Converting a Python 2 socket example to Python 3

Date: 2019-08-17 View: 1675

In this article, we will show you few Spring form tag examples to check if a field has an error message. Review the following Spring MVC bean validation example :

Date: 2019-08-17 View: 1426

Java Generate random integers in a range

In this article, we will show you three ways to generate random integers in a range.

Date: 2019-08-17 View: 2338

In this article, we will show you how to loop a List and a Map with the new Java 8 forEach statement.

Date: 2019-08-17 View: 2680

How to set JAVA_HOME on Windows 10?

This tutorial shows you how to set a JAVA_HOME system variable on Windows 10.

Date: 2019-08-17 View: 2240

In Python, you can use the in operator to check if a key exists in a dictionary.

Date: 2019-08-17 View: 1316

On Debian, type cat /etc/debian_version to display the Debian version.

Date: 2019-08-17 View: 1389

In this article, we will show you how to create a simple Whois client both in Python 2 and Python 3.

Date: 2019-08-17 View: 1282

In Java, you can use Map.containsKey() to check if a key exists in a Map.

Date: 2019-08-17 View: 1327

In this tutorial, we will show you how to loop a dictionary in Python.

Date: 2019-08-17 View: 1410

In Python, you can use time.sleep(seconds) to make the current executing Python program to sleep or delay a few seconds.

Date: 2019-08-17 View: 1245

In Java, we can use TimeUnit.SECONDS.sleep() or Thread.sleep() to delay few seconds.

Date: 2019-08-17 View: 1116

To split a string, uses String.split(regex). Review the following examples :

Date: 2019-08-17 View: 1154

Performs a large sort operation (Aggregation) in a collection, and hits the following error message :

Date: 2019-08-17 View: 2981

Spring 4 MVC Ajax Hello World Example

In this tutorial, we will show you how to create a Spring MVC web project and submit a form via Ajax.

Date: 2019-08-17 View: 2265