Topic Answers Author Views
Chapter 15 Process.++ bug 0 539355 13
SBT exercise compile/run workflow 2 Vít Brunner 559
Question about Applicative product (ch12) 1 john.watson 721
13.3.1 Is this the correct implementation of printLine? 1 337111 422
Issue about why naive IO monad causes stack overflows. 0 466742 114
Chapter 1 Coffee example guaranteed charge 0 464933 201
Confused about nonNegativeLessThan in Section 6.4.2 7 hughgearse 1621
delay function, Section 7.4.3, p. 134 1 bbarrington 871
Problem running excercise 4.1 4 nadav.blum 1962
The Option Data Type p55 1 kenthorvath 500
Explanation of program trace on page 101 in "Purely functional parallelism" 0 Divesh Premdeep 247
Chapter 9 - Completely lost 0 397546 293
v10 overall impressions so far 4 john.watson 1215
Typo in Chapter 4 0 nicholas 200
code error close to the end of 10.6 0 Xiaofeng Lin 368
Sequence and Traverse 1 kmeredith 847
deleted 0 robcd 367
Chapter 6 compilation error fixed 0 markrbower 284
Ex 5.2 Compilation Errors 2 Vishnu 634
5.4 Error in solution 1 Vishnu 330
Chapter 12, Traverse trait 5 Wanderer 536
Chapter Notes for Chapter 12 - 'The Cost of Power' 0 bbarrington 359
ex.3.10 foldRight not tail-recursive 2 glot 418
Too much syntactic sugar magic in exercise answers? 0 alibkord 448
Ex 5.2 explanation 0 325030 462
Ex 5.1 - I have a different solution 0 325030 392
Ex 4.6 - writing map2 function for Either 0 381806 360
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 650
How to run the code in Chapter 3? 1 381806 420
Excercise 5.13 - two takes on take 0 86687 376
Binary tree 0 336426 353
Def traverse for exercise 4.7 won't compile 0 331076 362
15.6 Exercise toMonadic is not applicable here 0 66849 409
in 5.2, why thunks must be explicitly forced? 1 cfchou 452
apply method in Stream object 2 Marcel 766
Why I get warnings in Intellij about "Suspicious shadowing type"? 1 jvican 1533
Solution for 13.2 does not compile under 2.11 (I think!) 1 370808 465
Exercise 13.3 and tail recursion 0 370808 390
How should I create a Tree in Chapter 3? 2 143781 629
v12: Solution on "Adding infix syntax using implicit conversions", p. 125 1 Normen 813
Scala multidimensional data structure 0 358493 525
Confused about parMap Chapter 7, page 109 0 Mark Elston 501
chapter 3 / exercise #7 - i think foldRight actually >can< be written to correctly short circuit 3 354530 802
chapter on purely functional state needs more explanation. here's a suggestion. 0 354530 518
Exercise 3.5 wording. 1 336131 621
no methods in case classes? 2 336062 616
Sec. 5.4: the infinite stream val ones is not compiling without lazy 1 lewistg 764
Exercise 13.4 hint got me baffled really bad :) 0 Peter 510
Post Publication Errata 4 susan.harkins-LOCKED 1332
Can't get code in Chapter 5 to compile (headOption) 1 332501 609
Need convincing that failingFn2 proves failingFn is not RT 0 janek' 657
Explanation of modify function in section 6.6 1 hughgearse 770
Why does startsWith need a type parameter? (Exercise 5.14) 1 Brad Collins 749
Weird error in implementing Many with OR (Chapter 9: Parsers) 7 jvican 1185
value Cons not found 1 billwright 2145
Chapter notes 0 runar 723
about macro language in Scala 2 goldmosh 908
Mistake in TailRec example 1 Galy 986
Manning support not responsive! 1 rburgosnavas 863
Where are the chapter notes? 1 PVillela 845
Mismatch error in zipAll implementation 0 jvican 709
Kindle Edition 2 channingwalton 1060
Typo in section 13.4 2 stephen.judkins 826
Incomplete Code 0 Galy 799
Problem with Scala Type Inference 1 jcversan 847
MEAP-14 Chapter 15.2.1 0 RaymondT 694
Applicative identity laws 0 PVillela 688
No Try[T] ? 0 rrodseth 825
MEAP-13 Chapter 14.2.3 0 RaymondT 725
comment on case class Is[I]() 0 LucDupAtManning 671
collect on p 342 1 LucDupAtManning 774
about referential transparancy 0 LucDupAtManning 714
compileConsole: error 0 LucDupAtManning 722
natural transformations: suggestion/correction 6 LucDupAtManning 1060
free monads 2 LucDupAtManning 944
OptionT : type error 0 LucDupAtManning 691
composing monads: suggestion 0 LucDupAtManning 662
monoid to applicative: suggestion 1 LucDupAtManning 680
MEAP-13 Chapter 13.5 0 RaymondT 650
Chapter 10.3, Exercise 10 (Bug) 1 bbarrington 843
Question Section 4.3.2 on map2 implementation 2 Mark Elston 917
Question about Chapter 7 FootNote 14 (v 13) 0 mathews1978 573
v13, Chapter 13.4.1, "left-leaning" tower of FlatMap constructors 0 David P 657
charges.groupBy(_.cc).values.map(_.reduce(_ combine _)).toList, correct? 1 jhegedus42 875
in "val int: Rand[Int] = _.nextInt" what is _ ? page 101, v12 1 jhegedus42 1060
Chapter 5, Exercise 6 1 sanjaykhan 762
Why Does 'val string = Gen.string(10)' Throw an Exception? 1 bbarrington 1050
Chapter 6, exercise 4, ints2 0 cmn397@gmail.com 635
lens concept 1 Normen 811
chapter 5. Stream definition - uncons 0 polybean 694
implicit on a def in a trait 0 taylorjg 624
v12: Having vs. being a monoid 0 Normen 677
v12: Future does not have a purely functional interface, p. 124 0 Normen 634
v12: Exercise 4.8: accumulate multiple errors 1 Normen 819
Exercise 5.7 1 ecolban 1136
v12: RT explanation 0 Normen 662
Correction Page 31 0 khenneuse 616
Should state monad accept input in addition to the state 0 hzhao 674
foldRight via foldLeft 3 Aranir 1574
Correction for MEAP 12 [page 239] 0 vadimich 729