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---------------------------------------------------------------------------
ERRATA to version 2009-09-29
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none yet ...
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ERRATA to version 2008-05-15
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PENDING:
section 10.4 (page 228) - What's the difference between fileNamed: and
oldFileNamed:? The description of oldFileNamed: says "If the file already
exists ..." implying that it doesn't have to exist.
[on: Good question. I do not immediately see the answer from the source
code. Damien, can you help? The descriptions of the two methods do not
really make the difference clear.]
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section 1.11 (page 27) - "The most important of these are ..."
I suggest adding "browse it (CMD-b)".
[2008-11-06, Mark Volkmann; fixed -- on]
page 123 on "Browsing programmatically" - "a number of utility method"
should be "a number of utility methods".
[2008-11-06, Mark Volkmann; fixed -- on]
section 6.5 (page 138) - "Incidentally, if you want to open an full inspector ..."
Change "an" to "a".
[2008-11-06, Mark Volkmann; fixed -- on]
section 6.9 (page 148) - "general-purpose tool from browsing ..."
Change "from" to "for".
[2008-11-06, Mark Volkmann; fixed -- on]
section 8.1 (page 182) - In the section on "Debugging", consider adding a
footnote reference to the first sentence of the second paragraph.
This same paragraph says "Otherwise an exception will be raised."
I suggestion specifying which kind is raised.
[2008-11-06, Mark Volkmann; added AssertionFailure -- on]
section 9.5 (page 210) - "When the method do: is sent ..."
should be "When the message do: is sent ..."
[2008-11-06, Mark Volkmann; fixed -- on]
section 10.3 (page 221) - "until it finds an element equals to its parameter"
should be "until it finds an element equal to its parameter"
[2008-11-06, Mark Volkmann; fixed -- on]
section 10.3 (page 224) - In the code example in the "About Concatenation"
section "(ms)" is used in one place and "(milliseconds)" is used in
another. Make it consistent.
[2008-11-06, Mark Volkmann; fixed -- on]
section 10.4 (page 229) - Explain what kind of file is represented by
a file with a .pgm extension.
[2008-11-06, Mark Volkmann; fixed -- on]
section 11.5 (page 239) - Change "mouseUp" to "mouseUp:".
[2008-11-06, Mark Volkmann; fixed -- on]
FAQ 9 - Clarify that "new methods" means methods that are not only defined
by a superclass (can be methods only defined in the current class or
methods that the current class overrides).
[2008-11-06, Mark Volkmann; fixed -- on]
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p 20: Add 'move the cursor to the list and' after 'To scroll to now itself,'
[2008-09-15 Hübner, Uwe; fixed -- dc]
p 20: Replace 'into the method finder,' by 'into the method finder,
and press the RETURN key.'
[2008-09-15 Hübner, Uwe; fixed -- dc]
p 113: The sentence 'If you deselect the currently selected class, so
that no class is selected at all, the main browser pane will
display a class creation template (Figure 6.4).' should be
replaced by 'If you deselect the currently selected category
(most left pane) and then re-select it again, the main
browser pane will display a class creation template (Figure
6.4).'
[2008-09-15 Hübner, Uwe; fixed -- dc]
p 129: The System Browser shown in Figure 6.14 looks different as the
default System Browser in the 'Squeak3.9-final-7067.image'
[2008-09-15 Hübner, Uwe; fixed -- dc]
p 226: Wrong code in the book for the stream chapter; the code in the
Monticello is correct
[2008-08-27 Ian J Cottee; fixed -- dc]
p x: Wrong capitalization: "An Open Book" instead of "An open book"
[2008-08-25; fixed -- dc]
p 178: Replace "This a method that" by "This is a method that"
[2008-08-25; fixed -- dc]
p 176: End of second paragraph, there is a colon $: instead of a point
[2008-08-21; fixed -- dc]
p 162: two kinds of thing -> two kinds of things [ok as is -- on]
p 165: for it to be practical to do it once ->
for it to be practical to do once
[2008-06-05 Chris Kassopulo; fixed -- on]
p 170: all the resource -> all the resources
[2008-06-05 Chris Kassopulo; fixed -- on]
p 176: simply write -> simply writes
[2008-06-05 Chris Kassopulo; fixed -- on]
p 177: and this especially true for brace arrays ->
and this is especially true for brace arrays
examples shows -> examples show
[2008-06-05 Chris Kassopulo; fixed -- on]
p 178: Method 8.4: -> Method 8.4: Object equality
[2008-06-05 Chris Kassopulo; fixed -- on]
p 182: in you program -> in your program
[2008-06-05 Chris Kassopulo; fixed -- on]
p 194: Figure 9.1: The collection classes in Squeak. Indentation indicates
subclassing; Italicized classes are abstract. ->
-add- Bold classes are described in the "Blue Book".
