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GBlog
Frontend Developer Roadmap 2024
Frontend development means to design the face of a website or application. It involves working on the appearance of the website. Building interactive buttons, using images...
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Java Program to Implement ConcurrentLinkedQueue API
The ConcurrentLinkedQueue class in Java is a part of the Java Collection Framework. It belongs to java.util.concurrent package. It was introduced in JDK 1.5. It is used to...
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Java
Java-Collections
Java Programs
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Java-ConcurrentLinkedQueue
Java-concurrent-package
Java Program to Add the Data from the Specified Collection in the Current Collection
The grouping of objects in a single unit is called a collection. For example Array, Lists, Hashsets, etc. Data can be added from a specified collection in the current coll...
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Java
Java-Collections
Java Programs
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How to Convert a String to ArrayList in Java?
Converting String to ArrayList means each character of the string is added as a separator character element in the ArrayList.Example:Input: 0001Output: 0 0 0...
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Java
Competitive Programming
Java-Strings
Computer Subject
Data Structures
Java Quiz
Java Programs
Java-ArrayList
DSA
Java Program to Implement Hash Tables Chaining with Doubly Linked Lists
Hash Tables(similar to tables in general) provide a subset of the dynamic set operations. Usually, a set of keys are mapped with some values based on certain relations. Ho...
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Java
Technical Scripter
Java-Collections
Java Programs
java-LinkedList
Java-HashTable
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Technical Scripter 2020
Java Program to Check the Accessibility of an Instance variable by a Static Method
A static method belongs to the class rather than the object of a class. It can be invoked without the need for creating an instance of a class. It can access static data m...
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Java
Java Programs
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Java Program to Open Input URL in System Default Browser in Windows
URL is the URL you want to display in the default Web browser. For example, wire http://www.site.com/report.html to this input to display the HTML file report.html on the ...
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Java
Technical Scripter
Java Programs
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Technical Scripter 2020
Java Program to Implement Wagner and Fisher Algorithm for Online String Matching
The Wagner-Fischer Algorithm is a dynamic programming algorithm that measures the Levenshtein distance or the edit distance between two strings of characters. Levenshtein ...
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Java
Java Programs
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Java-String-Programs
Implementation of Vernam Cipher or One Time Pad Algorithm
One Time Pad algorithm is the improvement of the Vernam Cipher, proposed by An Army Signal Corp officer, Joseph Mauborgne. It is the only available algorithm that is unbre...
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Algorithms
Technical Scripter
encoding-decoding
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Technical Scripter 2020
DSA
Can We Override Final Method in Java?
A method in a subclass is said to Override a method in its superclass if that method has a signature identical to a method in its superclass. When this method is called by...
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Java
Technical Scripter
Java-final keyword
Java-keyword
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Technical Scripter 2020
Java Program to Reverse a List
Reversing a list means after reversing the list, the first element should be swapped with the last element, the second element should be swapped with the second last eleme...
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Java
Technical Scripter
Java-Collections
Java Programs
java-list
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Technical Scripter 2020
Java Program to Implement the Monoalphabetic Cypher
Monoalphabetic Cipher is a cipher where the letters of the plain text are mapped to ciphertext letters based on a single alphabetic key. It is a one to one mapping.Given p...
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Java
Technical Scripter
Java Programs
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Technical Scripter 2020
Java Program to Convert String to Byte Array Using getBytes() Method
In Java, strings are objects that are backed internally by a char array. So to convert a string to a byte array, we need a getByte() method. It is the easiest way to conve...
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Java
Java Programs
Picked
Java-String-Programs
How to Replace an Element at a Specific Index of the Vector in Java?
The Vector class implements a growable array of objects. Vectors basically fall in legacy classes but now it is fully compatible with collections. It is found in the java....
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Java
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Java-Collections
Java Programs
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Java-Vector
Technical Scripter 2020
How to iterate LinkedHashMap in Java?
LinkedHashMap class extends HashMap and maintains a linked list of the entries in the map, in the order in which they were inserted. This allows insertion-order iteration ...
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Java
Java-Collections
Java Programs
Java-LinkedHashMap
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Technical Scripter 2020
How to choose multiple options from dropdown as a tag using ReactJS?
Choosing multiple options from the dropdown means allowing the user to choose more than one option from the dropdown. Material UI for React has this component available fo...
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Technical Scripter
Web Technologies
JavaScript
ReactJS
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