Tags
#bloch-effective-java-2ed #java
Question
WeakHashMap is useful only if the desired lifetime of cache entries is determined by external references to the [key or value]
Answer
key, not the value
Tags
#bloch-effective-java-2ed #java
Question
WeakHashMap is useful only if the desired lifetime of cache entries is determined by external references to the [key or value]
Tags
#bloch-effective-java-2ed #java
Question
WeakHashMap is useful only if the desired lifetime of cache entries is determined by external references to the [key or value]
Answer
key, not the value
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pdfs
- owner: piotr.wasik - (no access) - Effective Java (Joshua Bloch), 2ed, p26
- owner: Jack-Rustier - (no access) - Joshua Bloch-Effective Java-Addison-Wesley (2017).pdf, p49
Summary
| status | not learned | | measured difficulty | 37% [default] | | last interval [days] | |
|---|
| repetition number in this series | 0 | | memorised on | | | scheduled repetition | |
|---|
| scheduled repetition interval | | | last repetition or drill | | | | |
|---|
Details
No repetitions