Here you will learn how to encode or decode url parameters in java. When we submit a form by using GET method then the parameters are automatically encoded and appended to the url. In situation when we have to send data using url without submitting form then we have to append the parameters to url. …
In this tutorial you will learn how to convert json to xml or xml to json in java. While programming we may come across a situation where we have to convert json to xml or vice versa. JSON.org provides a library that can be used for this conversion process in just one line of code. …
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In this tutorial I will tell you the four different ways to check string is anagram in Java or not. Two strings are anagram if they contains same characters in different order. For example word and odwr are anagrams. Ways to Check String is Anagram in Java Method 1 In this method we …
Here you will get program for heap sort in java. Heap sort is a sorting algorithm that uses heap data structure. Its best, worst and average time complexity is O (n log n). How heap sort algorithm works? First we make max heap from given set of elements. In max heap each parent node …
Here in this java web services tutorial you will learn about various concepts of web services and how to create web services in java. What is Web Service? Web Services are used for communication and exchanging information between applications. In simple words, a service that is available on internet and can be invoked by …
In this tutorial you will learn to solve java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver error. If you are using jdk 1.8 and trying to connect java with MS Access database then you will get error java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver. This is because java 8 or jdk 1.8 does not support jdbc odbc bridge. To connect with ms access you have to import some …
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In this tutorial I will teach you how to connect java (jdbc) with ms access database. MS Access is a part of Microsoft Office and used as database management system (dbms). For making a new database go to MS Access > Blank Database. Give a name to database and click on Create button to create …
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There are two types of exceptions in Java i.e. checked and unchecked exceptions. Below I have explained about these two exceptions with examples. Checked and Unchecked Exceptions in Java Checked Exceptions Those exceptions that are checked at compilation time are called checked exceptions. Checked exception includes the classes that extend Throwable class except RuntimeException and …