• 13 July

    Remove substring from String in Java

    In this post, we will see how to remove substring from String in java. There are multiple ways to remove substring from String in java. Using String’s replace method to remove substring from String in Java This method belongs to the Java String class and is overloaded to provide two different implementations of the same […]

  • Java String contains IgnoreCase
    23 June

    Java String contains Ignore Case

    We often have to check if a string contains a substring or not in a case-insensitive manner. There are multiple ways to do so. In this article, we will take a look at these methods for java String contains Ignore Case checks. Next, we will look at each method in detail. Using String.toLowerCase() One of […]

  • Find and count occurences of substring in String in Java
    02 June

    Find and count occurrences of substring in string in java

    In this post, we will see how to find and count occurrences of substring in string in java. Using the indexOf() method The indexOf() method in java is a specialized function to find the index of the first occurrence of a substring in a string. This method has 4 overloads. [crayon-614bb21ee7a5e997435358/] We will use the […]

  • Print double quotes in java
    23 May

    Print double quotes in java

    💡 Outline You can print double quotes in java by escape double quotes using backslash character(\). [crayon-614bb21ee7cf7101508885/] When you print on console using System.out.println, you use double quotes and whatever value inside double quotes is printed. But what if you want to actually print double quotes on console. In this tutorial, we will see different […]

  • Java Split String by Space
    13 May

    Java split string by space

    Learn about how to split String in java in different ways.

  • Split String by new line in java
    09 May

    How to split String by newline in java

    Learn about how to split String by newline in java

  • Convert chartacter to ascii in java
    04 May

    Convert Character to ASCII Numeric Value in Java

    Learn about how to convert Character to ASCII Numeric Value in Java.

  • 15 April

    How to declare a String array in java

    Learn about how to declare String array in java.

  • Escape double quotes in String in Java
    19 January

    How to escape double quotes in String in java

    In this post, we will see how to escape double quotes in String in java. There are scenarios where you need to escape double quotes already present in the String. This generally happens while dealing with JSON file format or reading file data. Escape double quotes in java Double quotes characters can be escaped with […]