How to read CSV file in Java
How to parse CSV file in Java and display all the value.The solution treats the case when a column contains the delimiter and the double quote character.
Split a string and loop in SQL Server
How to split a string and loop it's values in Microsoft SQL Server. Simple solution used to insert data into tables.
How to read and write JSON with json-simple
How to read and write JSON with json-simple library. Full example how to create an object, write it to a file, read it and use it.
Luhn algorithm implementation in Java
Luhn algorithm implementation in Java with example for both calculate the check digit and validate the number.
How to parse Google Search result in Java
How to parse Google Search result in Java using URLConnection and a regular expression to parse the response. Can be used to check the Google SERP position.
How to delete a record using JDBC PreparedStatement
How to delete a record using JDBC PreparedStatement to avoid SQL injection.
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