Featured
-
How Regression Testing Detects Integral Errors In Business Processes
Humans are forever changing and evolving and so to
by kristina.rigina -
Get Display Banner Advertising Opportunity on FindNerd Platform
“Do you have a product or service that nee
by manoj.rawat -
Android O Released with Top 7 New Features for App Developers
Android was founded by Andy Rubin, Rich Miner, Nic
by sudhanshu.tripathi -
Top 5 Features That Make Laravel the Best PHP Framework for Development
Laravel is a free open source Web Framework of PHP
by abhishek.tiwari.458 -
Objective C or Swift - Which Technology to Learn for iOS Development?
Swift programming language is completely based on
by siddharth.sindhi
Tags
Exception handling in SQL
Exception handling in SQL
Whenever an exception occurs our code gets disrupted. Exception handling is a way to handle these disruptions, Like we may log when an exception occurs or we may raise error when any exception occurs. We can use...
How to crop an image in android
Step1: First we have to add jcenter() repository to Project build.gradle
allprojects {
repositories {
jcenter()
}
}
Step2: Now add cropping library in our app build.gradle and synchronize the application.
compi...
How to use Custom Exception in android
Custom Exception is user-defined exception. It is used to customize the exception according to the user requirement. Here In step one we have defined own exception . In step second Using the custome defined exception extends "Exception"...
User Defined Exception
User Defined Exceptions:
In some situation a programmer needs to create and throw his own created exception and such type of exceptions are known as User defined Exception or Custom Exceptions.
To create own exceptions we have to Extend t...
Checked and Unchecked Exceptions
Checked Exceptions:
Checked Exceptions are those exceptions which are checked during compile time. If a program contains checked exception then it should be handled using try-catch block or by using throws keyword, otherwise there will be a co...
Difference between final,finally and finalize in java
1) Final:
Final is a keyword. It is used to store constant values in variable. The value can't be changed later on.
The class which is declared as final cannot be inherited.
The method which is declared as final cannot be overridden.
E...
Custom Exceptions in Java
An exception is any problem that occurs during the execution of a program and disrupts the normal flow of the programs instructions.In basic terms, when a condition occurs, in which it is not sure how to proceed in an ordinary way it creates an e...
How to deal with Out of Memory Exception in Android ?
How to deal with Out of Memory exception in android:
In android we encounter with out of memory exception many times. The reasons are we don't have expanding memory and completely dependent on device
the memory available on phone. So we don't...
