Java example to convert java.time.ZonedDateTime to java.sql.Timestamp and vice verse.

Date: 2019-08-11 View: 2104

Ordinal binding or index binding:

Date: 2019-08-11 View: 2634

Java Prime Numbers examples

The following Java examples will print a list of all the prime numbers up to 1,000:

Date: 2019-08-11 View: 1495

Java 8 Parallel Streams Examples

Few Java 8 examples to execute streams in parallel.

Date: 2019-08-11 View: 1255

In Java, we can use Long.valueOf() to convert an Integer to a Long

Date: 2019-08-11 View: 1289

Making a JDBC connection to the MySQL server with the latest mysql-connector-java:8.0.16 and hits the following SQLException:

Date: 2019-08-11 View: 1503

Call the .values() method of the enum class to return an array, and loop it with the for loop:

Date: 2019-08-11 View: 1379

As title, we can use flatMap to convert it.

Date: 2019-08-11 View: 3053

Java 8 stream and regular expression examples.

Date: 2019-08-11 View: 1180

Spring Boot JDBC Examples

In this tutorial, we will show you how to use Spring Boot JDBC JdbcTemplate and NamedParameterJdbcTemplate.

Date: 2019-08-11 View: 1282

Spring Boot JDBC Stored Procedure Examples

In this tutorial, we will show you how to use Spring Boot JDBC SimpleJdbcCall to call a stored procedure and stored function from a Oracle database.

Date: 2019-08-11 View: 1969

In Java, we can use the Apache Commons IO ReversedLinesFileReader to read the last few lines of a File.

Date: 2019-08-11 View: 1410

In Java, we can combine RandomAccessFile and FileChannel to lock a file before writing.

Date: 2019-08-11 View: 1290

Below example, the jdbcTemplate.queryForList returns an object of Integer and we try to convert it into a Long directly:

Date: 2019-08-11 View: 1932

Spring JdbcTemplate example to get a large ResultSet and process it.

Date: 2019-08-11 View: 3070