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To set flex items horizontally for different screen sizes like large, small, medium, etc, use the flex-*-row class.Let us see which flex-*-row class is used for different screen sizes −Small Screen Size: flex-sm-row Medium Screen Size: flex-md-row Large Screen Size: flex-lg-rowThe following is an example to set flex items horizontally for small screen size − Audi BMW Benz You can try to run the following code to implement .flex-*-row class in Bootstrap 4 −ExampleLive Demo Bootstrap Example ... Read More
Display the popover using the popver(“show”) method.You need to set the popover as − Sample Now display the popover −$(document).ready(function(){ $(".btn-default").click(function(){ $("[data-toggle='popover']").popover('show'); }); });Let us see the complete example display how to implement the popover(“show”) method −ExampleLive Demo Bootstrap Example Demo Sample The following is a demo button: Demo Button $(document).ready(function(){ $(".btn-default").click(function(){ $("[data-toggle='popover']").popover('show'); }); });
To set flex item horizontally in different screen size, use the flex-*-row class.The varied screen sizes is set for small, medium, large and extra large screen size. Let us see how to align flex items horizontally for small screen size −Flex Row (Small Screen) Audi BMW Benz The following is an example to display flex items horizontally on different screen size −ExampleLive Demo Bootstrap Example Flex ... Read More
Java Virtual Machine is a program/software which takes Java bytecode (.class files)and converts the byte code (line by line) into machine understandable code.JVM contains a module known as a class loader. A class loader in JVM loads, links and, initializes a program. It−Loads the class into the memory. Verifies the byte code instructions.Allocates memory for the program.The memory in the JVM is divided into five different parts namely− Method area− The method area stores the class code − code of the variables and methods. Heap − The Java objects are created in this area. Java Stack− While running methods the results are stored in ... Read More
The show.bs.popover event fires when the popover is about to be visible.Fire the popover event −$("[data-toggle='popover']").on('show.bs.popover', function(){ alert('Popover is about to be visible!'); });You can try to run the following code to implement the show.bs.popover event −ExampleLive Demo Bootstrap Example Awards Here's the list: List $(document).ready(function(){ $(".btn-default").click(function(){ $("[data-toggle='popover']").popover('show'); }); $("[data-toggle='popover']").on('show.bs.popover', function(){ alert('Popover is about to be visible!'); }); });
Java memory pool is divided into 5 parts namely −Method area − The method area stores the class code − code of the variables and methods.Heap−The Java objects are created in this area.Java Stack− While running methods the results are stored in the stack memory.PC registers− These contain the address of the instructions of the methods.Native method stacks− Similar to Java stack, native methods are executed on the Native method stacks.
Hashtable was part of the original java.util and is a concrete implementation of a Dictionary. However, Java 2 re-engineered Hashtable so that it also implements the Map interface. Thus, Hashtable is now integrated into the collections framework. It is similar to HashMap, but is synchronized.Like HashMap, Hashtable stores key/value pairs in a hash table. When using a Hashtable, you specify an object that is used as a key, and the value that you want to be linked to that key. The key is then hashed, and the resulting hash code is used as the index at which the value is ... Read More
To show flex items horizontally, use the flex-row class.Add it to class −Now add flex items accordingly − TCS Wipro Accenture Gartner Here is the complete example to implement the flex items horizontally −ExampleLive Demo Bootstrap Example Companies TCS Wipro Accenture Gartner
Network StandardsNetworking standards define the rules for data communications that are needed for interoperability of networking technologies and processes. Standards help in creating and maintaining open markets and allow different vendors to compete on the basis of the quality of their products while being compatible with existing market products.During data communication, a number of standards may be used simultaneously at the different layers. The commonly used standards at each layer are −Application layer − HTTP, HTML, POP, H.323, IMAPTransport layer − TCP, SPXNetwork layer −IP, IPXData link layer − Ethernet IEEE 802.3, X.25, Frame RelayPhysical layer −RS-232C (cable), V.92 (modem)Types ... Read More
The service domains, legal status, and scopes of telecommunication companies worldwide are varied. In order to provide compatibility among different agencies, International Telecommunication Union (ITU) was formed. ITU is a specialized agency of the United Nations Organizations that standardizes information and communication technologies worldwide. ITU membership lays down the who’s who of the telecommunications world.Some of the main functions of the ITU areAllocates global use of radio spectrumAssigns satellite orbits through international cooperationDevelops standards for networking technologiesStrives to improve communications in developing and underdeveloped countries.Protects and supports communications and information exchange.ITU has three main sectorsITU-T: It is the Telecommunications Standardization ... Read More