Try revising all the PHP-related concepts and going through all the practical projects and experiences once again before your interview so that you can successfully answer all the questions asked by the recruiters. Future Scope of a PHP Developer Here are some highlights of using PHP: PHP is a...
1. Notice that both the ids are same.assert id("some_string") == id("some" + "_" + "string") assert id("some_string") == id("some_string")2. True because it is invoked in script. Might be False in python shell or ipython...
A document in MongoDB resembles an object in OOPS. If we are having large tables with a huge amount of data (up to millions), then we can manage them easily with the help of MongoDB. Inserting new fields to MongoDB is very easy because it won’t update the entire table if we ...
In Python, None is a special keyword that represents the absence of a value. It is used to signify that a variable or object does not have a value assigned to it. In other words, it is a way to represent "nothing" or "null" in Python. Use of None When you create a variable ...
Go vs Python #1.Paradigm Go paradigms are Procedural, functional, and concurrent language. In contrast, Python paradigms are object-oriented, imperative, functional, and reflective language. Go is a statically typed language which offers a smooth debugging process, and Python is dynamically-typed, th...
In Python, the __name__ attribute is a special built-in variable that holds the name of the current module or script. When the Python interpreter runs a script or module, it assigns the value __main__ to the __name__ variable if the script is being executed as the main program. ...
When there are multiple test cases in a JUnit class, there could be a common object or objects used by all the test cases. In this case, there could be specific functions that might be common throughout all the test cases. This doesn’t mean that the test objects have to be shared by...
For large scale software development, algorithmic decomposition does not scale well. It cannot manage the complexity of developing a large application. The application is made up of functions that are invoked one after the other. This makes them tightly coupled and dependent on each other, leading...
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A developer should have a keen knowledge of JAVA and OOPS concepts. Must have expert knowledge of Scrum and Agile techniques. Knowledge of tools such as Excel, Visio, etc. is required. The primary responsibilities of the Pega developer are as follows. Developers should be able to integrate var...