[2008-06-05 Chris Kassopulo; fixed -- on]
p 199: they do interpret -> they do, they interpret
suggest you to browse -> suggest you browse
[2008-06-05 Chris Kassopulo; fixed -- on]
p 209: integers or block -> integers or blocks
[2008-06-05 Chris Kassopulo; fixed -- on]
p 210: gives also access -> also gives access
on Number -> in class Number
[2008-06-05 Chris Kassopulo; fixed -- on]
p 214: is to using xor: -> is to use xor:
[2008-06-05 Chris Kassopulo; fixed -- on]
p 217: Stream Streams -> Streams
[2008-06-05 Chris Kassopulo; fixed -- on]
p 221: If you want to go to the beginning or at the end is what you want,
you can use reset or setToEnd. ->
To position to the beginning of a stream you can use reset.
setToEnd positions
[2008-06-05 Chris Kassopulo; fixed -- on]
p 236: through mouse or the keyboard -> through the mouse or the keyboard
[Fixed previously by apb]
p 247: and redefining -> and redefine
[Fixed previously by apb]
p 255: Figure 12.3: The metaclasses of Translucent its superclasses ->
Figure 12.3: The metaclasses of Translucent and its superclasses
[2008-06-05 Chris Kassopulo; fixed -- on]
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Page 114 slighlty -> slightly
Page 116 While viewing any one of these method, -> methods
Page 117 to it as argument, -> to it as an argument,
Page 103, 123 and 234 Programatically -> Programmatically
Page 124 accesible -> accessible
Page 142 the work of a second -> a second of work
Pages 38 and 150 the the -> the
Page 157 you or some else -> you or someone else
[2008-05-17 Damien Cassou; fixed -- dc]
---------------------------------------------------------------------------
ERRATA to version 2008-03-10
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- Updated Chapter 1 text and figures to refer to the new, dedicated
Squeak by Example image
- Added FAQ pointer to SBE image
- Replace all instances of "red-click" by "click".
- Fixed figures in Environment chapter and removed reference to squeak-dev
- Removed references to Supplies Flap in Morphic chapter
[2008-05-15 -- on]
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p 226: fix History>>goBackward to avoid using PositionableStream>>back
which has 2 different meanings between 3.9 and 3.10 (behavior in 3.10
is better).
[2008-05-09 Damien Cassou; fixed -- dc]
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p 144: "where the second argument is a block that simply returns the empty string." -> "... returns the string size."
- Added FAQ explaining how to change the default browser, with cross references
from chapters discussing the browser. -- on
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p 63: "you already feel comfortable with the syntax, you may choose [the -> to] skip this"
[2008-04-01 Chris Kassopulo; fixed -- on]
p 63: "-- is always a binary message ..."
[2008-04-01 Chris Kassopulo; rephrased -- on]
p 64: "The expression Color yellow is [sent -- evaluated] first"
[2008-04-01 Chris Kassopulo; fixed -- on]
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p 31: "This template shows us Smalltalk expression" -> 'This template shows us a Smalltalk expression'
[2008-03-31 Chris Kassopulo; fixed -- dc]
p 31: "we passed as argument the" -> "we passed as an argument the"
[2008-03-31 Chris Kassopulo; fixed -- dc]
p 54: second line from the bottom: "super also refers" on a new paragraph
[2008-03-31 Chris Kassopulo; fixed -- dc]
p 58: "which are surround by vertical" -> "which are surrounded by vertical"
[2008-03-31 Chris Kassopulo; fixed -- dc]
p 58: "The following block refers the variable x" -> "The following block refers to the variable x"
[2008-03-31 Chris Kassopulo; fixed -- dc]
p 184: standard the behaviour => the standard behaviour
[2008-03-28 Victor Rodriguez; fixed -- dc]
p 197: "method provide by" -> "method provided by"
[2008-03-28 Victor Rodriguez; fixed -- dc]
p 272: "How to I search for a class?" -> "How do I ..."
---------------------------------------------------------------------------
ERRATA to version 2007-09-13
---------------------------------------------------------------------------
PENDING:
p 194: It would be a good idea to include 'ByteString' in figure 9.1
since it is mentioned in figure 9.2
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FIXED:
p 4: line 14 from top: 'sources' should be 'changes'.
