Java

How-tos How to Replace Character in String at Index in Java This article shows the methods to replace a character in a string at index in Java ↗ How-tos How to Get the Last Character of a String in Java It teaches about the few ways to get the last character of a string in Java ↗ How-tos How to Delete an Object in Java It introduces how to delete a Java object with two examples. ↗ How-tos How to Add Char to String in Java This tutorial talks about the methods that can be used to add a char to a string in Java ↗ How-tos How to Initialize ArrayList in Java The article introduces methods to initialize an ArrayList in one line ↗ How-tos How to Get Char Array's Length in Java This article introduces how to get char array's length in Java. ↗ How-tos How to Convert Inputstream to Byte Array in Java This article introduces how to convert inputstream to byte array in Java. ↗ How-tos How to Convert Char Array to Int in Java This article introduces how to convert char array to a single int in Java. ↗ How-tos How to Check if an Array Contains Int in Java This article introduces how to check if int array contains an int value in Java. ↗ How-tos How to Replace Multiple Characters in String in Java This article explains replaceAll, replace, and replaceFirst methods that can be used to replace multiple characters in a string. ↗ How-tos How to Replace Character in String in Java This article introduces methods of replacing character in a String in Java ↗ How-tos How to Kill Thread in Java This article shows two methods to kill or stop a thread in Java ↗ How-tos How to Iterate Over Characters of String in Java This tutorial teaches how to apply the for-each loop to every character in a string. ↗ How-tos How to Initialize List of String in Java This tutorial explains how to initialize List of string in Java ↗ How-tos How to Get Thread Id in Java This article goes through the methods to get the thread's id in Java. ↗ How-tos How to Convert String to Timestamp in Java It shows two methods to convert a string to timestamp in Java ↗ How-tos How to Convert String to Boolean in Java This article shows the methods to convert a string value to a boolean in Java ↗ How-tos How to Convert Enum to String in Java This tutorial explains two methods of enum class to convert enum to string in Java. ↗ How-tos How to Generate Random Character in Java This tutorial introduces how to generate a random character in Java. ↗ How-tos How to Compare Characters in Java This article introduces how to compare characters in Java ↗ How-tos How to Switch on Enum in Java It explains the two ways to use switch on Enum in Java ↗ How-tos How to Subtract Dates in Java This tutorial explains how to subtract two dates in Java. ↗ How-tos How to Draw a Triangle in Java This tutorial explains how to draw a triangle in Java ↗ How-tos How to Draw a Circle in Java This tutorial introduces how to draw a circle in Java using several functions ↗