Topic Answers Author Views
How should I create a Tree in Chapter 3? 1 143781 81
v12: Solution on "Adding infix syntax using implicit conversions", p. 125 1 normen.mueller 333
In Exercise 3.1, val x = Cons(1,...,Cons(5,Nil)) is not a drop-in replacement for List(1,2,3,4,5) 0 Ray Melton 160
Scala multidimensional data structure 0 358493 110
Confused about parMap Chapter 7, page 109 0 MarkElston 72
Confused about nonNegativeLessThan in Section 6.4.2 6 hughgearse 440
chapter 3 / exercise #7 - i think foldRight actually >can< be written to correctly short circuit 3 354530 196
chapter on purely functional state needs more explanation. here's a suggestion. 0 354530 76
apply method in Stream object 1 Marcel 198
Exercise 3.5 wording. 1 336131 233
no methods in case classes? 2 336062 206
Problem running excercise 4.1 2 nadav.blum 401
Sec. 5.4: the infinite stream val ones is not compiling without lazy 1 lewistg 199
Exercise 13.4 hint got me baffled really bad :) 0 Peter 144
Post Publication Errata 4 susan.harkins 662
Can't get code in Chapter 5 to compile (headOption) 1 332501 142
Need convincing that failingFn2 proves failingFn is not RT 0 janek' 269
Explanation of modify function in section 6.6 1 hughgearse 314
Why does startsWith need a type parameter? (Exercise 5.14) 1 BradleySCollins 331
Weird error in implementing Many with OR (Chapter 9: Parsers) 7 jvican 537
value Cons not found 1 billwright 679
Chapter notes 0 runar 288
about macro language in Scala 2 goldmosh 446
Mistake in TailRec example 1 Galy 488
Manning support not responsive! 1 rburgosnavas 407
Where are the chapter notes? 1 PVillela 420
Why I get warnings in Intellij about "Suspicious shadowing type"? 0 jvican 359
Mismatch error in zipAll implementation 0 jvican 294
Kindle Edition 2 channingwalton 599
Typo in section 13.4 2 stephen.judkins 345
Incomplete Code 0 Galy 374
Problem with Scala Type Inference 1 jcversan 434
MEAP-14 Chapter 15.2.1 0 RaymondT 314
Applicative identity laws 0 PVillela 309
No Try[T] ? 0 rrodseth 477
MEAP-13 Chapter 14.2.3 0 RaymondT 362
comment on case class Is[I]() 0 LucDupAtManning 295
collect on p 342 1 LucDupAtManning 377
about referential transparancy 0 LucDupAtManning 339
compileConsole: error 0 LucDupAtManning 338
natural transformations: suggestion/correction 6 LucDupAtManning 524
free monads 2 LucDupAtManning 498
OptionT : type error 0 LucDupAtManning 316
composing monads: suggestion 0 LucDupAtManning 284
monoid to applicative: suggestion 1 LucDupAtManning 323
MEAP-13 Chapter 13.5 0 RaymondT 277
Chapter 10.3, Exercise 10 (Bug) 1 bbarrington 410
Question Section 4.3.2 on map2 implementation 2 MarkElston 376
Question about Chapter 7 FootNote 14 (v 13) 0 mathews1978 207
v13, Chapter 13.4.1, "left-leaning" tower of FlatMap constructors 0 David P 297
charges.groupBy(_.cc).values.map(_.reduce(_ combine _)).toList, correct? 1 jhegedus42 460
in "val int: Rand[Int] = _.nextInt" what is _ ? page 101, v12 1 jhegedus42 516
delay function, Section 7.4.3, p. 134 0 bbarrington 307
Sequence and Traverse 0 kmeredith 303
Chapter 5, Exercise 6 1 sanjaykhan 390
Why Does 'val string = Gen.string(10)' Throw an Exception? 1 bbarrington 580
Chapter 6, exercise 4, ints2 0 cmn397@gmail.com 284
lens concept 1 normen.mueller 416
chapter 5. Stream definition - uncons 0 polybean 319
implicit on a def in a trait 0 taylorjg 268
v12: Having vs. being a monoid 0 normen.mueller 304
v12: Future does not have a purely functional interface, p. 124 0 normen.mueller 263
v12: Exercise 4.8: accumulate multiple errors 1 normen.mueller 412
Exercise 5.7 1 ecolban 650
v12: RT explanation 0 normen.mueller 284
Correction Page 31 0 khenneuse 285
Should state monad accept input in addition to the state 0 hzhao 293
foldRight via foldLeft 3 Aranir 919
Correction for MEAP 12 [page 239] 0 vadimich 333
Chapter 10.2 2 ajozwik 683
OptionMonoid 1 kmeredith 455
Ch 6's Last Exercise - Candy Machine 4 kmeredith 668
Applicative Exercise error. 1 w.p. 399
The State monad is misnamed (v11 ch6) 3 Archontophoenix 899
Candy machine a poor illustration of the State monad? (v11 ch 6) 1 Archontophoenix 691
MEAP 10 Laziness chapter code no the same as in book 0 tralfaz44 296
Chapter 7.2 page 110 0 ajozwik 462
A Purely Functional State of Sin 2 Archontophoenix 669
MEAP_11 Chapter 7 code/text for Par answers has problems 0 jackar68 349
Chapter 11.2 code error 0 tf@tangro.de 362
p. 47 section 3.3.2 dropWhile "Results in List(1,2,3)" answer incorrect 0 cfeduke 365
Parallelization in Processing Pipelines 0 swachter 352
How to handle shared mutable state 3 Pierre-Yves Saumont 1179
Implement depth and map using fold on tree - doable? (ex. 29) 0 Bohtvaroh 420
Missing word on p. 50 0 LuxuryMode 393
Debugging functional code 0 ramesh.m 372
Definition of `init` in answers to data structures chapter seems wrong 1 LuxuryMode 547
Mistake/typo in footnote 0 LuxuryMode 468
Chapter 3 ADT Tree Exercise 0 kmeredith 444
EPUB version, where is it? 1 sciadellacometarossa 407
15.4.3 - writing a driver for Process1 0 oli1003 300
"Foldable" trait (Meap v10, Chap.10, page 185) 0 mpolk 291
Suggestion for chapter 15 0 oli1003 363
Pattern Matching 1 kmeredith 537
Ch 3 Exercise 3 3 kmeredith 614
Chapter 6 feedback (meap v10) 0 pocutpe 358
Chap 3: List 6 m.dr 951
Exercise answer consistency for Ch7 on GitHub 0 adelbertc 472
Projections? 0 chelck 429
Exercises 1 chelck 671