Articles by Azka Iftikhar
Install Python Package from Github [Linux and Windows]
This article is about how to install python package from GitHub, for this, you must have the latest version of python installed in your system.
Solved: How to test if string is empty in GoLang?
In this article, we will discuss How to test if string is empty or not empty in golang? Golang is a relatively new language based on the C language but with
8 different Escape Sequence in Java with Examples
An escape sequence in java refers to a character proceeded by a backslash(), the escape sequences have special meanings. In java, while declaring a string, a
4 programs that shows how Java global variables work
A Java global variable is a variable that is declared outside a method or at the start of a code is a global variable, there are no access restrictions on a …
3 ways to convert CHAR to INT in Java [Practical Examples]
There are 3 methods to convert char to int in java i.e ASCII values, getNumericalValue, ParseInt using ValueOf method.
Java Predicate Explained [Practical Examples]
Java predicate function is a pre-defined user interface. Predicate is a function that returns a boolean value. And the function test(T t) evaluates the …
Java ListIterator Explained [Practical Examples]
In this article, we will discuss how we can traverse forward through a list and traverse backward through a list using java ListIterator. This iterator is one …
Java Arrays.asList Explained [Practical Examples]
The java Arrays.asList function returns a fixed-size list that contains a java Array. It acts like a list wrapped around an array, it provides a list view to an …
How to initialize List in Java [Practical Examples]
Following methods can be used in Java to initialize list. The list interface can be initialized through 4 list classes: ArrayList, LinkedList, Stack, Vector
Java XOR (^) Operator Explained [Practical Examples]
In this article we will discuss the Java xor (^) operator, this logical operator is used in many conditional statements, it is also used as a bitwise operator …
Java DecimalFormat Explained [Practical Examples]
The java DecimalFormat class is used to apply decimal formats that are user- defined, to apply java DecimalFormat we use the class java.text.DecimalFormat.
Java Boolean Operator Explained [Practical Examples]
There are multiple java boolean operators such as logical operators that include logical operators, like the logical AND and logical OR as discussed above, …