Specify Header Cell for Column, Row, or Group in HTML

Ankitha Reddy
Updated on 30-Jul-2019 22:30:22

117 Views

Use the scope attribute to implement whether a header cell is a header for a column, row, or group of columns or rows in HTML − Example Live Demo table, th, td { border: 1px solid black; } Cricketers Indian Cricketers Name 1 Sachin Tendulkar 2 Virat Kohli

Unicode Byte Order Mark (BOM) Character in HTML5 Document

Samual Sam
Updated on 30-Jul-2019 22:30:22

703 Views

A byte order mark (BOM) consists of the character code U+FEFF at the beginning of a data stream, where it can be used as a signature defining the byte order and encoding form, primarily of unmarked plaintext files.Many Windows programs (including Windows Notepad) add the bytes 0xEF, 0xBB, 0xBF at the start of any document saved as UTF-8. This is the UTF-8 encoding of the Unicode byte order mark (BOM), and is commonly referred to as a UTF-8 BOM even though it is not relevant to byte order.For HTML5 document, you can use a Unicode Byte Order Mark (BOM) character ... Read More

Blank or Uninitialized Final Variable in Java

Ankitha Reddy
Updated on 30-Jul-2019 22:30:22

317 Views

No. It is not allowed in Java. The compiler will fail the compilation throwing error that the blank final field may not have been initialized.

What is Static Blank Final Variable in Java

Syed Javed
Updated on 30-Jul-2019 22:30:22

494 Views

No. It is not allowed in Java. Compiler will fail the compilation throwing error that the blank final field may not have been initialized.

Configure CDN to Deliver One File Regardless of URL

Nitya Raut
Updated on 30-Jul-2019 22:30:22

167 Views

Use any CDN to deliver your purpose. You can use CloudFlare as a reverse proxy between your users and the CDN to fulfill your purpose.You can also create a rule that redirects whatever you want to index.html. This is how you can what you want considering that CDNs are configured to serve only static existing files as you know.Content Delivery Network (CDN) puts stuff like blobs and other static content in a cache. The process involves placing the data at strategically chosen locations and caching it. As a result, it provides maximum bandwidth for its delivery to users. Let us ... Read More

Methods of 3D Transforms with CSS3

mkotla
Updated on 30-Jul-2019 22:30:22

68 Views

The following are the methods used to call 3D transforms:ValuesDescriptionmatrix3d(n, n, n, n, n, n, n, n, n, n, n, n, n, n, n, n)Used to transforms the element by using 16 values of the matrixtranslate3d(x, y, z)Used to transforms the element by using x-axis, y-axis, and z-axistranslateX(x)Used to transforms the element by using x-axistranslateY(y)Used to transforms the element by using y-axistranslateZ(z)Used to transforms the element by using y-axisscaleX(x)Used to scale transforms the element by using x-axisscaleY(y)Used to scale transforms the element by using y-axisscaleY(y)Used to transforms the element by using z-axisrotateX(angle)Used to rotate transforms the element by using x-axisrotateY(angle)Used ... Read More

Camel Case Naming Conventions in Java

Ankitha Reddy
Updated on 30-Jul-2019 22:30:22

926 Views

Java follows camel casing for objects, class, variables etc. If a name is having multiple words, the first letter is small then consecutive words are joint with the first letter as a capital case. Consider the following example − Taxation Department Class - TaxationDepartment Object - taxationDepartment Method - getTaxationDepartmentDetails Variable - taxationDepartment

Java Methods Equivalent to C++ Virtual Functions

Sharon Christine
Updated on 30-Jul-2019 22:30:22

569 Views

All instance methods in Java are virtual except, static methods and private methods.

Difference Between dragenter and dragover Event in HTML5

Samual Sam
Updated on 30-Jul-2019 22:30:22

469 Views

dragenterThe dragenter event is used to determine whether the drop target is to accept the drop. If the drop is to be accepted, then this event has to be canceled.dragoverThe dragover event, which is used to determine what feedback is to be shown to the user. If the event is canceled, then the feedback (typically the cursor) is updated based on the dropEffect attribute's value.

Creating Multiple Java Objects by One Type Only

Ankitha Reddy
Updated on 30-Jul-2019 22:30:22

1K+ Views

You can create a List of object easily. Consider the following example, where I'll create an array of Employee objects and print their details in a for loop. import java.lang.reflect.InvocationTargetException; import java.util.ArrayList; import java.util.List; public class Tester implements Cloneable { private int data; public int getData() { return data; } public void setData(int data) { this.data = data; } public Tester(int data){ ... Read More

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