Why We Use Static Class in Java? In Java, static is a keyword that can be used with variables, classes, blocks, and…
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examples
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What is constructor chaining in Java? In Java, constructor chaining is a sequence of invoking constructors upon initializing an object. It is…
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String Pool in Java In Java, String is the most important topic. There is a number of concepts related to String but…
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MySQL MID() Function MID(str,pos,len) is a Sring function of MySQL. This method returns string of given length and position. Syntax select mid(str,…
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Types of Classes in Java In Java, the class is a blueprint from which we can create an individual object. Java provides…
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MySQL OCTET_LENGTH() Function OCTET_LENGTH(str) is a Sring function of MySQL. This method returns length of given string. Syntax select octet_length(str); Example 1…
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Hashing Techniques in Java The hash function is a key-value mapping function. When two or more keys are mapped to the same…
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How to Capitalize the First Letter of a String in Java? In programming, most of the time we have to deal with…
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Identifiers in Java Identifiers in Java are symbolic names used for identification. They can be a class name, variable name, method name,…
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How to Split a String in Java with Delimiter? In Java, splitting string is an important and usually used operation when coding.…