Topic Answers Author Views
SBT exercise compile/run workflow 2 Vít Brunner 492
Question about Applicative product (ch12) 1 john.watson 695
13.3.1 Is this the correct implementation of printLine? 1 337111 391
Issue about why naive IO monad causes stack overflows. 0 466742 102
Chapter 1 Coffee example guaranteed charge 0 464933 177
Confused about nonNegativeLessThan in Section 6.4.2 7 hughgearse 1579
delay function, Section 7.4.3, p. 134 1 bbarrington 851
Problem running excercise 4.1 4 nadav.blum 1931
The Option Data Type p55 1 kenthorvath 483
Explanation of program trace on page 101 in "Purely functional parallelism" 0 Divesh Premdeep 217
Chapter 9 - Completely lost 0 397546 267
v10 overall impressions so far 4 john.watson 1197
Typo in Chapter 4 0 nicholas 190
code error close to the end of 10.6 0 Xiaofeng Lin 350
Sequence and Traverse 1 kmeredith 821
deleted 0 robcd 358
Chapter 6 compilation error fixed 0 markrbower 260
Ex 5.2 Compilation Errors 2 Vishnu 603
5.4 Error in solution 1 Vishnu 310
Chapter 12, Traverse trait 5 Wanderer 500
Chapter Notes for Chapter 12 - 'The Cost of Power' 0 bbarrington 331
ex.3.10 foldRight not tail-recursive 2 glot 394
Too much syntactic sugar magic in exercise answers? 0 alibkord 425
Ex 5.2 explanation 0 325030 443
Ex 5.1 - I have a different solution 0 325030 375
Ex 4.6 - writing map2 function for Either 0 381806 335
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 634
How to run the code in Chapter 3? 1 381806 385
Excercise 5.13 - two takes on take 0 86687 361
Binary tree 0 336426 345
Def traverse for exercise 4.7 won't compile 0 331076 349
15.6 Exercise toMonadic is not applicable here 0 66849 399
in 5.2, why thunks must be explicitly forced? 1 cfchou 427
apply method in Stream object 2 Marcel 729
Why I get warnings in Intellij about "Suspicious shadowing type"? 1 jvican 1468
Solution for 13.2 does not compile under 2.11 (I think!) 1 370808 441
Exercise 13.3 and tail recursion 0 370808 379
How should I create a Tree in Chapter 3? 2 143781 611
v12: Solution on "Adding infix syntax using implicit conversions", p. 125 1 Normen 784
Scala multidimensional data structure 0 358493 512
Confused about parMap Chapter 7, page 109 0 Mark Elston 488
chapter 3 / exercise #7 - i think foldRight actually >can< be written to correctly short circuit 3 354530 784
chapter on purely functional state needs more explanation. here's a suggestion. 0 354530 507
Exercise 3.5 wording. 1 336131 615
no methods in case classes? 2 336062 608
Sec. 5.4: the infinite stream val ones is not compiling without lazy 1 lewistg 728
Exercise 13.4 hint got me baffled really bad :) 0 Peter 488
Post Publication Errata 4 susan.harkins-LOCKED 1299
Can't get code in Chapter 5 to compile (headOption) 1 332501 553
Need convincing that failingFn2 proves failingFn is not RT 0 janek' 638
Explanation of modify function in section 6.6 1 hughgearse 753
Why does startsWith need a type parameter? (Exercise 5.14) 1 Brad Collins 732
Weird error in implementing Many with OR (Chapter 9: Parsers) 7 jvican 1158
value Cons not found 1 billwright 2088
Chapter notes 0 runar 694
about macro language in Scala 2 goldmosh 887
Mistake in TailRec example 1 Galy 954
Manning support not responsive! 1 rburgosnavas 841
Where are the chapter notes? 1 PVillela 820
Mismatch error in zipAll implementation 0 jvican 689
Kindle Edition 2 channingwalton 1040
Typo in section 13.4 2 stephen.judkins 806
Incomplete Code 0 Galy 788
Problem with Scala Type Inference 1 jcversan 832
MEAP-14 Chapter 15.2.1 0 RaymondT 681
Applicative identity laws 0 PVillela 667
No Try[T] ? 0 rrodseth 812
MEAP-13 Chapter 14.2.3 0 RaymondT 713
comment on case class Is[I]() 0 LucDupAtManning 656
collect on p 342 1 LucDupAtManning 750
about referential transparancy 0 LucDupAtManning 699
compileConsole: error 0 LucDupAtManning 703
natural transformations: suggestion/correction 6 LucDupAtManning 1040
free monads 2 LucDupAtManning 923
OptionT : type error 0 LucDupAtManning 672
composing monads: suggestion 0 LucDupAtManning 647
monoid to applicative: suggestion 1 LucDupAtManning 667
MEAP-13 Chapter 13.5 0 RaymondT 638
Chapter 10.3, Exercise 10 (Bug) 1 bbarrington 817
Question Section 4.3.2 on map2 implementation 2 Mark Elston 901
Question about Chapter 7 FootNote 14 (v 13) 0 mathews1978 552
v13, Chapter 13.4.1, "left-leaning" tower of FlatMap constructors 0 David P 638
charges.groupBy(_.cc).values.map(_.reduce(_ combine _)).toList, correct? 1 jhegedus42 856
in "val int: Rand[Int] = _.nextInt" what is _ ? page 101, v12 1 jhegedus42 1027
Chapter 5, Exercise 6 1 sanjaykhan 751
Why Does 'val string = Gen.string(10)' Throw an Exception? 1 bbarrington 1007
Chapter 6, exercise 4, ints2 0 cmn397@gmail.com 622
lens concept 1 Normen 793
chapter 5. Stream definition - uncons 0 polybean 678
implicit on a def in a trait 0 taylorjg 603
v12: Having vs. being a monoid 0 Normen 660
v12: Future does not have a purely functional interface, p. 124 0 Normen 620
v12: Exercise 4.8: accumulate multiple errors 1 Normen 795
Exercise 5.7 1 ecolban 1120
v12: RT explanation 0 Normen 638
Correction Page 31 0 khenneuse 606
Should state monad accept input in addition to the state 0 hzhao 656
foldRight via foldLeft 3 Aranir 1537
Correction for MEAP 12 [page 239] 0 vadimich 676
Chapter 10.2 2 ajozwik 1120