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Elixir Programming Language – The Smart Programming Language
Lately, a lot of attention has been gathering over Elixir, one of the latest programming languages. What is Elixir? Elixir is a functional, concurrent language built on the Erlang VM with syntax close to the Ruby programming language. Apart from...
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Do’s & Don’t of JMeter
What is JMeter? JMeter is an open-source Java application designed to load test functional behavior and measure performance. JMeter is an Apache project used by a large open-source community. Being a part of Apache, JMeter has comprehensive protocol coverage and...
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Test Automation with Selenium
Selenium 2 is the newest addition to the Selenium toolkit. This brand-new automation tool provides all sorts of test features, including a more cohesive and object-oriented API as well as an answer to the limitations of the old implementation. Selenium2Library...
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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...
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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...
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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...
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Cloud Testing – Nuts & Bolts
Need for Cloud Testing – Issues and Challenges Traditional testing has limitations like latency, performance, concurrency, and planning issues and is way too expensive. Cloud testing is a big game changer and surpasses the challenges faced by traditional testing. It...
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SQL Server login failed for user sa | Reason: The account is disabled (error 18470 sql server)
SQL Server has two types of authentication namely, Windows authentication Mixed mode (Windows and SQL Server authentication). If the Mixed mode authentication is not enabled on the server, there will be some issues. could not connect using SQL Server Authentication...
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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...
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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...
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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...
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Testing Web Services using ApacheBench
ApacheBench (ab) is a tool for benchmarking an Apache Hypertext Transfer Protocol (HTTP) server. This shows how many requests per second the server is capable of handling. A point to note is that ApacheBench will only use one operating system...
