recommend calculation this to your bookshelf. The author explains things well, and also happens to be a helpful person who responds to electronic mail and happy to share his knowledge.
Vasyl Pasternak
A highly concentrated knowledge required for every developer. It curt, engaging, concise and have a lot of references. This is a must-accept volume for everyone who solves coding problems.
Petr
Jun 17, 2017 rated it really liked it
ENG/CZ

A really nice introduction to computer scientific discipline for those that do not take time for more than academic books about the topic. It allows to grasp the bones concepts, introduces some neat algorithms, and strengthens good algorithm blueprint, while allowing the reader to get into writing good code very soon. I would certainly recommend anyone interested in programming to read it and not be surprised or dissuaded past the emoticons in the showtime of each chapter. This volume goes reasonably into the topi

ENG/CZ

A actually squeamish introduction to information science for those that practise non take time for more than academic books about the topic. It allows to grasp the basic concepts, introduces some dandy algorithms, and strengthens proficient algorithm design, while allowing the reader to get into writing good code very soon. I would certainly recommend anyone interested in programming to read it and not exist surprised or dissuaded by the emoticons in the kickoff of each chapter. This book goes reasonably into the topic and is not simply a childish CS intro. Also, thanks to its manner, skillful examples, and the apply of web sources, it truly looks like a 21st century introduction to the topic.

CZ:
Velice pěkný úvod do výpočtové techniky - jak vysvětlení principů různých algoritmů, výpočtové složitosti nebo pravidel jak psát dobrý kód. Mohu doporučit. Je psána srozumitelně a i když na první pohled, díky užívání emotikon, se člověk obává, že to bude vskutku dětský úvod practise tématu, kniha se pouští do cvičení a otázek dost practise hloubky. Užití dobrých příkladů, odkazů na další zdroje a výkladu z toho myslím dělá vskutku moderní úvod do tématu.

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Ralph N
April 27, 2020 rated it it was amazing
Information technology is what it's advertised. If y'all're looking to start your interview procedure and y'all're a. bit rusty, it'south a good book for you. Information technology is what it's advertised. If yous're looking to get-go your interview process and you lot're a. fleck rusty, it's a good volume for you. ...more
Robert Pankowecki
The volume is well written only VERY Basic LEVEL.
Chuck
Nov 15, 2017 rated it did not like it
This is a nix just a heavily advertised piece of junk. At every point where the author needs to explain a complex thought or procedure, he just adds the word "but practise ____", despite the fact that what he's asking you to do is not that simple, especially for a novice (and he comes off as very condescending when he does this).

Thus, he's copping out on really explaining most of the processes - he never gives thorough enough data on how to arroyo a trouble. This is an atrocious habit for an

This is a nothing but a heavily advertised piece of junk. At every point where the author needs to explain a complex idea or process, he just adds the word "simply do ____", despite the fact that what he's asking you to practise is non that simple, specially for a novice (and he comes off as very cavalier when he does this).

Thus, he's copping out on actually explaining most of the processes - he never gives thorough plenty information on how to approach a problem. This is an awful habit for an introductory level teacher to take.

The book just vaguely glosses over every topic, and that's a terrible feature (though information technology's advertised as a practiced one)! This reduces the book to zip more than than a half-assed and heavy-handed encyclopedia that will forcefulness yous to seek out more competent sources.

It also seems that the writer's English is not that strong, because he's just not an effective communicator. I've had to re-read paragraphs in the book v-seven times over just to decipher what he was trying to say. I'grand just 17 pages deep and I've already institute iii typos. The volume isn't even that long! This is just a careless endeavour all around...

I'd like my money dorsum.

...more than
Baudi
Aug 03, 2021 rated information technology it was amazing
Learned something new and interesting in this 1, besides didn't manage to remember everything that was in the book Learned something new and interesting in this one, also didn't manage to think everything that was in the book ...more
Colin Burgess
Sep 02, 2020 rated it it was amazing
Computer science is a topic which I have been lightly dabbling with for the concluding two years, or so. My background is in philosophy, so logic, and assay is something I appreciate, but I am no estimator whiz.

