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Articles on Trending Technologies
Technical articles with clear explanations and examples
ATA Full Form (Advanced Technology Attachment & Parallel Advanced Technology Attachment)
History and Evolution of ATA The Advanced Technology Attachment (ATA) standard was first introduced in 1986 as a replacement for earlier hard drive interfaces. ATA, also known as IDE (Integrated Drive Electronics), enabled hard drives to be connected directly to the motherboard, improving data transfer rates and simplifying computer design. Over the years, ATA evolved to support faster data transfer rates, larger storage capacities, and new features such as SMART (Self-Monitoring, Analysis, and Reporting Technology) for monitoring hard drive health. In the mid-2000s, ATA was largely replaced by Serial ATA (SATA) as the dominant hard drive interface, although ATA ...
Read MoreWhat is the importance of Runtime class in Java?
The java.lang.Runtime class is a subclass of Object class, can provide access to various information about the environment in which a program is running. The Java run-time environment creates a single instance of this class that is associated with a program. The Runtime class does not have any public constructors, so a program cannot create its own instances of the class. A program must call the getRuntime() method to get a reference to the current Runtime object. The important methods of Runtime class are addShutdownHook(), exec(), exit(), freeMemory(), gc(), halt() and load(). Syntax public class Runtime extends Object Example public class RuntimeTest { ...
Read MoreWhat are the steps to read static members in a Java class?
A static variable gets created at the time of class loading even before the execution of a static block and the purpose of the static block is to assign value to the static variables. A static variable stores a value that is shared between all instances of the class it is defined in and a static block is a section of code that gets executed when class is first loaded. If we want any logic that needs to be executed at the time of class loading that logic needs to place inside the static block so that it will be executed ...
Read MoreWhy an interface cannot implement another interface in Java?
An interface cannot implement another interface in Java. An interface in Java is essentially a special kind of class. Like classes, the interface contains methods and variables. Unlike classes, interfaces are always completely abstract. An interface is defined just like a class except for the keyword interface in place of a class, the variables are declared in an interface are static and final and the methods are defined in an interface are public abstract methods. An interface can extend any number of interfaces but one interface cannot implement another interface, because if any interface is implemented then its methods must be defined and ...
Read MoreCan we define an abstract class with no abstract methods in Java?
Yes, we can declare an abstract class with no abstract methods in Java. An abstract class means that hiding the implementation and showing the function definition to the user. An abstract class having both abstract methods and non-abstract methods. For an abstract class, we are not able to create an object directly. But Indirectly we can create an object using the subclass object. A Java abstract class can have instance methods that implement a default behavior. An abstract class can extend only one class or one abstract class at a time. Declaring a class as abstract with no abstract methods means that we don't allow it ...
Read MoreHow to highlight odd or even numbers in excel?
In the article, the users are going to highlight even and odd numbers present in Microsoft Excel. There are several features in the Excel sheet including conditional formatting, and format cells that the users have to fill any type of color according to their needs. The users can use the formula for even numbers and odd numbers in the new formatting rule dialog box. The users can use select the range in which they want to fill the color in any cell. Step 1 Deliberate the Excel sheet with the data. First, open the Excel sheet and create the ...
Read MoreHow to highlight rows based on multiple cell values in excel?
In the article, the users are going to highlight the rows based on multiple cell values in Microsoft Excel. There are several features in the Excel sheet including conditional formatting, and format cells that the users have to fill any type of color according to their needs. The users can use conditional formatting for highlighting the multiple values in the row. The users can use select the conditional format to highlight the row one by one in which they want to fill the color in any cell. To highlight rows based on multiple cell values in excel Step 1 Deliberate ...
Read MoreHow to highlight the duplicates and overlapping dates in Excel?
In the article, the users will understand how to highlight duplicates and overlapping dates in Microsoft Excel. There are several features in the Excel sheet including conditional formatting, and format cells that the users have to fill any type of color according to their needs. The users can use the formula for blank cells in the new formatting rule dialog box. The users can use select the range in which they want to fill the color in any cell. To highlight the duplicates and overlapping dates in Excel Step 1 Deliberate the Excel sheet with the data. First, open the ...
Read MoreHow to highlight the last duplicate row/cell in Excel?
In the article, the users are going to highlight the last duplicate row in Microsoft Excel. There are several features in the Excel sheet including Ku-tools, Filter, and Auto Fill tab that the users have to fill any type of color according to their needs. The users can use the formula for counting the numbers in the row. The users can use select the range in which they want to fill the color in any cell. The two examples are depicted in this article, example 1 uses the concept of Filter option and example 2 illustrates the Kutools to highlight ...
Read MoreAMR Full Form ( Adaptive Multi-Rate Codec)
Definition and Explanation of Adaptive Multi-Rate (AMR) AMR (Adaptive Multi-Rate) is a speech coding algorithm used in digital communication systems to compress speech audio signals, primarily in mobile networks. The codec was developed by Ericsson and is widely used in mobile communication systems worldwide. AMR adapts the bit rate and codec complexity to match the characteristics of the speech signal and available network resources, ensuring high-quality speech transmission while minimizing bandwidth usage. It uses variable bit-rate coding to compress audio signals, allowing for more efficient use of network bandwidth and storage resources. The codec supports eight different bit ...
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