Sharable Content Object Reference Model (SCORM)

What is the Sharable Content Object Reference Model SCORM? The Sharable Content Object Reference Model (SCORM) is a repository of technical standards and specifications for web-based e-learning. It is an XML-based framework used to define and access information about learning objects, so they can be easily shared among different learning management systems (LMSs). SCORM was […]

Java Native Interface (Java JNI)

What is Java Native Interface (Java JNI)? Java JNI is a programming framework that enables the Java native code running in a Java virtual machine to call native applications specific to the operating system and hardware. JNI enables one to write native methods to handle situations when an application cannot be written entirely in the […]

Exposure in Image and Video Processing

Video and image processing enables us to acquire, process, and analyze images and video data for data visualization and manipulation. We have explored the following open-source API for video and image manipulation: OpenCV: OpenCV (Open Source Computer Vision Library) is mainly focused on real-time image processing applications. It supports Windows, Linux, Mac OS, iOS, and […]

Again Java Is The World’s No.1 Programming Language

Java has reclaimed the No.1 spot of the TIOBE Index, ending C’s four-month stay at the top of the programming rankings. The TIOBE Programming Community Index is an indicator of the popularity of programming languages. The index is updated once a month. The ratings are based on the number of skilled engineers worldwide, courses, and […]

JQuery – Use The “On()” Method Instead Of “Live()”

JQuery – Use The “On()” Method Instead Of “Live()”

As of jQuery 1.7, the .live() method is deprecated.Use.on() to attach event handlers. Description: Attach an event handler function for one or more events to the selected elements. The .on() method attaches event handlers to the currently selected set of elements in the jQuery object. Syntax:- .on(events[,selector][,data],handler(eventObj)) .on(eventType, selector, function) Examples:- $(“body”).on(“click”, “#element”, function(){ $(“#my”).html(result); […]

What is Apache Airavata? Its Features and Architecture

What is Apache Airavata? Its Features and Architecture

What is the meaning of Airavata? Airavata is a mythological white elephant that carries the Hindu god Indra. It is also called ‘abhra-Matanga’, meaning “Elephant of the Clouds” (http://en.wikipedia.org/wiki/Airavata) What is Apache Airavata? Apache Airavata is a software framework for executing and managing computational jobs and workflows on distributed computing resources including local clusters, supercomputers, […]

WebSocket SaaS | WebSocket Protocol Handshake

WebSocket SaaS

There are many technologies that the server will send data to the client at the very moment it knows that the new data is available such as push, comet, etc. These all create an illusion that the server initiated the connection called long polling. With the long polling, the client opens an HTTP connection to […]

Mobile App Installation Checklist

Mobile App Installation Checklist

Mobile App Installation Checklist: Ensure the test device is not the same as used for development or is is not set up as the development environment. Verify that application can be installed successfully following normal installation procedures. Verify that version number matches the version specified during submission Verify the application is seen in the installed […]

How to edit more than 200 rows in SQL Server Management Studio 2008

How to edit more than 200 rows in SQL Server Management Studio 2008

There are two options to edit more than 200 rows in SQL Management Studio 2008 Option 1-changing the setting of 200 rows permanently: Tools–>options–>SQL Server object explorer –>CommandsEdit “Change Value for Edit Top <n> Rows Command” Option 2-changing the setting of 200 rows temporarily: Right-click Table–>click on Edit Top 200 Rows –>New Query window will […]

Insert Generator Script

Insert Generator Script

By executing the following stored procedure we can create insert statement for all records in a table EXECUTE [InsertGenerator] ‘tableName’. SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO CREATE PROC [dbo].[InsertGenerator] (@tableName varchar(max)) as –Declare a cursor to retrieve column specific information for the specified table DECLARE cursCol CURSOR FAST_FORWARD FOR SELECT column_name,data_type FROM information_schema.columns […]

How to Clear SQL Server Transaction Log

How to Clear SQL Server Transaction Log

In some cases, the Microsoft SQL Server Transaction Log (.LDF) file becomes very huge. It’s wasting a lot of disk space and causing some problems if you want to back up and restore the database. We can delete the log file and create a new log file with the minimum size. To delete SQL server […]