Blog: farenda (Java Programming Examples) |
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219 blogs
updated: 44 min. ago
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One of the simplest cryptographic algorithms is Caesar cipher. It's not really secure, but sometimes you may encounter it in some exercises ...
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Recently I've rediscovered Class.cast(object) that can be used to cast objects to a type. In Java 8 streams the method allows to do a nice J...
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In this post we'll show a practical example of processing tree-like structure using streams and Java 8 flatMap. As a tree-like structure let...
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As many other algorithms in Linked List remove element from given position runs in linear time. Here we are going to implement it to better ...
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In this post we'll implement another algorithm for Linked List insert element at position. The algorithm works in linear time in the worst c...
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Linked List is a simple data structure. Implementing it from scratch helps to understand its properties. We'll implement Linked List add, si...
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There are many ways to create Java Streams and for each of them we'll show examples. This flexibility is needed especially when combined wit...
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One of the best known algorithms to detect a cycle in a linked list is Floyd Cycle detection. Using Floyd's algorithm we can detect cycle, i...
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Sometimes there is a need to initialize Spring bean after construction. Basically there are two ways to do that, which we will cover here. P...
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Palindrome is a sequence of chars which reads the same backward and forward. Detecting palindrome is a common job interview task therefore w...
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