I have been learning data science for a couple of yers, and decided it was time that I become somewhat fluent in the topic of informatics, itself. I was after a book that would non exist fashion higher up my level of comprehension, and found "Computer Scientific discipline Distilled," past Wladston Ferreira Filho

Computer science is a topic which I have been lightly dabbling with for the terminal two years, or so. My background is in philosophy, so logic, and analysis is something I appreciate, but I am no estimator whiz.

I have been learning information science for a couple of yers, and decided it was fourth dimension that I get somewhat fluent in the topic of computer science, itself. I was after a book that would not be fashion above my level of comprehension, and found "Computer science Distilled," by Wladston Ferreira Filho. Holding a Master'south caste in Calculating Science, he seems qualified to write on this subject.

I was impressed how he managed to discern which information was relevant to new learners, without presupposing prior cognition of the bailiwick. At his level of academia, it might exist easy to get out of touch with the layman in the field, something which he does not do in this book.

In about 160 pages, he covers everything from logic/mathematics, to the nature of data, and algorithms. He and then discusses databases, and gives a quick introduction to how computers work at the hardware level. To top information technology off, he gives an introduction to programming.

Cypher in this book presupposes whatsoever prior programming knowledge, and the code he does use is written in a pseudocode which resembles Python. It is very straightforward.

Each affiliate can be read in isolation, as reference, or as a whole.

This book seems highly suitable for people entertaining the idea of pursuing computer science, simply aren't certain. It would also be useful for people working with computers, and want to know a bit more well-nigh how they operate under the hood. Even someone who isn't mechanically inclined should know a flake nigh checking their oil, and what a funny noise might signal. This book volition aid you with that, but with computers.

Reading this book helped me see that a tech degree is not out of my reach, at all, and I volition be keeping this book nearby equally I pursue my first year of a Computer Science degree, at the ripe old age of 39, and you should too.

...more
Jonathan  Aquino

This is the work of a first charge per unit mind at peak chapters. Wladston Ferreira Filho'south "Reckoner Science Distilled" is but a great treasure worth many, many times whatever the bookstores sell it for. At that place are but some things that tin can never be quantified past money, such as the insights and the mindset you gain that will serve y'all in practiced stead in so many ways. It is really impressive how Filho was able to translate nose-bleeding ideas similar the Djkistra Algorithm and fourth dimension complexity assay and ma

