What are the design reasons of making Python strings immutable? How does it make programming easier? I’m used to mutable strings, like the ones in C. How am I supposed to program without mutable strings? Are there any best practices? Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the … Read more
My problem is I have values in a list. And I want to separate these values and send them as a separate parameter.
I have two Pandas DataFrames that I’m hoping to plot in single figure. I’m using IPython notebook.
What is the easiest way to show a .jpg or .gif image from Python console?
I know there are a number of topics on this question, but none of the methods worked for me so I’m posting about my specific situation
When one or more top-level parameters have the form parameter =
expression, the function is said to have “default parameter values.”
For a parameter with a default value, the corresponding argument may
be omitted from a call, in which case the parameter’s default value is
substituted. If a parameter has a default value, all following
parameters must also have a default value — this is a syntactic
restriction that is not expressed by the grammar.
In setUp() method of unittest I’ve setup some self variables, which are later referenced in actual tests. I’ve also created a decorator to do some logging. Is there a way in which I can access those self variables from decorator?
I have this:
I just started learning my first real programming language, Python. I’d like to know how to constrain user input in a raw_input to certain characters and to a certain length. For example, I’d like to show an error message if the user inputs a string that contains anything except the letters a-z, and I’d like to show one of the user inputs more than 15 characters.
WordNet is great, but I’m having a hard time getting synonyms in nltk. If you search similar to for the word ‘small’ like here, it shows all of the synonyms.