Differences

This shows you the differences between two versions of the page.

--- caching:ex2 [2008/10/07 14:00] – bdefrain
+++ caching:ex2 [2021/02/05 13:51] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
-====== Caching: Constant cache ======
+[[caching:intro|Intro]]
+[[caching:ex1|Ex1]]
+[[caching:ex2|Ex2]]
+[[caching:ex3|Ex3]]
+[[caching:ex4|Ex4]]====== Caching: Constant cache ======
 ===== Using inter-type declarations =====
@@ Line 19: / Line 23: @@
 Imagine that a ''Group'' is [[wp>Serialization|serialized]] to some storage medium. If we use inter-type declarations to introduce a new field for the ''Group'' class, then this field will be included in the serialized data of a ''Group'' (so the schema changes). This is undesirable.
-Therefore, write a new version of the above aspect that does not change the fields of the ''Group'' class.
+To avoid this, write a new version of the above aspect that does not change the fields of the ''Group'' class.
 <note tip>
@@ Line 40: / Line 44: @@
 ----
-Keep one of your caching aspects active and continue with [[caching:ex3|Exercise 3]].
+Keep the last of your caching aspects active and continue with [[caching:ex3|Exercise 3]].