here’s a quick background: I am on day 1 of learning Python. No prior coding experience. Running Windows 8. Python 2.7 installed (location: C:\Python27). I have added the path “C:\Python27\;” to the environment variables and ‘.py:’ to PATHEXT. I am able to launch Python. To learn, I’m starting with the Google Developers course on Python. … Read more
Did you do f.close() at the end of your program?
You may want to consider using a different type of loop where that logic is applicable, because it is the most obvious answer. perhaps a:
30 I want to write a code in python to solve a sudoku puzzle. Do you guys have any idea about a good algorithm for this purpose. I read somewhere in net about a algorithm which solves it by filling the whole box with all possible numbers, then inserts known values into the corresponding boxes.From … Read more
I’m trying to run the following example from keras but I get this error: I’m using Ubuntu and I installed keras with: This question was already asked but there was no answer: Keras: Cannot Import Name np_utils
Here is a quick one A better solution would probably use list comprehension so you could actually use the output, but this does what you asked. EDIT: This works for python3.x If you want it to work for python2 you are going to have a bit more fun. Just add the strings together for each … Read more
There are at least two problems here. First, you can’t just use python as the executable. On your system, you’ve got python on the %PATH%, and it’s the right Python version, with all the modules you depend on, etc. But you can’t rely on that for all your users. If you could, you wouldn’t bother … Read more
By adding a few more headers I was able to get the data: Actually, it works with just this one additional header:
You have some options about how to go about this Using peso = str(peso) and same for volume = str(volume) Or you could just convert them to str when you are performing your print this way you can preserve the values as floats if you want to do more calculations and not have to convert … Read more
[] denotes a list, () denotes a tuple and {} denotes a dictionary. You should take a look at the official Python tutorial as these are the very basics of programming in Python. What you have is a list of strings. You can sort it like this: As you can see, words that start with … Read more