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Showing posts from December, 2017

How to Turn off Web Push Notifications for All Websites?

Disable web push notifications on Firefox Step 1 : Type about:config in the address bar and hit enter. Step 2 : Click on I accept the risk and proceed to the config page. Step 3 : Type webnotifications in the search bar. Step 4 : Double-click on the dom.webnotifications.enabled name to change its value to false . This disables the web notifications for all the sites. But if you still need to retain the notifications when any sites are opened in the tab, you can set dom.webnotifications.serviceworker.enabled to false instead of Step 4. Note that sites will still bug you with the notification prompt. Disable web push notifications on Chrome Step 1 : In the address bar, type chrome://settings/content/notifications and hit enter. Step 2 : Toggle the Ask before sending option to Blocked . However, it is still quite useful to leave the notifications turned on for email services. If that’s the case, perhaps Firefox will come in handy as it allows you to disable the n

Software Engineering Lab CS791

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                                       Assignment-1 UNIVERSITY ADMISSION SYSTEM ER DIAGRAM- An ER diagram is a means of visualizing how the information a system produces is related. There are five main components of an ERD: Entities, which are represented by rectangles. An entity is an object or concept about which you want to store information. A weak entity is an entity that must defined by a foreign key relationship with another entity as it cannot be uniquely identified by its own attributes alone. Actions, which are represented by diamond shapes, show how two entities share information in the database. In some cases, entities can be self-linked. For example, employees can supervise other employees. Attributes, which are represented by ovals. A key attribute is the unique, distinguishing characteristic of the entity. For example, an employee's social security number might be the employee's key attribute. A multivalued attribute can have more than one val