Miscellaneous About multiple contexts of the Spring MVC Framework By Nikhilesh Spring MVC and Multiple Spring Contexts Spring framework is one of the widely used frameworks in Enterprise Java World. Using Spirng MVC requires a proper understanding of 'Contexts' of the framework. Spring has provision for defining multiple contexts in...
Miscellaneous Storage option in Android (Shared Preferences) By Nikhilesh Android has several option to store persistent data.Your data storage options are the following: Shared Preferences Store private primitive data in key-value pairs. Internal Storage Store private data on the device memory. External Storage Store public data on the shared...
Miscellaneous Dependency Injection design pattern By Nikhilesh This blog is about one of the hot topics in programmers community. It is Dependency Injection or Inversion of Control. What is Dependency Injection? Here is a one liner from James Shore: "Dependency injection means giving an object its instance...
Miscellaneous Most Helpful Java IDE shortcuts By Nikhilesh Most helpful Java IDE shortcuts This article is about one of the general aspects of programming. The article although is very small but tries to focus on one of the very important aspects that a java programmer should know. It...
Java Sending Mail Using JavaMail API By admin Here, we are going to see how to send mail using JAVA MAIL API. First, you need mail.jar in your project. If you have, copied it otherwise you can download. Here are few notes, when you are going to create...
Miscellaneous Reason for “glibc – detected” and the possible cause By Nikhilesh Most common reason for glibc – detected:- When we are trying to free some memory which is logically not available for “free ()” . When we are trying to free some memory which is already free. When we are trying...
Miscellaneous Generate Your CustomListView in Android By Nikhilesh Generate Your CustomListView in Android This tutorial will help you to generate custom listview in android. I think you know a little bit about Andorid. For this you need following classes and xml layout. I assume that you also know...
Miscellaneous Customize Tooltip in D3 Charts By Nikhilesh Customize Tooltip in D3 Charts Simplest way to customize your tooltip in d3 charts. To achieve a customize tooltip you need to follow these simple steps. Step 1: First, think what you can show in tooltip. I have created pie...
Miscellaneous Debugging java.lang.OutOfMemoryError By Nikhilesh Different causes for OOM Every one in java development face java.lang.OutOfMemoryError now and then, OutOfMemoryError in Java is one problem which is may be due to Improper memory management by the Java code Insufficient hardware memory available to process the...
Miscellaneous Spring Security with Hibernate By Nikhilesh Today I’m going to talk about spring security with hibernate. Let download the required jar and set these jars in class path of application. spring 3.2.8 RELEASE spring security 3.2.8 RELEASE hibernate 3.3.0.ga Let’s implements the spring security we have...
Miscellaneous FTP and FTPS in LINUX By admin vsftpd is lightweight, highly stable, secure, and fast FTP server for Linux environment. vsftpd also supports virtual ip, virtual users, bandwidth throttling, IPv6, encryption etc.. Make data easy with Helical Insight. Helical Insight is the world's best open source business...
Miscellaneous Resizing a Amazon AWS EC2 EBS-backed Instance By Shraddha Tambe Resizing a Amazon AWS EC2 EBS-backed Instance This blog talks about changing the instance type (or machine size) of your EBS-backed Instance, using the AWS management console. It is a very simple process – Stop your running instance Once stopped,...