Introduction Converting a 12 hour string into a 24 hour datetime can be a tricky task. Fortunately, there are a few methods that can be used to make this conversion. In this article, we will discuss the different methods that…
Introduction Text classification is a process of categorizing text into different classes or categories. It is a supervised learning technique that can be used to classify text into different categories such as sentiment analysis, topic classification, spam detection, etc. In…
Use pos = my_list.index(‘asd’) nearest = my_list[pos + 1] Note pos is 3 for the 4th element as Python is 0- based. Note avoid using list for variables as this name has a special meaning in Python. 1 solved How…
Finding the nearest element in a list can be a tricky task. Fortunately, there are a few methods that can be used to make the process easier. In this article, we will discuss how to find the nearest element in…
One way to do it using sum(), list comprehension and recursion, def simulated_sum(input): “””This is a recursive function to find the simulated sum of an integer””” if len(str(input)) == 1: return input else: input_digits = [int(x) for x in str(input)]…
Introduction When it comes to tackling a task, it is important to do it effectively. This can be difficult, especially if you are not sure how to go about it. Fortunately, there are many resources available to help you figure…
You absolutely may call a function within another function in Python, so long as the callee is in the scope of the caller. Check out this question and answer: Short Description of the Scoping Rules? The short of it: inside…
>>> from random import randint >>> n = 10 >>> a = [0]*n // initialise array a wwith exactly n zeros >>> a [0, 0, 0, 0, 0, 0, 0, 0, 0, 0] >>> i = randint(0,n-1) // get random…
The variable n inside the function is distinct from the expression (or variable) supplied as an argument. As such, assigning to n inside the function will not affect any of the variables outside. (This is because Python is not Call…
“i” is a variable used to keep track of what iteration you are on for the loop. “i” starts at 1 and each iteration is incremented by 1. The “s[i:i+3]” means “the values in s from the character at ‘i’…
There are a lot of issues with your code. I altered the function isPrime. There is among other no need for count here and if you want to increment test by 1 every loop use test +=1: def isPrime(value): test…
Load xml, traverse it (eg recursively), return tags with non-empty text. Here as generator: import xml.etree.ElementTree as ET def getNonemptyTagsGenerator(xml): for elem in xml: yield from getNonemptyTagsGenerator(elem) if len(xml) == 0: if xml.text and xml.text.strip(): yield xml xml = ET.parse(file_path).getroot()…
To set a default value in a function you should do like in the code bellow and you don’t have to use str to convert x to a string, just send the string. def multiply(x,mult_int=10): return x*mult_int print(multiply(“I hope that’s…
Try this: (df.join(pd.DataFrame( df[‘number’] .map(lambda x: range(1,x+1)).tolist()) .rename(lambda x: ‘C{}’.format(x+1),axis=1))) Output: number C1 C2 C3 C4 C5 C6 0 1 1 NaN NaN NaN NaN NaN 1 2 1 2.0 NaN NaN NaN NaN 2 3 1 2.0 3.0 NaN…
Try using “$ django-admin startproject myproject”, the myproject should be the folder that contains your project. If that doesn’t work try checking this website: And follow the steps. 1 solved How to create django project [closed]