How to add an image in Tkinter?
How do I add an image in Tkinter?
python
Is there a short contains function for lists?
I see people are using any to gather another list to see if an item exists in a list, but is there a quick way to just do something like this?
Py_Initialize fails – unable to load the file system codec
I am attempting to put together a simple c++ test project that uses an embedded python 3.2 interpreter. The project builds fine but Py_Initialize raises a fatal error:
How to make program go back to the top of the code instead of closing
I’m trying to figure out how to make Python go back to the top of the code. In SmallBasic, you do start: textwindow.writeline("Poo") goto start But I can’t figure out how you do that in Python :/ Any ideas anyone? The code I’m trying to loop is this #Alan's Toolkit for conversions def start() : … Read more
How to filter rows containing a string pattern from a Pandas dataframe
Assume we have a data frame in Python Pandas that looks like this: df = pd.DataFrame({'vals': [1, 2, 3, 4], 'ids': [u'aball', u'bball', u'cnut', u'fball']}) Or, in table form: ids vals aball 1 bball 2 cnut 3 fball 4 How do I filter rows which contain the key word “ball?” For example, the output should … Read more
seek() function?
Please excuse my confusion here but I have read the documentation regarding the seek() function in python (after having to use it) and although it helped me I am still a bit confused on the actual meaning of what it does, any explanations are much appreciated, thank you.
Purpose of calling function without brackets python
Consider the following:
How can you rotate the sprite and shoot the bullets towards the mouse position?
The objective was to make some bullets come out of the current position of the player and then have them move in a straight line, defined by a vector that is defined by the points of the mouse position at the time of clicking the button and the position of the player, but when the button is pressed nothing happens. Can anyone tell me whats wrong with this code? Thank you
Getting the return value of Javascript code in Selenium
I’m using Selenium2 for some automated tests of my website, and I’d like to be able to get the return value of some Javascript code. If I have a foobar() Javascript function in my webpage and I want to call that and get the return value into my Python code, what can I call to do that?