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The javafx.scene.text.Text class has a property named fontSmoothingType, which specifies the smoothing type of the text. You can set the value to this property using the set setFontSmoothingType() method accepts two parameters −FontSmoothingType.GRAY − This specifies the default grayscale smoothing.FontSmoothingType.LCD − This specifies the LCD smoothing. This uses the characteristics of an LCD display and enhances the smoothing of the node.To add an LCD display to a text −Create a text node by instantiating the javafx.scene.text.Text class.Create a required font using one of the font() methods of the javafx.scene.text.Font class.Set the font to the text using the setText() method.Set the ... Read More
You can set the desired font to the text node in JavaFX using the setFont() method. This method accepts an object of the class javafx.scene.text.Font.The Font class represents the fonts in JavaFX, this class provides several variants of a method named font().as shown below −font(double size) font(String family) font(String family, double size) font(String family, FontPosture posture, double size) font(String family, FontWeight weight, double size) font(String family, FontWeight weight, FontPosture posture, double size)All these methods are static and returns a Font object. To set a font you need to create the font object using one of these methods and set the ... Read More
In this tutorial, we will be discussing a program to find N-th term of series 3, 12, 29, 54, 86, 128, 177, 234, …..For this we will be provided with a number. Our task is to find the term for the given series at that particular position.Example Live Demo#include #include using namespace std; //calculating nth term of given series int nthTerm(int n) { return 4 * pow(n, 2) - 3 * n + 2; } int main() { int N = 4; cout
All the above 3 operators (Match, Like, and Contains) mentioned are the comparison operator in PowerShell. Match and Like operators are almost similar operator only difference is the Wildcard character and the Contains operator is entirely different. We will see the example and understand how they work.ExamplePS C:\WINDOWS\system32> "This is a PowerShell String" -Match "PowerShell" True PS C:\WINDOWS\system32> "This is a PowerShell String" -Like "PowerShell" False PS C:\WINDOWS\system32> "This is a PowerShell String" -Contains "PowerShell" FalseIf you see the output of the above example, the result is True only for the Match statement and reason is when you match the ... Read More
When we write a script in PowerShell, users who execute it, expect to see the progress of the script instead of waiting idle and looking at the blank cursor while the script is executing the background task. One way to achieve is to use the Verbose parameter to see the progress but it doesn’t show the graphical progress. To see the graphical progress, you can use Write-Progress cmdlet supported by PowerShell.Write-Progress cmdlet mainly depends on 3 parameters.Activity − Title of the progress bar or you can mention the activity name that is being performed.Status − Subtitle of the Progress bar. ... Read More
In many instances, you need to remove empty lines or strings from the PowerShell string array or the files. In this article instead of removing empty string, we will get the result or filter the output from lines that are not empty. In this way, we can get the output without empty lines.Consider the example below, we have a file called EmptryString.txt and we need to remove empty lines from the content.The content of the text file is as below.PS C:\Windows\System32> Get-Content D:\Temp\EmptyString.txt This is example of empty string PowerShell PowerShell DSC String Array HelloYou just need to apply the ... Read More
We are given a number let’s say num and the task is to calculate the total number of bits changed when 1 is added to a number.Binary representation of a number is done by converting the given number into the form of 0’s and 1’s and it is done by various methods. In one method, we calculate the LCM of a given number by 2 and if a reminder is other than 0 then the bit is set to 1 else it will be set to 0.Addition table for bits are0 + 1 = 1 1 + 0 = 1 ... Read More
We are given a number let’s say, num and the task is to calculate the count of binary strings that can be formed through the given number num containing only o’s and 1’s.Binary Number System is one the type of Number Representation techniques. It is most popular and used in digital systems. Binary system is used for representing binary quantities which can be represented by any device that has only two operating states or possible conditions. For example, a switch has only two states: open or close.In the Binary System, there are only two symbols or possible digit values, i.e., ... Read More
We are given a binary tree and the task is to calculate the count of full nodes available in a binary tree using iterative and recursive approach. Full nodes are those nodes who have both the children and no child is null. Note that in full nodes we consider nodes with exactly two children.Binary Tree is a special data structure used for data storage purposes. A binary tree has a special condition that each node can have a maximum of two children. A binary tree has the benefits of both an ordered array and a linked list as search is ... Read More
We are given a binary tree and the task is to calculate the count of half nodes available in a binary tree using iterative and recursive approach. Half nodes are those nodes who have only one child and another child is null. Note that in half nodes we don't consider leaf nodes.Binary Tree is a special data structure used for data storage purposes. A binary tree has a special condition that each node can have a maximum of two children. A binary tree has the benefits of both an ordered array and a linked list as search is as quick ... Read More