Byron Kiourtzoglou

Byron is a master software engineer working in the IT and Telecom domains. He is an applications developer in a wide variety of applications/services. He is currently acting as the team leader and technical architect for a proprietary service creation and integration platform for both the IT and Telecom industries in addition to a in-house big data real-time analytics solution. He is always fascinated by SOA, middleware services and mobile development. Byron is co-founder and Executive Editor at Java Code Geeks.

LinkedHashMap
Byron KiourtzoglouNovember 11th, 2012
0 188
Get size of LinkedHashMap example
With this example we are going to demonstrate how to get the size of a LinkedHashMap, that is the number…
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LinkedHashMap
Byron KiourtzoglouNovember 11th, 2012
0 52
Check value existence in LinkedHashMap example
With this example we are going to check a value existence in a LinkedHashMap. In short, to check if a…
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HashSet
Byron KiourtzoglouNovember 11th, 2012
0 62
Remove element from HashSet example
In this example we shall show you how to remove an element from a HashSet if it exists in the…
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HashSet
Byron KiourtzoglouNovember 11th, 2012
0 46
HashSet Iterator example
This is an example of how to obtain a HashSet Iterator, that is an iterator over the elements of the…
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HashSet
Byron KiourtzoglouNovember 11th, 2012
0 141
Convert HashSet to Object array example
With this example we are going to demonstrate how to convert a HashSet to an Object array. In short, to…
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Comparator
Byron KiourtzoglouNovember 11th, 2012
0 150
Sort Vector using Comparator example
In this example we shall show you how to sort a Vector using a Comparator. The Collections API provides methods…
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StringTokenizer
Byron KiourtzoglouNovember 11th, 2012
0 85
StringTokenizer with specified delimiter
This is an example of how to use a StringTokenizer with a specified delimiter in order to break a String…
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StringTokenizer
Byron KiourtzoglouNovember 11th, 2012
1 1,316
Reverse String with StringTokenizer
With this example we are going to demonstrate how to reverse a String with a StringTokenizer. The StringTokenizer is used…
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ArrayList
Byron KiourtzoglouNovember 11th, 2012
0 91
Sort ArrayList example using Collections sort
In this example we shall show you how to sort an ArrayList using sort operation of the Collections API. To…
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ArrayList
Byron KiourtzoglouNovember 11th, 2012
0 86
Replace ArrayList elements using index example
This is an example of how to replace elements in an ArrayList using index. Replacing elements in an ArrayList using…
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