How to use DecimalFormat?
NumberFormat classes, including DecimalFormat, are packaged in the java.text package in Java. These…
How to encode java string to send web server URL
If you work on web applications, it is essential to know how to encode a String to pass it in URL s…
Java try catch block
The try is a keyword that is used by java to enclose the code that might throw an exception. You ca…
Multiple catch block in Java
Java allows you to use more than one catch block that must be followed after the try block. Also, e…
Nested Try block in Java
Java allows you to declare one try block within another try block. Nested try blocks are used when …
Finally block in Java
Java allows the use of the finally block that allows you to execute the critical code. This block w…
Python Text to Speech
Python has thousands of libraries and APIs that developers can use to build sophisticated programs …
Error: Id returned 1 exit status (undefined reference to 'main')
"Error: Id returned 1 exit status (an undefined reference to 'main')" is a very c…
type() and isinstance() in Python with Examples
Python has many built-in functions. Using those functions, we can get a quick result. Out of many P…
Python Timeit() with Examples
The Python timeit module is specially designed to find out the precise execution time of a code sni…
Exception Handling in Java
This is the most significant procedure in Java that allows you to handle the runtime errors to main…
HTML Style Guide and Coding Conventions
Clean and neat code makes it easier for other developers to understand and read your code. There ar…