7 weaknesses of Python as a programming language

“Python the most influential technology of the industry comes with many shortcomings! It’s absolutely true and obvious! Also this happens with every technology including Java, .Net or PHP. Let’s check out what are those weaknesses, especially from a developer’s point of view.”

Hard to learn and implement: Any programming language can never touch every one’s heart unless until found as a simple and practical language. Easy to learn, ease of use and ease of implementation are the three basic success pillars for any software language. Though industry respects the power and potential of any language, at the same time it also emphasizes on the acceptable level of the language. That is the reason why technologies like PHP, Ruby on Rails and many JS frameworks are gaining tremendous popularity in the industry within a very short span of time. When we look at Python, an old era language, it seems to be much more dominant than any other language. But at the same time it also reminds us about its difficulties that start with the learning of this technology. Due to an ancient technology, it has many glitches and loopholes within the language. It is not as easy as any other programming language, especially web domain specific languages. Things become worse, when we find it really difficult to implement Python syntax to our application. It could have simpler and well organized for a better implementation. Fresher usually hesitates to kick start their career with Python. So it needs to be improved in the future to gain more acceptances from the industry.

No proper scopes for Python variables: No matter how much you are inspired from your big brother, it is useless until we find you as helpful and as useful as your big brother! It is always told about Python that it is highly inspired from C++ and Java especially the object oriented approach of C++ and Java are heavily implemented within Python. But it is already discovered by experts and Python developers that there is a terrific issue with the approach of handling reusability in Python. Reusability concept makes the maximum use of resources in an iterative manner to improve the speed and performance of the application. There are basically three types of scope concepts to implement reusability and those are public, private and protected. These three scopes vary in their approach to handle the application resources like variables, methods and classes. Now the problem with Python is that it has a confused approach for handling the scopes of the application variables and functions. It is discovered that public class’s variables are not accessed by other functions within their scope. In fact, with nested loop, the scopes of the variables are highly demoralized by the language. It creates unnecessary complexity and confusion in the mind of the Python developer.

It takes lots of memory: Since Python has the industry leading volume of libraries and modules; it is obvious to allocate a good amount of memory to the language. Larger memory is considered as a fatal concern for the modern browsers like Smartphone and tablet browsers. So, it creates troubles for the Python developer in crafting industry standard light weight web applications with such huge volume of libraries on the shoulder.

It is Virtual Compiled language! Many believe that Python is a compiled language due to its higher tempo and performance that it has gained from its revival through Google’s Unladen Swallow project. But, the fact is that Python is an Interpreted language; it never gets compiled to machine level byte codes directly rather the source codes gets converted to an INTERMEDIATE byte code and then get converted to Machine Level code through an Interpreter! As a result, it can only be treated as a Virtual Compiled language and it hampers the performance level of the language. We are not saying that, Python has any performance issues; we just want to make it clear that it could have even better if it would have a Compiled language like Java or C++.

White space is discouraged in Python: This is yet another issue with the Python programming language. Indentation is always given priority in every language; but what about if there is NO punctuation like a curly braces as we find with other programming languages. Just imagine a case like:

If 1+1 == 2

Print “true”;

Print “false”;

You see, there are NO braces at all; this makes the code look ugly, at least to them who used to put “{“, and “}” into the codes. But, Python never allows any such possessions; it has a pioneering notion that, with these unnecessary stuffs or whitespaces the code length gets augmented and hence it makes the application weighty which is not at all a good observation.

Without a support from Framework, Python is like a mesh of everything: Python comes to your system with a tagline “Batteries included!” That means you need not to worry about anything; because everything is preloaded! But, are you qualified enough to take the benefit of those preloaded stuffs? I am sure majority falls behind the line. It is really difficult to memorize each and every library, module and methods of Python for any skilled Python developer. It can only be resolved with an IDE, i.e. integrated into the framework itself. The IDE will help as a personal guide for the developer with features like “Suggestions” and “AutoComplete” to make the best use of internal methods and libraries. So, you MUST take the help of a Python framework like Django, PyPy etc. for the benefit of your application.

Lack of proper Documentation: This seems to be highly unprofessional for any software developer; but this is absolutely true about Python. Though, the language is full of libraries, classes and methods; but the documentation is pathetic. Anyone, who has genuine intentions to learn Python from its core, will get frustrated within no time when he checks out for its documentation. The documentation severely lacks the comprehensive information about the language and this is highly sceptical for any enterprise standard language like Python. So, it needs to be enhanced enough in order to afford accurate and thorough information about the language.

So, all in all there are many loopholes in Python; at least from the developer’s point of view. Though, Python manages the loopholes with its unmatched potential and speed that it has gained from Google, it is left to you to decide whether it is really a good idea. In case you would like to go ahead with Python and are looking for an offshore software development partner, look no further than Mindfire Solutions which would be your best choice for any Python app development project.