This is the work of a first charge per unit mind at elevation capacity. Wladston Ferreira Filho's "Calculator Science Distilled" is simply a neat treasure worth many, many times whatever the bookstores sell it for. In that location are simply some things that can never be quantified by money, such equally the insights and the mindset yous gain that will serve y'all in good stead in so many ways. It is really impressive how Filho was able to interpret nose-bleeding ideas similar the Djkistra Algorithm and fourth dimension complexity assay and makes y'all say, "Aha, then that's what it is!" Who would have thought that exponentials, iteration, SQL and the declarative programming paradigm can be such fun? Albert Einstein one time said that if you really empathise your subject, you tin explain it to anybody in a way they volition really understand. Filho is a real genius in the best sense of the word.
...more
Eligijus Krėpšta
I've been writing JavaScript for a few years now, only with no CS degree, I've always felt I have gaps in understanding how computers piece of work. At present that I've read this book, I've learned a lot and the most important of this is that at present I know what I need to learn to make full the gaps. I've been writing JavaScript for a few years now, merely with no CS degree, I've e'er felt I accept gaps in understanding how computers work. At present that I've read this book, I've learned a lot and the virtually important of this is that now I know what I need to learn to fill up the gaps. ...more
Eric
May 26, 2019 rated it it was amazing
A simple, just not simplistic, book. I wish I would accept read this prior to starting a primary's degree in software applied science - information technology would have provided a great foundation for some topics I've only recently begun to understand.
Pape Barka
Jul 30, 2019 rated it it was astonishing
This volume is really great and I recommend it to those who are breaking into the earth of software/application development or even to those with a CS degree but desire to refresh their knowledge.
It's a well written volume that covers all the essentials needed and is easy to read.
This book is really great and I recommend it to those who are breaking into the globe of software/awarding development or even to those with a CS caste only want to refresh their cognition.
It's a well written book that covers all the essentials needed and is easy to read.
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Charlie
Jun 26, 2020 rated information technology really liked it
Very low-cal yet informative. Some very interesting content and a joy to read.
Kirill Bugaev
November 25, 2017 rated information technology information technology was amazing
Easy, interesting, and isn't boring. Each IT beginner should read it. This book give basic understanding of IT stuff Easy, interesting, and isn't boring. Each IT beginner should read it. This volume give bones understanding of Information technology stuff ...more
Damien Le Thiec
THE Book you demand to read to understand the basics of CS. A perfect overview, clear and intuitive. Information technology includes everything you need to go up to speed and makes y'all feel really powerful. Perfect after a coding bootcamp. Definitely, a must-read.
Paul
Apr 17, 2018 rated it it was amazing
Astonishing book!
I've had a lot of fun reading it and I've learned a lot of things, nearly every page was something new for me. Moreover, eveyruthing is presented in a clear and very understandable manner. You can claiming yourself as you lot go through the book and enjoy the great feeling of learning new things.
Topics in the book are on signal and not of them are somehow legacy. Everything is on point and information technology will help you meliorate, like a lot. Tbh, it gave me a lot of selfconfidence about what I do.
I wo
Amazing book!
I've had a lot of fun reading it and I've learned a lot of things, nigh every page was something new for me. Moreover, eveyruthing is presented in a clear and very understandable style. Y'all can challenge yourself equally you lot go through the book and enjoy the dandy feeling of learning new things.
Topics in the volume are on bespeak and not of them are somehow legacy. Everything is on point and it will assist you improve, like a lot. Tbh, it gave me a lot of selfconfidence most what I do.
I would recommend it to everyone who want's to program, no thing what and on which platform!
Thanks!
...more than
Oscar Presidente
Really good introduction to the topics you should know in order to showtime any kind of job related with Programming.
Srinivasan Nanduri
Spot on in distilling the art. A must read for all information science engineers interested to build coding skills specifically…
Saya
Nov 21, 2017 rated it it was astonishing
Very nice overview of all the important topics in Information science. As an experience coder, this book is a proficient refreshment. For beginners, information technology volition be useful to use the topics in the book as a guide to go deeper in each topic.
Jason Copenhaver
Overnice curtailed summary of most of what is covered in a CS caste.
Diego
Jul 11, 2017 rated it information technology was amazing
I absolutely enjoyed this book. I would highly recommend it for people new to programming and computer science. I think Wladston has washed an outstanding job making the concepts in this book hands digestible. As a newcomer to computer science, not once did I scratch my caput or felt overwhelmed by the information in this book. Wladston in my opinion did an outstanding chore explaining the concepts through pseudocode and visuals. The satire images also helped with the explanation and keeping it fun. I absolutely enjoyed this book. I would highly recommend it for people new to programming and computer scientific discipline. I retrieve Wladston has washed an outstanding job making the concepts in this book easily digestible. Equally a newcomer to computer science, non once did I scratch my head or felt overwhelmed by the data in this book. Wladston in my opinion did an outstanding job explaining the concepts through pseudocode and visuals. The satire images besides helped with the explanation and keeping it fun. Though I wish there were a view more. This is a swell volume for getting your feet wet with computer science. I tin can't wait for a follow up on this book or one that tackles a more specialized area. Keen Job! ...more
Pavel Zverina
May 26, 2017 rated it it was astonishing
This book is absolutely AMAZING. Wladston has a nifty gift, he can explain complex things in very simple and straightforward mode. I would recomend this book to anyone who is interested in computers and programming. I think this is a MUST HAVE book for beginners.

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