I think you meant libraries and modules For example: ‘import csv’) which is usually found in the beginning of your Python code. You can include them in the program with the “import ” just like header files in C++. So the difference is Libraries are a collection of modules written in C or Python and … Read more
Your code works fine but there is a robot check before the product page so your request looks for the span tag in that robot check page, fails and returns None. Here is a link which may help you: python requests & beautifulsoup bot detection solved This code for Web Scraping using python returning None. … Read more
You need to import numpy as well in your first block of code. It’s because squeeze() function is used when we want to remove 1-D entries from an array. import numpy as np Now, you have to make a slight changes where you are calling your “make_dashboard” function. Don’t pass the attributes as int, float … Read more
Here is a possible implementation based on your code and the information available. Basically, you create all your variables on top of the file, then loop until 5 numbers are entered (in this example) and do the necessary operations to calculate total, average, max and min values. The minimum value is trickier, there is a … Read more
loop through and create for item in a: item = [] or you can use list comprehension a = [[] for item in a] if your intended output is [[i], [j], [k]] then use a = [[item] for item in a] solved Is there a way to declare all the values in the list as … Read more
first you need to convert integer to string after that you also have an error when concatenate b +”,”+your_list[i][1]+”,”+your_list[i][2] you need to convert also your_list[i][1] to str because it raise an TypeError: must be str, not int Error because we can concatenate str + int your_list=[[1010 ,2,3],[1010 ,7,8]] b = [] c = [] d … Read more
>>> data = “”” ============================ coaza077-cor-01> show module Status and Counters – Module Information Chassis: 2900-24G J9049A Serial Number: SG748KI09F Slot Module Description Serial Number —– —————————————- ————– coaza077-cor-01> exit Do you want to log out [y/n]? y ============================= “”” >>> chasis = data.split(‘Chassis:’)[1].split(‘Serial’)[0].strip() >>> serial = data.split(‘Serial Number:’)[1].split()[0].strip() >>> >>> print chasis 2900-24G J9049A … Read more
s = “Stackoverflow is a platform” L = s.split(‘ ‘) K = [‘ ‘.join(L[0:i]) for i in range(1,len(L)+1)] print(K) solved save all word permutations that are in a sentence in to a list [closed]
Class in another class, the error as TypeError: Student.__init__() missing 1 required positional argument: ‘lap’ in line 21. s1=Student(‘raj’,2) [closed] solved Class in another class, the error as TypeError: Student.__init__() missing 1 required positional argument: ‘lap’ in line 21. s1=Student(‘raj’,2) [closed]
This is a popular question for people who learn python. The answer is that python has no pointer but using id(). And id() return C language memory address in CPython interpreter. Everything in python is a python object and id() is the identity of the python object. When you write python code you need to … Read more
After 4 days of trying I found the answer myself. Thanks for the great help guys… import numpy DARK = [] a = [] stack = [] for i in range(0,3): # create 3d numpy array d = numpy.array([[1, 2], [3, 4]]) a.append(d) stack.append(numpy.array(a)) # write it into the actual variable DARK.append(numpy.array(numpy.median(stack[i], 0))) solved python2.7 … Read more
import re rx = [‘abc’, ‘de fg’, ‘hg i’] def string_m(a=rx): new = [] for i in a: l = re.sub(” “,”https://stackoverflow.com/”,i) r = l.split(“https://stackoverflow.com/”) #r.reverse() rx = ” “.join(r) new.append(rx) new.reverse() return new a=string_m(rx) print(a) Your biggest problem is that you return the result of the first iteration of your for loop instead of … Read more
in the lines txtRefernce=Entry(f1,font=(‘arial’, 16,’bold’), textvarible=rand, bd=10, insertwidth=4,bg=”powder blue”, justify=’right’) You forgot an A in the textvariable param txtRefernce=Entry(f1,font=(‘arial’, 16,’bold’), textvariable=rand, bd=10, insertwidth=4,bg=”powder blue”, justify=’right’) The error is in the -textvariable param try correcting this part ALSO in the 195th line you forgot a # in the #ffffff color it worked just fine when I … Read more
you should close the brackets on the second input n = int(input()) s = 1000000 a = [] for i in range(n): a.append(int(input()) <<<<<<<<<<<<<<<< here for i in range(0,(n-16)): for k in range(15,(n-16)): if (a[i]*a[i+k]) <= s: s = a[i]*a[i+k] print(s) solved python won’t run this program; says there is a syntax error
I figured it out by myself (?!\s*,\s*(1\d\d\d|200\d|2010|2011)) 1 solved python regex, date format [closed]