[Solved] Converting string list into integer list beginning from 1
Maybe: >>> myList = [“Bob1”, “Bob2”, “Bob3”, “Bob4”] >>> range(1, len(myList) + 1) [1, 2, 3, 4] 1 solved Converting string list into integer list beginning from 1
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[Solved] Javascript bitwise operator “>” to Python [closed]
There is no zero filled right shift operator >>> in python and we can not use short hand assignment operator in expressions (like c -= 8). So it can be written like this (a >> (c – 8)) % 256 a = (a << 6) + f 5 solved Javascript bitwise operator “>” to Python … Read more
[Solved] What is the formula for plotting out this graph? [closed]
I totally followed this page and used Paint to measure necessary variables # For Blue A = 0.5 B = 2*pi/0.328 C = -0.08 D = 0.5 Blue(x) = 0.5 * sin(2*pi/0.328 * (x – 0.08)) + 0.5 # For Green A = 0.5 B = 2*pi/0.382 C = -0.095 D = 0.5 Green(x) = … Read more
[Solved] How to separate plots better? [closed]
It is probably because when you use nrows=1, the axis dimension will also become 1. So, for example, instead of axes[0, 2], you might try to use simply axes[2]. solved How to separate plots better? [closed]
[Solved] Problem with can only concatenate str (not “NoneType”) to str
The problem is, sizes doesn’t return anything. print does not return values, it just prints. You’d need to do something like: acc = “” for span in Size: acc += span.text.replace(‘EU:’,”).strip() # Concatenate the strings together return acc There are also more efficient ways of doing this using a list comprehension/generator expression and join: return … Read more
[Solved] Can someone suggest why the second player is not being authorised?
This is far too much code for this task. You need to better structure your coding – seperate it in task. You never read all the usernames and passwords. What you need is to build a data strucure that holds user and the password, for that you need to read in both files, line by … Read more
[Solved] I need help to understand logic and solve code using python
In your code you are opening the file in with statement, that means it closes automatically. No need to call close() explicitly. For any string manipulation/searching it’s good to know Regular expression (in Python re module). For counting variables you could use Counter from itertools. Here’s an example: from collections import Counter import re with … Read more
[Solved] how to host a normal python project on internet which uses urllib
You could use a web framework, such as Flask, Django or Pyramid. I recommend Flask, which is very easy to use, and its documentation is very well written, even for beginners 7 solved how to host a normal python project on internet which uses urllib
[Solved] What is the utility of the expression “int(a[-1])” in Python?
The expression int(ean8[-1]) takes the last character [-1] of the string ean8 and converts it into an integer to allow further operations, that most require an integer (instead of a string) to be executed. This is due to the fact that the barcode is present in form of a string, or a sequence of characters. … Read more
[Solved] I have just started learning super basic Python this week. Look at my basic code for entry ticket in a park [closed]
Hi i am also new in Python but as i understand 1- age = “\t\n\tWhat is your age\t\n\t\t\t” 2- input(age) 3- age= int(age) you can change as below age = int(input(“\t\n\tWhat is your age\t\n\t\t\t”)) line means age is a string which containt this data read console and set to age variable try to convert to … Read more
[Solved] Processing dictionary keys in sorted order [closed]
The particular order you’ve mentioned is neither sorted alphabetically nor numerically (by month number). In the dictionary you’ve constructed, the key is the name of the month, and value is the month number. So in order to sort the dictionary by month number i.e. by value (which is what I think you wanted?) you can … Read more
[Solved] The same program again
Try changing: if x >= end: To: if x >= end and y <= end: Also, change: keepgoing == False To: keepgoing = False Also, consider changing: if x == end and y == end: To: if x >= end and y >= end: Note: You should probably use a nested for-loop and cycle through … Read more
[Solved] Python for loops with an array [closed]
in your image is in quotes, is an f-string, but they forgot to add the f year = [2016,2017,2018,2019,2020] for i in year: rtx_price = (data.loc[f'{year}-07-31′, ‘RTX’]) 6 solved Python for loops with an array [closed]
[Solved] Why am I getting IndexError: list index out of range? [closed]
This loop is indeed not exceeding the range of the list: for i in range(len(my_list)): Within that loop, you can access list elements using i as the index safely. But that’s not what you’re doing, you’re using hard-coded index values: motMake = motordata.get(‘displayAttributes’)[0][‘value’] or None motModel = motordata.get(‘displayAttributes’)[1][‘value’] or None motYear = motordata.get(‘displayAttributes’)[2][‘value’] or None … Read more
[Solved] TypeError: unsupported operand type(s) for /: ‘type’ and ‘float’ [closed]
Here you just assigned the type object intto variable cost. May be you were trying to assign a data type to variable cost like we do in C, but that is not required in python. cost = int You asked for user input but didn’t assign the returned value to any variable, so that value … Read more