The market of Java Developers is growing at a fast rate. This is because Java provides great opportunities ranging from compiler development to website development, native application development to testing of codes and modules, etc. All these roles and responsibilities make J...

Are you a freelance PayPal developer and have recently been contacted about updating your PayPal developer account? It is basically an update that will provide you with an easier and faster processing period. PayPal provides a new feature that automatically updates information...

As a freelance PHP developer, you should have knowledge of the modified features of PHP. The new features make various numerical calculations and string operations possible, like division by zero, indexing string with a negative number, and much more. These help error reportin...

Python language is one of the most relevant skills for freelancers in today's market. Python is widely used across almost all industries. From the insurance industry to the aerospace industry, Python is driving solutions everywhere. As a freelancer, you can work on Machine lea...

The HashMap class is used to store key-value pairs. It is a part of java.util package. The data structure is implemented using a hash table, which makes it very fast in finding elements. This data structure can be used to build a simple dictionary or an associative array. It c...

Most online MySQL compilers offer several advantages to their users. You will get the option to write code snippets in multiple programming languages. Hence, once a freelancer starts using online compilers, he might wonder which of the above two options is the better one. It i...

The Covid-19 pandemic has resulted in a freelance revolution of sorts. With remote work being the new normal, freelancing became a popular solution among most companies. Below are a few numbers that indicate the rise in the freelance market: With the current number poised at a...