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Issues: bethrobson/Head-First-Design-Patterns

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14 Open 8 Closed
14 Open 8 Closed
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Issues list

GarageDoorDownCommand.execute() raises "up" the door.
#41 opened Nov 5, 2023 by vargajb
Command Pattern, Diner with Lambda, Exception java.lang.NullPointerException
#40 opened Sep 29, 2023 by sashkov
Image Proxy has a code section duplicated twice
#37 opened Jul 24, 2023 by Bhaskar1312
The BPM display bugs of BeatModel.java and HeartModel.java in MVC compound pattern
#35 opened Aug 1, 2022 by newryu
A mistake of HasQuarterState.java in gumballstate and gumballstatewinner
#34 opened Jul 7, 2022 by newryu
Waitress Class java.util.Iterator Refactor page 336
#33 opened May 6, 2022 by jsudol85
In java proxy example, bad usage of java.lang.IllegalAccessException
#28 opened Nov 22, 2020 by Nimamoh
Menu.createIterator is one-shot iterator only
#25 opened Nov 21, 2019 by JerryYangSH
Composite Iterator with PHP
#19 opened Jul 13, 2018 by matiux
1
State Pattern/State Winner, has a bug in GumballMachine.java
#16 opened Nov 29, 2017 by yousifAlneamy
How can I import the whole project to eclipse and run it?
#14 opened Oct 30, 2017 by chakpongchung
3
Observer pattern code seem to be incorrect with example output
#13 opened Aug 26, 2017 by tuancode
Composite Iterator has different code when I did it in C#
#8 opened Apr 13, 2017 by VikramShetty
Where can I find the Updated Files/ folder you mention on the errata page?
#5 opened Feb 28, 2017 by christianbalzer
3
ProTip! Adding no:label will show everything without a label.