RP
Sep 14, 2016
This is a university degree course which takes enormous effort to complete. But still its beond the programming course range giving you whats not possible to google or learn practical way. Thanks!
ES
Mar 17, 2018
Thank you for this exciting course! I did the FP in Scala course a few years ago and decided to do the full certification now. I am looking forward to the next courses in the specialisation.
创建者 Damien G
•Jun 10, 2016
Not very interesting
创建者 Alessandro C
•Nov 8, 2020
This module as the one before (for which Coursera doesn't allow me to leave a review) is really "academic" like. That really means a lot of notion with no practical examples. Even the first module wasn't really explaining scala, it already starts like you are supposed to know it already. While in the description it was depicted as a beginers-like course. For instance, the lectures talk about the argument "A" and then the assignment is about "Z^2". One of the worst thing about the lectures is that you spend 20 minutes trying to understand a really complicated notion and then in the next minute he implements the same concept with less line of codes and also more optimised, so you have wasted all that time trying to understand an obsolete technique, why you didn't show me the optimised way immediately?! Lectures of 15 minutes that could be resumed with an internet search of 3 minutes. Definitely a waste of money, I completed the first one hoping to understand more in this one but what I got was just a huge waste of time and money.
创建者 Bogdan F
•Jun 22, 2020
Курс значительно слабее первого, после 2 недели начинается хаотичная нарезка лекция.
创建者 Remko d J
•May 27, 2016
Too much reuse of old material (assignments as well as lectures).
创建者 Lidan Y
•Jun 17, 2018
strange structure
创建者 Roberts P
•Sep 15, 2016
This is a university degree course which takes enormous effort to complete. But still its beond the programming course range giving you whats not possible to google or learn practical way. Thanks!
创建者 Harish
•Jul 24, 2016
Really enjoyed doing the course. Learned a ton of Stuff. Functional programming design is amazing. It's like learning Object Oriented programming (with design patterns) for the first time.
创建者 Botao A
•Jun 22, 2020
The 'implicit' and 'type class' part has no video which makes the learning process more difficult.
创建者 Milan V
•Oct 24, 2019
The 2nd part was kind of confusing and less concise.
创建者 Michael R
•Oct 23, 2019
This course was a bit of a mixed bag - some great bits and some really badly designed bits!
Seems it was originally two courses which have been mashed together, and the joins are pretty rough...
First week on Streams/Lazy Lists was great, but seemed to actually have originally been the final week of the functional programming principles course.
The circuits example was interesting, but could have done with an assignment to bed in the knowledge - the actual assignment had little bearing on this material.
The futures section was interesting, but there appeared to be some missing sections due to the course reorganisation, so it didn't flow especially well. Again, some more concrete examples and an associated assignment would have been appreciated.
Definitely a useful course, but be prepared to put up with the rough edges!
创建者 Shi Y
•Sep 4, 2019
A bit of confusion about the assignment instruction.
创建者 Andrés F
•Jul 16, 2016
This course is a re-hash of both the excellent "Functional Programming Principles in Scala" and the mediocre "Principles of Reactive Programming in Scala". Unfortunately, in quality it's closer to the latter: mixed quality, lectures that seem unrelated to their corresponding assignments, many errors (both typos and, more seriously, examples that don't type-check!) and a general lack of an in-depth motivation for the principles. Staff participation in my run of the course (2016) was disappointingly low; in some cases there was no response at all to students pointing out glaring errors in the lectures.
It's very noticeable that this course is a patchwork of previous courses. In same cases the video lectures even display the wrong title for the course, or mention lectures that no longer exist in this version of the course!
The course has interesting parts (I was especially thrilled when I saw there were lectures about FRP), but its quality is way below "Functional Programming Principles in Scala". I'm disappointed.
To make this review constructive, my recommendations:
1- Pay attention to quality. Make sure all examples compile and type-check.
2- Make sure you're not repeating content already in other courses, especially if they are part of the same specialization!
3- If you're going to re-use content from other contents, make sure it fits the current course. Do not mention lectures not in the course.
创建者 Z
•Sep 3, 2016
I expected more. Week 2 on streams in my opinion was a very strong week and well worth time and effort. Week 1, 2 and 3 were pretty weak in my opinion. I don't feel like I've learned much or that the exercises reflected what was being taught in the lectures. For example on week 4 the exercises do nothing with futures even though there's 6 lectures on them. Week 3 spends 3 long lectures how to build a discrete simulation application and exercises are about property checking. Course felt disjointed and not really finished. Would NOT recommend and definitely would not pay 79 USD for.
