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Top 5 Security Tech Investments in 2020

Technology investments are something that could literally pay off. It comes with many advantages such as a high return and growth prospects. Technology investments have reached a wide variety of industries. But it's important to focus on some of

Initializing Log4J with Spring

In below Code you have to define the following log4j properties into your log.properties file:- log4j.properties # Global logging configuration log4j.rootLogger = DEBUG, fileout # Define the file appender log4j.appender.fileout=org

Spring Security 4: Auto login with annotation

Spring security gives us the feature to auto login into the system just after creating an account. Other way is to register then go to login page, and then login to the system. When we login login mechanism spring automatically creates the session f

Spring configuration Red 5

Red5 Media Server delivers a powerful video streaming and multi-user solution to the Adobe Flash Player and other exciting client technologies. Based on Java and some of the most powerful open source frameworks, Red5 stands as a solid solution for bu

How to find current location of device (using CoreLocation framework)

There are two ways to find current location (lat,long) of device : Using CoreLocation framework OR using Mapkit framework. Here's how to get the location using CoreLocation framework : 1. Import CoreLocation/CoreLocation.h in h file of view control

Common function used in WP theme

Some useful WP function for developing themes have_posts(); This function check whether the current WordPress query has any results. This is a Boolean function, and returns either TRUE or FALSE. syntax is : if ( have_posts() ) : while ( have

Dynamically changing themes

This blog gives you step by step instructions on how to make dynamic themes in C#. 1) First develop all of the themes you want and put them all under the App_Themes folder in your ASP.Net project. I have created two themes with Red and Green Name.

Font-size em vs px

Most of us probably know that EM was very popular back in the days of IE6 and other browsers that didn’t support “full site zooming” (like moving your head closer to the screen, ctrl and + to zoom in, ctrl and – to zoom out). Loads of sites had butto

Unique Key in Core data

There is no such method to create an unique Key attribute in core data Entity. But we can insert data into entities on the basis of an unique json or XML data object. Here is an example:- While parsing API Json Data write the below code inside the

Multitenancy feature in JVM

IBM recently launched the multitenant feature in SDK Java Technology Edition, Version 7 Release 1. Each program issuing java command from the command prompt/shell or from GUI invokes an instance of the JVM, which contains resources and the area for

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