I am having problems understanding how to email an attachment using Python. I have successfully emailed simple messages with the smtplib. Could someone please explain how to send an attachment in an email. I know there are other posts online but as a Python beginner I find them hard to understand.
Please consider the following code:
I have two points in 3D:
The with statement clarifies code that previously would use try...finally blocks to ensure that clean-up code is executed. In this section, I’ll discuss the statement as it will commonly be used. In the next section, I’ll examine the implementation details and show how to write objects for use with this statement.
I’ve tried reading through questions about sibling imports and even the
package documentation, but I’ve yet to find an answer.
In Java/C# you can easily step through code to trace what might be going wrong, and IDE’s make this process very user friendly.
Python 3.6 is about to be released. PEP 494 — Python 3.6 Release Schedule mentions the end of December, so I went through What’s New in Python 3.6 to see they mention the variable annotations:
I am trying to print an integer with commas as thousands separators. For example, I want to show the number 1234567 as 1,234,567. How would I go about doing this? I have seen many examples on Google, but I am looking for the simplest practical way.
What is the most elegant way to check if the directory a file is going to be written to exists, and if not, create the directory using Python? Here is what I tried: