If this command produces the correct output, then we have to replace all commands throughout the article. If we get the latter, we can try issuing python3 -version. What is important is that the output begins with Python 3, and not Python 2. Note that the command above might produce a different output in case we have a different Python version.
#Mac check for init py files mac os#
Python 2 is installed by default on Mac OS and we have to install Python 3 by ourselves.Īfter installing Python 3 on our machine, we can check that we have everything set up as expected by running the following command: python -version If we are running Windows, then we will probably need to install Python 3, as this operating system does not ship with any version at all. If we are using some recent version of a popular Linux distribution (like Ubuntu), chances are that we already have Python 3 installed on our computer. Fortunately, the process of installing these dependencies is quite simple. Basically, what we will need to install is Python 3, Pip (Python Package Index), and Flask. Bootstrapping a Flask Applicationįirst and foremost, we will need to install some dependencies on our development machine. Lastly, Flask also has extensive documentation that address everything that developers need to start.īeing lightweight, easy to adopt, well-documented, and popular, Flask is a very good option for developing RESTful APIs. Flask won’t make many decisions for us, such as what database to use or what template engine to choose. Flask developers call it a microframework, where micro ( as explained here) means that the goal is to keep the core simple but extensible. Flask applications are known for being lightweight, mainly when compared to their Django counterparts. From the ground up, Flask was built with scalability and simplicity in mind.
On StackOverflow, up to 0.2% of questions asked in a given month are related to Flask.Įven though Django is older and having a slightly bigger community, Flask has its strengths. On GitHub, Flask has almost 30k stars, ~445 contributors, ~21 releases, and almost 10k forks. On StackOverflow, roughly 1.2% of questions asked in a given month are related to Django.įlask, although less popular, is not far behind. On GitHub, this framework has around 28k stars, 1.5k contributors, ~170 releases, and more than 11k forks. Django is older, more mature, and a little bit more popular.
When it comes to web development on Python, there are two frameworks that are widely used: Django and Flask.
#Mac check for init py files software#
Besides the great support provided by the overall community, the Python Software Foundation also provides excellent documentation where new adopters can learn its essence fast.
More and more open source libraries are being released to address many different subjects, like Artificial Intelligence, Machine Learning, and web development. The huge community that is forming around Python is improving every aspect of the language. On GitHub, the language shows signs of mass adoption as well, occupying the third position on the number of opened Pull Requests in 2016. As StackOverflow recently analyzed, Python is one of the fastest-growing programming languages, having surpassed even Java on the number of questions asked on the platform. Nowadays, choosing Python to develop applications is becoming a very popular choice.
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