[2007-12-13 Jordi Delgado; fixed -- on]
p 4: the link for downloading squeak-dev has recently moved.
[2007-12-08 Doug Edmunds; fixed -- on]
pp 21, 125: "star" should be "asterisk"
[2007-12-12 Doug Edmunds; fixed -- on]
p 34: "Type the expression SBCell new and inspect it." should be "SBECell"
[2007-10-06 Luca Bettosini; fixed --on]
p 38: "that that" => "that"
[2008-01-12 Laurent Sebag; fixed --apb]
p 70: Fig 4.4 caption is from figure 4.3. It should read:
"Binary messages are sent before keyword messages"
[2007-10-13 Lea Hänsenberger; fixed --on]
p 84: "For this reason, the browser helps you to browse both class and meta-class
as if they were a single thing with two "sides": the "[instance side]" and
the "[class side]"
[2007-10-11 Mike Roberts; fixed --on]
p 86: "However, any subclass would have its own count variable, so subclass
instances would [would] be counted separately."
[2007-10-11 Mike Roberts; fixed --on]
p 88: "All that the class can do ..., [which may use --> possibly] using accessors ..."
[2007-10-22 Jonathan Hankins; fixed --on]
p 94: "providing setter and getter methods for all the instance variables of an
object does is not good object-oriented style" [delete "does"; fixed --on]
p 106: "instances cannot access class variables of their class."
should be: "cannot access instance variables"
[2007-12-13 Jordi Delgado; fixed -- on]
p 124: line 9 from bottom: "chapter A" -> "FAQ (Appendix A)".
[2007-12-13 Jordi Delgado; fixed -- on]
p 126: line 6 from bottom, "those used already" -> "those already"
[2007-12-14 Andrew Black; fixed -- apb]
p 135: 2nd para delete "Maybe explain what "self" ......item) (p. 154)"
[2007-09-24 Nick Ager; broken macro -- fixed --on]
p 138: 3rd para "you should fell free" -> "you should feel free"
[2007-09-24 Nick Ager; fixed --on]
p 138 "want to want to" -> "want to"
[2007-11-05 Andrew Black; fixed --apb]
p 164: First paragraph: "...you will then [then] have to create..."
[2007-12-13 Jordi Delgado; fixed -- on]
p 170: Method 7.14: should start 'TestCase class>>testSelectors ...'
[2007-12-13 Jordi Delgado; fixed -- on]
p 172 end of first paragraph 'form' should be 'from'.
[2007-12-07 Ken G. Brown; fixed --on]
p 186: "All Number objects support various....
others which generate Duration s, such as hour..."
[2007-10-22 Mike Roberts; fixed --on]
p 191: `conjuctions' => `conjunctions'
[2007-11-08 Has van der Krieken; fixed --apb]
p 196: Figure 9.3. In Protocol creation:
with: anElement All: aCollection should be: withAll: aCollection
[2007-11-08 Has van der Krieken; fixed --apb]
p 196: Figure 9.3 In protocol enumerating
aNoneBlock should be italicized.
[2007-11-12 Andrew Black; fixed -- apb]
p 199: "relize" instead of "realize" at the end of the "Common creation protocol"
paragraph.
[2007-11-08 Has van der Krieken; fixed --apb]
"behavior" => "behaviour" also fixed here and throughout the book.
p 208: First string test should read "'Hello' isEmpty --> false"
[2007-10-21; fixed --on]
p 214: Line 3 from bottom: '..., Dictionary AND its subclasses...'
[2007-12-13 Jordi Delgado; fixed -- on]
p 236: Last para "Once the morph handles mouse events, it you cannot grab it"
should read: "Once the morph handles mouse events, you cannot grab it"
[2007-09-24 Nick Ager; fixed --on]
p 230-247: Rewordings throughout the chapter to correct typos and to make it more
consistent in style with the other chapters. Provided new versions of the
CrossMorph methods that work correctly with translucent colors. better explanation
of the roles of the methods involved in drag and drop. Added periods after all
captions (!).
[2007-11-05 Andrew Black; fixed --apb]
p 234: Class 11.2 Its category should be 'SBE-Morphs'
[2007-12-13 Jordi Delgado; fixed -- apb]
p 236: use colors to refer to mouse buttons, not 'left mouse button'
nor 'middle button' nor 'right click'.
[2007-12-13 Jordi Delgado; fixed -- apb]
p 269: Smalltalk allClasses select: [:each | each hasTraitComposition]
does not work as advertised
[2007-09-25 Nick Ager; fixed --on]
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