All of us know that coding is a very difficult task, but what is more difficult is coping with the errors encountered in coding Internal Exception: java.io.ioexception In Minecraft. This problem becomes enormous when you have no idea about the coding issue. On the other hand, if we talk about playing online games then these … Read more
Find out duplicate number between 1 to n numbers in java is generally ask in interviews. Here we are going to find a duplicate number between 1 and n. n is any user given number. We have to check which number is duplicate. For example In above figure first row contains number 12 two times … Read more
Command line argument is as a way to pass arguments in java while running java program. Sum of two integer numbers using command line arguments in java Sum of two double numbers using command line arguments in java Conversion from String to number using Wrapper class How to check length of command line argument in … Read more
Employee details program in java as below. Here two classes are created Employee class EmployeeMain class Details of these two classes are as below java program for employee details using class and object employee class in java : Employee.java This class contains various fields of employees like id, fname, lname, address etc. Its corresponding getter … Read more
1 Introduction to Financial Markets Financial Intermediation = procedure of allocating cash from saving surplus devices (E.g. households) to saving deficit gadgets (e.g. industries, authorities etc.). • Alternatives = Banks or Financial markets Financial Markets are the institutional preparations through which financial savings generated in the financial system are channelized into avenues of funding by … Read more
What is Crypto? A cryptocurrency is a virtual or digital currency and is nearly impossible to double-spend or counterfeit as it is secured by cryptography. Most of cryptocurrencies are decentralized networks that are based on blockchain technology. One of the main features of cryptocurrencies is that it is not issued by any central authority i.e. … Read more
Array of Objects in C++ Array of Object is similar to creating array or integer, character or any primitive data types. Example Array of integer is int age[5]={1,2,3,4,5}; Similar way array of Students is Student s[5]={studentObj1,studentObj2,studnetObj3,studentObj4,studentObj5}; The student is class Name s is an array of objects of 5 elements To initialize the student object … Read more
Gone are visiting the library, studying various books, and penning down notes on paper for writing an effective research paper. We no longer have to do this tedious routine for a research paper, all thanks to technology. Research Paper writing today is dynamic. We often use the World Wide Web to study analytics, watch videos, … Read more
In java programming, to perform input and output of 8-bit, Byte stream is used. Most common byte streams classes are, FileInputStream and FileOutputStream. FileInputStream : FileInputStream is used for reads one byte at a time . FileOutputStream : FileOutputStream is used for writes one byte at a time Writing Bytes Example: Write a program, to write a bytes to … Read more
The Scrollspy can be used when you need to navigate to different sections of the same page. Thus, as you scroll, the links in the navigation bar are automatically updated. Bootstrap Basics Scrollspy The following code will help you understand the creation of Scrollspy.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | <!-- Scrollable area --> <body data-spy="scroll" data-target=".navbar" data-offset="50"> <!-- The navbar - The <a> elements are used to jump to a section in the scrollable area --> <nav class="navbar navbar-inverse navbar-fixed-top"> ... <ul class="nav navbar-nav"> <li><a href="#section1">Section 1</a></li> ... </ul> </nav> <!-- Section 1 --> <div id="section1"> <h1>Section 1</h1> <p>Observe that as you scroll this page the navigation bar will show some changes!</p> </div> ... </body> |
Let’s try to understand the above code: First thing we … Read more
