PrefaceI am writing this article because I recently noticed in the Python community that there are several frequently asked questions:Why does running the command after installing pip result in a "executable not found" error?Why does importing a module result in a "ModuleNotFound" error?Why can I run my code in PyCharm, but it doesn't work in the command prompt?Rather than just providing solutions, it is better to teach people how to fish. To address these types of issues, you need to understand how Python locates packages. I hope that after reading this article, you will find it helpful.How P...

Social network website Path may officially announce today that it has completed its funding round B. According to sources, Red Point led this round of  funding of $ 40 million. In addition,  Path's market value is estimated about $ 250 million.Path was established in November 2010, there are currently over 2 million registered users. The company's slogan "Path to help you easily share with friends Life". Path call themselves "private social network" because Path is based on e-mail addresses and phone numbers to share photos  and it reduces the user's worry about sharing pho...