创建者 Ibrahim M
•Jun 25, 2020
For the content of last 3 weeks, I struggled through some of them, I found some of them quite irrelevant, therefore I had to catch a lot of ideas from all over the internet, I thought it was just me until I saw other reviews about the course, obviously, this version of the course is different from the original one, some content was removed, glued, or out of order.
创建者 Peregrine D
•Jun 17, 2020
As other reviews have indicated, this course is a mish-mash and a big disappointment after the 5* progfun1 course.
创建者 Jinliang F
•Aug 17, 2020
The assignment did not sever the purpose to enhance what had been taught in the videos.
创建者 Michael P
•May 20, 2018
Inconsistent!
创建者 Илья Б
•Sep 24, 2016
At times instructions for problems are really vague. Every method should have comments or be test covered like it was in the first course. For example I had to spend some time, looking through the parser to discover that spaces in calculator expressions are mandatory. Technically it was in the description, but it was not clear at all and I was stuck with the idea that I'm doing something generally wrong so i had to write a whole test(that was kinda ad-hoc and not a good practice at all) to reach that tiny problem. Otherwise the course is really really great. It made me progress a lot in my scala skill, while keeping me interested in the problems and learning some new data structs ect. Keep up the good work!
创建者 Rishi K
•Aug 10, 2016
Functional Program Design in Scala is one of the best courses for those who want to apply the functional programming style in the design of larger applications using functional programming concepts. This course is intended to be taken after Functional Programming Principles in Scala. It is a great course for those who want to explore into the functional programming aspect of Computer Science. The concepts are explained lucidly and the assignments are relatively difficult and help the individuals to apply the learnt concepts in an incremental manner. I was really excited on taking this course, and it has lived up to all my expectations from it.
创建者 Pedro d S Q
•Aug 19, 2020
Martin Odersky has a beautiful, calming, sweet voice, that is able to entertain and guide the student even through the most difficult concepts. He has a great way of explaining, his setup is very good and the classes are well thought. The exercises consist of a handout with some bits already coded, and you have to implement some functions to make it all work. This is the second course of five, and I liked this one as much as I liked the first. I really like that the handouts have a "real code" feel to it. The exercises are really well designed, and help the student practice testing skills too, introducing early scala's testing framework.
创建者 Owen E
•Sep 10, 2018
I think the exercises were a bit easier than the first component of the functional programming in Scala series, I did enjoy the difficulty of the first component. My least favorite part was the lecture videos on Futures in Week 4. The presenter is fine, but the style in which he is teaching is different from Martin's. Students often need to adapt to someone's teaching style, and I'm not sure if it's worth taking the time to developing a strategy for those ~ 30 minutes of lectures in week 4.
Anyway, I am enjoying the course so far. Thank you so much for providing this content to the public! You're heroes!
创建者 Tom H
•Jul 31, 2016
This course sets out to teach from the ground up about various functional programming techniques and their uses. It manages to do just that in a very short time. The ideas are presented in Scala but apply just as well to most other languages. The last week, on functional reactive programming and asynchronous programming in particular can easily be transposed to modern front-end web development. The assignments are also interesting and well balanced.
I was familiar with most of the ideas, but this course gave me a better understanding of these.
I thoroughly enjoyed the experience.
创建者 Joshua S
•Oct 31, 2018
Great opportunity to learn from some of the "rock stars" of comp-sci! The course builds on the concepts taught in first part of the series by careful illustration of their application to larger programming structures. The results are elegant expressions that convey the full intention of the programmer in a simple and concise manner, boldly declaring: "I am the solution to this problem." Really surprised in week 4 when Erik Meijer made an appearance as guest lecturer! Not only do you get to learn from Scala's architect, but from LINQ's as well.
创建者 Rachapong C
•May 28, 2020
If you enjoyed the first course, you should enjoy this one. The excitement builds up as week 5 sees you writing (part of) a program that reacts to user interface input. Can't wait to see what the next course brings!
That said, week 3 with implicit type-directed programming was mind-boggling and I still don't think I understand it even after completing the week's assignment. Maybe all the interconnected object and class system is really too complicated but also maybe they could explain it a bit better.
创建者 Roland F
•Aug 30, 2017
Odersky does an excellent job explaining concepts and providing sound motivation for them. This course's content was definitely a level above the last course in the specialization, and some of the material seemed a bit disconnected, especially towards the end. It would be useful if there were maybe notes to go along with the course (or slides) so that we could refer back to them when doing assignments instead of having to look back at the videos.