Blog: Java concept of the day (Pramod Bablad)


238 blogs updated: 118 min. ago
Java Threads Cheat Sheet
Java threads is the most discussed topic in any technical interview. Whether you are a fresher or experienced, it is sure that you will get ...
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19-09-2022 10:44:51 Java concept of t ... (Pramod Bablad) Beginners
Java 17 Sealed Classes And Interfaces – Short Notes
In Java 17, a new type of classes and interfaces are introduced to have a control over the inheritance. They are sealed classes and sealed i...
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15-09-2022 08:48:33 Java concept of t ... (Pramod Bablad) Beginners
Java Keywords Cheat Sheet
Java keywords are the reserved words which have predefined meaning in the language and hence can't be used as identifiers. There are 67 Java...
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08-09-2022 10:21:33 Java concept of t ... (Pramod Bablad) Beginners
Bubble Sort Algorithm
Bubble sort algorithm is a simple comparison based sorting algorithm. In this algorithm, adjacent elements are compared and swapped if they ...
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30-08-2022 13:27:19 Java concept of t ... (Pramod Bablad) Beginners
Java OOP Concepts Cheat Sheet
Java is an object oriented programming language. Object oriented programming model visualizes everything as object. An object, in object ori...
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21-08-2022 07:48:59 Java concept of t ... (Pramod Bablad) Beginners
CSS Cheat Sheet
CSS Introduction : CSS stands for Cascading Style Sheets. It is used to style HTML pages. CSS determines how HTML elements will be displayed...
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25-07-2022 18:01:14 Java concept of t ... (Pramod Bablad) Beginners
Top 70 Java Collections Interview Questions With Answers
1) What is the Java Collection Framework? Why it is introduced? Java Collection Framework is a centralized and unified theme to store and ma...
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24-06-2022 18:20:37 Java concept of t ... (Pramod Bablad) Beginners
Java 12 Switch Expressions
Switch statements in Java have been evolved over the different versions of Java. Till Java 7, only primitive types like int, byte, char are ...
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15-06-2022 09:39:44 Java concept of t ... (Pramod Bablad) Beginners
Byte Stream Vs Character Stream In Java
A stream is a sequence of data generated by the input source and consumed by the output destination. There are two types of I/O streams in J...
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21-04-2022 18:45:46 Java concept of t ... (Pramod Bablad) Beginners
Java 11 var In Lambda Expressions
var keyword is introduced from Java 10. Using var keyword, you can declare local variables without mentioning their types. Compiler will aut...
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11-04-2022 10:57:26 Java concept of t ... (Pramod Bablad) Beginners


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