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A data type is known as a composite data type when it represents a number of similar or different data under a single declaration of variable i.e., a data type that has multiple values grouped together. There are mainly three types of composite data types named as below −ObjectArrayFunctionIn this article, we will discuss the first type of composite data type i.e. object.ObjectAn object is a collection of properties i.e, an object can store the properties of anything in the key-value pairs. An object in javascript has keys and each key has its own value as shown in the examplelet ... Read More
The “use strict” is a directive, which is a literal expression. It was introduced in JavaScript 1.8.5. As the name suggests, “use strict” indicates that the code is to be executed in strict mode.Benefits of using “use strict”It’s easier to write "secure" JavaScript codes.It changes previously accepted "bad syntax" into real errors. As an example, mistyping a variable name creates a new global variable. When using strict mode, this will throw an error. It leads to making it impossible to accidentally create a global variable.A programmer will not receive any error feedback assigning values to non-writable properties.But in strict mode, ... Read More
Since the year 2002, an amazing tool is being used by many organizations for issue tracking, bug tracking, and project management functions. Yes, you are right! we are talking about Jira software. Jira is a popular issue tracking and project management tool developed by Atlassian.History behind the NameYou may be aware that Jira is not an acronym; actually, it is a part of the word “Gojira” which means Godzilla in the Japanese language.Later, as many organizations moved towards agile processes and practices, the popularity of Jira software increased to manifolds. That’s because Jira software has many supporting features to the ... Read More
The window.location object can be used to get the current URL.window.location.href property returns the href (URL) of the current page. We could also use window.location or location in place of window.location.href.We could also use document.documentURI and document.URL properties.document.documentURI returns the location of the document as a string.document.URL returns the URL of the document as a string.Let’s understand how to get the current URL with JavaScript using the above properties with the help of program examples.Example 1 − Using window.location.href property.In this example we use window.location.href to get the current URL. In below example you can try using window.location or location ... Read More
As everyone is aware, intellectual property is not a physical asset, hence most of the time, it is overlooked. Safeguarding a company’s intellectual property is crucial, both to develop and maintain a successful business.Intellectual property is not just restricted to technology companies, it is valuable to all businesses, which indulge in investing large amounts in research and development for the creation of indigenous products as well as services.Innovations are significant for the long-term financial success of the business. They help the organizations be more competitive when compared to their arch rivals. Businesses should understand the significance of building intellectual property ... Read More
If you find some random applications appearing on your system that you do not remember installing, they might be Potentially Unwanted Programs (PUPs).Let us know more about PUP, how it gets an entry on your system, and how to prevent it.What is PUP?As its acronym suggests, PUP or Potentially Unwanted Programs are the software that users never intended to download and install into their devices but still get stuck with them. PUP is also known by other names like Bundleware, Potentially Unwanted Application (PUA), Bloatware, or Junkware.Technically, a PUP is not malware and cannot create destructions like Trojans and Ransomware ... Read More
It is said that "Cleanliness is next to godliness". It is not only important to maintain community hygiene, but also personal hygiene. For the latter, one should take care of one's grooming which can be done by visiting parlors, spas, salons etc.Due to lack of time, it may not be possible to visit a spa or salon and then wait there endlessly for one's turn. In that circumstance, it is better to pre-book an appointment online. This can be done as follows:Install LittleappLittleapp is an application available on Google play store. One can install it and book a spa or ... Read More
Choosing which out of Hike or Whatsapp is better depends upon so many parameters which may be used for comparing them.Comparison b/w Hike or WhatsappAccessibility: There are so many of our friends, relatives who are already on WhatsApp but not on Hike. So in order to talk to them, we cannot ask them to install hike first. Thus, in this case, the accessibility and availability of WhatsApp are more than Hike.Popularity: Both WhatsApp and hike are popular, but for different purposes. The hike may be charming for its nudge feature, while WhatsApp for its video call facility. While hike may ... Read More
If the default search engine, homepage, and other settings are randomly changing on your browser, it might be caused by a Browser Hijacker.Let us know what Browser Hijacker is, how it got into your system, and how to get rid of it.What is a Browser Hijacker?A Browser Hijacker is an unwanted malicious program that infiltrates the system and modifies the browser's settings without user permission. This is primarily done for promoting an affiliated web page or controlling the browser for conducting other illicit acts. The aim of a Browser Hijacker is to generate revenue by redirecting users to certain pages ... Read More
Rearing of animals is called Animal Husbandry. This is in the case of cattle rearing such as Buffalo, cow, oxen etc which are reared for meat, milk, eggs or other purposes.Is Animal Husbandry a recent phenomenon?This agricultural practice dates to the long history, from Neolithic Revolution in fact. Then there was the British Agricultural Revolution which made yet another change in livestock rearing.What is the type of livestock which is reared?Most livestock is herbivore except pig.Medieval HusbandryWith regard to animal husbandry, one cannot forget the medieval husbandry which was related to the Collapse of the Roman Empire. But whatever techniques came, ... Read More