Static variable in Java is variable which belongs to the class and initialized only once at the start of the execution. Static variable is a variable which belongs to the class and not to object(instance). A static variable can be accessed directly by the name of the class and doesn’t need any object to accessRead More
Notifications in android provide the facility to check what is happening in the phone without opening apps or anything. Notifications make the life easier. User gets to know about updates of apps, system any problem in android or anything for which user are interested. Now windows 10 provide the facility to check the notification ofRead More
Frame relay is layer 2 protocol, which is used to connect LANs i.e. Local Area Networks and transfer data across WAN i.e. Wide Area Network. It shares data over the WAN using X.25 technology. How it works? Frame Relay uses the special purpose hardware components including frame routers, bridges & switches which are used toRead More
Django is most widely-used Python web application framework with the philosophy “batteries-included”. It is an implementation of the principle behind Batteries-Included is that the common functionality for building web applications should come within the framework instead as separate libraries. Python Training in Delhi is available in the Central Delhi at Codec Networks. Taking an example –Read More
Smart phones become an essential part of human life. Smart phones contain all types of information about user. If you lost your smart phone then you loss not only contacts and phone number but also loss your social media accounts, your synced files, important documents, your emails, photos and messages. Your entire personal information canRead More
Intermediate level Java course lab I. Introductions Spring Boot is an easy to framework. Here, JPA framework shall be used to store and retrieve data in a relational database. This will be coupled with an in-memory database H2 for the ease of database connectivity. This is important topic for Pivotal Spring Professional Certification for coreRead More
Being stable, cross-platform, mature, fast and has an enormous selection of mature libraries Java is best suited for software developers however in recent research, java has been the widest ecosystem most diverse and mature. With Upcoming requirement of software industry Hadoop has taken a high position in demand in IT industry. The possible rise of hadoop jobsRead More
Introduction OSPF is an open standard link state protocol which uses Dijkstra algorithm. It is a classless routing protocol, supports VSLM and discontinuous networks by sending subnet mask information as part of a route advertisement. Its administrative distance value is 110. Its hop count is unlimited. It supports only equal cost load balancing. It providesRead More
What is Digital Forensic Digital Forensic is the application of investigation and analysis techniques to gather and preserve evidence from a particular computing device in a way that is suitable for presentation in a court of law. Computer forensic and mobile forensic are the part of digital forensic. For digital forensic purpose there are many tools availableRead More
IP SLA Introduction IP Service Level Agreement (IP SLA) is also called as Cisco Response Time Reporter (RTR) and Service Assurance Agent (SAA). This is a very important topic of CCNA and CCNP which are very important Networking Certification in current IT industry. Expertise in it will help in clearing Cisco certifications in Delhi of CCNP route and switch exams.Read More
