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| =========
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| 
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| ## Java Collections Cookbooks and Examples
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| 
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| ### Relevant Articles: 
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| - [Guide to WeakHashMap in Java](http://www.baeldung.com/java-weakhashmap)
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| - [Guide to the Guava BiMap](http://www.baeldung.com/guava-bimap)
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| - [The Java HashMap Under the Hood](http://www.baeldung.com/java-hashmap)
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| - [A Guide to LinkedHashMap in Java](http://www.baeldung.com/java-linked-hashmap)
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| - [A Guide to TreeMap in Java](http://www.baeldung.com/java-treemap)
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| - [Iterate over a Map in Java](http://www.baeldung.com/java-iterate-map)
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| - [Java TreeMap vs HashMap](http://www.baeldung.com/java-treemap-vs-hashmap)
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| - [How to Store Duplicate Keys in a Map in Java?](http://www.baeldung.com/java-map-duplicate-keys)
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| - [Initialize a HashMap in Java](https://www.baeldung.com/java-initialize-hashmap)
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| - [Get the Key for a Value from a Java Map](https://www.baeldung.com/java-map-key-from-value)
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| - [Sort a HashMap in Java](https://www.baeldung.com/java-hashmap-sort)
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| - [Finding the Highest Value in a Java Map](https://www.baeldung.com/java-find-map-max)
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| - [Merging Two Maps with Java 8](https://www.baeldung.com/java-merge-maps)
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| - [How to Check If a Key Exists in a Map](https://www.baeldung.com/java-map-key-exists)
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