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Articles on Trending Technologies
Technical articles with clear explanations and examples
Align single rows of items in the center with Bootstrap 4
Use the .align-items-center class in Bootstrap to align single rows of items in the center.To align in the center −Now add the flex items − Item 1 Item 2 Item 3 Item 4 You can try to run the following code to implement the align-items-center class in Bootstrap 4 −ExampleLive Demo Bootstrap Example Align Flex Items on a single row at the center Item 1 Item 2 Item 3 Item 4
Read MoreAlign flex items in the center on different screen sizes in Bootstrap
To align items in the center on different screen sizes, use the justify-content-*-center class.The aligned flex items would be like the following for small screen size − GOLF CRICKET SQUASH The aligned flex items would be like the following for medium screen size − GOLF CRICKET SQUASH The aligned flex items would be like the following for large screen size − GOLF CRICKET SQUASH Let us see how to implement the justify-content-*-center −ExampleLive Demo Bootstrap Example Sports Centered on small screen GOLF CRICKET SQUASH Centered on medium screen GOLF CRICKET SQUASH Centered on large screen GOLF CRICKET SQUASH
Read MoreHow to check if a float value is a whole number in Python?
To check if a float value is a whole number, use the float.is_integer() method. For example,print((10.0).is_integer()) print((15.23).is_integer())This will give the outputTrue False
Read MoreHow to compare string and number in Python?
Objects of different types except numbers are ordered by their type names; objects of the same types that don’t support proper comparison are ordered by their address. When you order two strings or two numeric types the ordering is done in the expected way (lexicographic ordering for string, numeric ordering for integers).When you order a numeric and a non-numeric type, the numeric type comes first.If you have a number in a str object, you can simply convert it to a float or an int using their respective constructors. For example, i = 100 j = "12" int_j = int(j) print(int_j ...
Read MoreThe Transport Layer in TCP/IP Model
The transport layer is responsible for error-free, end-to-end delivery of data from the source host to the destination host. It corresponds to the transport layer of the OSI model.The functions of the transport layer are −It facilitates the communicating hosts to carry on a conversation.It provides an interface for the users to the underlying network.It can provide for a reliable connection. It can also carry out error checking, flow control, and verification.The protocols used in this layer are −Transmission Control Protocol, TCP − It is a reliable connection-oriented protocol that transmits data from the source to the destination machine without ...
Read MoreBootstrap 4 .justify-content-*-end class
To justify the flex items on the end, use the justify-content-end class.To justify the flex items on the end, on different screen sizes, use the justify-content-*-end class. The flex items justified at the end would be visible like the following on different screen sizes −Small Screen Size Alabama New York Texas Medium Screen Size Alabama New York Texas Let us see the complete code and learn how to work with justify-content-*-end class −ExampleLive Demo Bootstrap Example US Alabama New York Texas Alabama New York Texas Alabama New York Texas
Read MoreBootstrap 4 card styled with bg-secondary class
Add less important stuff, using the card class with the bg-secondary contextual class in Bootstrap.This class adds a gray background −Inside that, add the card body − English You can try to run the following code to implement the card class with bg-secondary class in Bootstrap −ExampleLive Demo Bootstrap Example Languages English French Chinese Russian
Read MoreBootstrap 4 .border-left-0 class
Use the border-left-0 class to remove the left border of an element.Remove the left border of a using the class inside the − Removing left border The “one” class is also set in the class to style it − .one { width: 220px; height: 220px; margin: 50px; } You can try to run the following code to work with the border-left-0 class −ExampleLive Demo Bootstrap Example .one { width: 220px; height: 220px; margin: 50px; } Bootstrap 4 Removing left border
Read MoreAdvantages and Disadvantages of the OSI Model
The advantages of the OSI model areIt is a generic model and acts as a guidance tool to develop any network model.It is a layered model. Changes are one layer do not affect other layers, provided that the interfaces between the layers do not change drastically.It distinctly separates services, interfaces, and protocols. Hence, it is flexible in nature. Protocols in each layer can be replaced very conveniently depending upon the nature of the network.It supports both connection-oriented services and connectionless services.The disadvantages of the OSI model areIt is purely a theoretical model that does not consider the availability of appropriate ...
Read MoreAdvantages and Disadvantages of the TCP/IP Model
The advantages of TCP/IP protocol suite areIt is an industry–standard model that can be effectively deployed in practical networking problems.It is interoperable, i.e., it allows cross-platform communications among heterogeneous networks.It is an open protocol suite. It is not owned by any particular institute and so can be used by any individual or organization.It is a scalable, client-server architecture. This allows networks to be added without disrupting the current services.It assigns an IP address to each computer on the network, thus making each device to be identifiable over the network. It assigns each site a domain name. It provides name and ...
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