Posts By: Anoop

Autoboxing is the mechanism in Java to convert primitive type values to respective wrapper class object. Java programmer mostly use autoboxing while using collections, since collection only holds object and to put primitive type data into collection, it’s need to use wrapper classes to convert into objects. So , here is autoboxing to assign primitive… Read Article →

In a thread lifecycle it can  have one of the  following states mentioned below. I have already explained Thread Life Cycle and basics of thread including Daemon Threads.Now let see inside the thread states and how to achieve them . NEW : A thread has not started yet. RUNNABLE : Thread is running state but it can be… Read Article →

Threads.  Thread is also known as lightweight process. Java multithreading allows to process multiple task simultaneously with less overhead than process. Mostly use to monitor session, background synchronization etc. Content Process vs Thread Creating first thread program Implementing Runnable vs extending Thread Thread State and Life cycle Daemon Thread Processes : These are often application or programs running… Read Article →

Border radius is used to create rounded corners  see the following. Above code fore border radius is equivalent to

You can specify rounded corners with different set of values. One : only one value set for all four corners border-radius: 10px Two values :  top-left + bottom-right and top-right + bottom-right , diagonally border-radius:… Read Article →

Just like JQuery, CSS also offer a great way to filter out elements with selectors using Regular Expressions. Selecting on  Attribute and value [att=str] :- attribute value is exactly matching to str [att*=str] :-  attribute value contains str – value can contain str anywhere either in middle or at end. [att^=str] :- attribute value starting with str… Read Article →

using java.lang.reflect.Method  you can get metadata/signature of methods (including private) and can invoke accessible methods at runtime. Class Method provides a great tool to list all methods and find information about methods.  following tutorial will provide you more detail of class Method and invoking a method at runtime. Getting List of Methods Getting metadata of… Read Article →

OMX player is a command line player which can be controlled via Android app or over SSH. OMX player can play all common files including .avi, .mp4 and mkv without any extra codec with subtitle.

I have already given tutorial for RaspberryPi First Installation and Boot.  Let’s go with advance configuration of RasPi. Things to do after 1st boot of Raspberry Pi Changing Default Password Adding New User to Raspi Auto Login to GUI without Entering username/password Setting up Remote Desktop: Connect Raspi from another computer   1. Changing Default… Read Article →

Scroll To Top