Topic Answers Author Views
SBT exercise compile/run workflow 2 Vít Brunner 453
Question about Applicative product (ch12) 1 john.watson 679
13.3.1 Is this the correct implementation of printLine? 1 337111 373
Issue about why naive IO monad causes stack overflows. 0 466742 97
Chapter 1 Coffee example guaranteed charge 0 464933 168
Confused about nonNegativeLessThan in Section 6.4.2 7 hughgearse 1558
delay function, Section 7.4.3, p. 134 1 bbarrington 837
Problem running excercise 4.1 4 nadav.blum 1911
The Option Data Type p55 1 kenthorvath 473
Explanation of program trace on page 101 in "Purely functional parallelism" 0 Divesh Premdeep 206
Chapter 9 - Completely lost 0 397546 251
v10 overall impressions so far 4 john.watson 1176
Typo in Chapter 4 0 nicholas 182
code error close to the end of 10.6 0 Xiaofeng Lin 336
Sequence and Traverse 1 kmeredith 806
deleted 0 robcd 348
Chapter 6 compilation error fixed 0 markrbower 249
Ex 5.2 Compilation Errors 2 Vishnu 590
5.4 Error in solution 1 Vishnu 300
Chapter 12, Traverse trait 5 Wanderer 477
Chapter Notes for Chapter 12 - 'The Cost of Power' 0 bbarrington 317
ex.3.10 foldRight not tail-recursive 2 glot 368
Too much syntactic sugar magic in exercise answers? 0 alibkord 409
Ex 5.2 explanation 0 325030 426
Ex 5.1 - I have a different solution 0 325030 366
Ex 4.6 - writing map2 function for Either 0 381806 322
In Exercise 3.1, val x = Cons(1,...,Cons(5,Nil)) is not a drop-in replacement for List(1,2,3,4,5) 1 Ray Melton 619
How to run the code in Chapter 3? 1 381806 368
Excercise 5.13 - two takes on take 0 86687 348
Binary tree 0 336426 335
Def traverse for exercise 4.7 won't compile 0 331076 337
15.6 Exercise toMonadic is not applicable here 0 66849 393
in 5.2, why thunks must be explicitly forced? 1 cfchou 417
apply method in Stream object 2 Marcel 704
Why I get warnings in Intellij about "Suspicious shadowing type"? 1 jvican 1433
Solution for 13.2 does not compile under 2.11 (I think!) 1 370808 430
Exercise 13.3 and tail recursion 0 370808 367
How should I create a Tree in Chapter 3? 2 143781 591
v12: Solution on "Adding infix syntax using implicit conversions", p. 125 1 Normen 772
Scala multidimensional data structure 0 358493 499
Confused about parMap Chapter 7, page 109 0 Mark Elston 474
chapter 3 / exercise #7 - i think foldRight actually >can< be written to correctly short circuit 3 354530 770
chapter on purely functional state needs more explanation. here's a suggestion. 0 354530 501
Exercise 3.5 wording. 1 336131 601
no methods in case classes? 2 336062 600
Sec. 5.4: the infinite stream val ones is not compiling without lazy 1 lewistg 716
Exercise 13.4 hint got me baffled really bad :) 0 Peter 477
Post Publication Errata 4 susan.harkins-LOCKED 1286
Can't get code in Chapter 5 to compile (headOption) 1 332501 536
Need convincing that failingFn2 proves failingFn is not RT 0 janek' 627
Explanation of modify function in section 6.6 1 hughgearse 744
Why does startsWith need a type parameter? (Exercise 5.14) 1 Brad Collins 712
Weird error in implementing Many with OR (Chapter 9: Parsers) 7 jvican 1144
value Cons not found 1 billwright 2045
Chapter notes 0 runar 678
about macro language in Scala 2 goldmosh 874
Mistake in TailRec example 1 Galy 933
Manning support not responsive! 1 rburgosnavas 828
Where are the chapter notes? 1 PVillela 811
Mismatch error in zipAll implementation 0 jvican 681
Kindle Edition 2 channingwalton 1021
Typo in section 13.4 2 stephen.judkins 790
Incomplete Code 0 Galy 776
Problem with Scala Type Inference 1 jcversan 823
MEAP-14 Chapter 15.2.1 0 RaymondT 671
Applicative identity laws 0 PVillela 653
No Try[T] ? 0 rrodseth 797
MEAP-13 Chapter 14.2.3 0 RaymondT 703
comment on case class Is[I]() 0 LucDupAtManning 645
collect on p 342 1 LucDupAtManning 733
about referential transparancy 0 LucDupAtManning 689
compileConsole: error 0 LucDupAtManning 687
natural transformations: suggestion/correction 6 LucDupAtManning 1028
free monads 2 LucDupAtManning 911
OptionT : type error 0 LucDupAtManning 661
composing monads: suggestion 0 LucDupAtManning 632
monoid to applicative: suggestion 1 LucDupAtManning 661
MEAP-13 Chapter 13.5 0 RaymondT 633
Chapter 10.3, Exercise 10 (Bug) 1 bbarrington 794
Question Section 4.3.2 on map2 implementation 2 Mark Elston 886
Question about Chapter 7 FootNote 14 (v 13) 0 mathews1978 543
v13, Chapter 13.4.1, "left-leaning" tower of FlatMap constructors 0 David P 631
charges.groupBy(_.cc).values.map(_.reduce(_ combine _)).toList, correct? 1 jhegedus42 842
in "val int: Rand[Int] = _.nextInt" what is _ ? page 101, v12 1 jhegedus42 1012
Chapter 5, Exercise 6 1 sanjaykhan 735
Why Does 'val string = Gen.string(10)' Throw an Exception? 1 bbarrington 984
Chapter 6, exercise 4, ints2 0 cmn397@gmail.com 613
lens concept 1 Normen 777
chapter 5. Stream definition - uncons 0 polybean 661
implicit on a def in a trait 0 taylorjg 591
v12: Having vs. being a monoid 0 Normen 649
v12: Future does not have a purely functional interface, p. 124 0 Normen 609
v12: Exercise 4.8: accumulate multiple errors 1 Normen 781
Exercise 5.7 1 ecolban 1104
v12: RT explanation 0 Normen 623
Correction Page 31 0 khenneuse 592
Should state monad accept input in addition to the state 0 hzhao 644
foldRight via foldLeft 3 Aranir 1512
Correction for MEAP 12 [page 239] 0 vadimich 660
Chapter 10.2 2 ajozwik 1098