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Python3 pop() function only deleting strings


By : jiorqui
Date : September 17 2020, 08:00 PM
I wish this help you input always returns a string in python 3. "25" != 25 in python, so the key isn't found. You need to add code to deal with numeric keys. Here is one way:
code :
inputKeyToDelete = input('enter a number:')
try:
    inputKeyToDelete = eval(inputKeyToDelete)
except NameError:
    pass

print (inputKeyToDelete)
print(type(inputKeyToDelete))


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BeautifulSoup select function works differently between Python3.5.2 and Python3.4.2


By : Brian Cooley-Gilliom
Date : March 29 2020, 07:55 AM
seems to work fine This is because of the different modules installed in your 3.5 and 3.4 Python environments. When you don't pass a desired parser name explicitly:
code :
soup = BeautifulSoup(str)
soup = BeautifulSoup(str, "html5lib")
# or soup = BeautifulSoup(str, "lxml")
# or soup = BeautifulSoup(str, "html.parser")

Why my function is not deleting all strings from array?? javascript


By : Drew Lane
Date : March 29 2020, 07:55 AM
wish helps you You are removing items from the array while you're looping through it. Try this:
code :
var isNumber = function(){
    for(var i = 0; i < text.length; i++){
        if(isNaN(text[i])){
            text.splice(i, 1);
            i--; // go back one step so we won't skip the item after
        }
    }
    return text;
}

Python3: Is there a way to split a list of strings into separate lists, considering that the strings are of varying leng


By : Liz Mclean Knight
Date : March 29 2020, 07:55 AM
Hope this helps For example: , Check this
code :
>>> list_string = ["This is a string that I want."
, "this is also a string that I want!"
, "and this"
, "and also this one!!"]
>>> [[i] for i in list_string]
[['This is a string that I want.'], ['this is also a string that I want!'], ['and this'], ['and also this one!!']]
>>> 

F-Strings and writing function output to file in python3


By : user2365129
Date : March 29 2020, 07:55 AM
it should still fix some issue Make sure that the function actually returns something (a function with no explicit returns, returns None), print statements simply appear on the console and don't get processed as the output of the function. Try this, using a list comprehension:
code :
def syl(txt):
    # returns a list of the chars in txt
    return [x for x in txt]
f.write(text)

Pip broken after deleting python3.7 folders


By : user3241255
Date : March 29 2020, 07:55 AM
I wish this help you You need to install pip in that environment. i.e 3.7. Reason is when you deleted the default install you deleted the dependencies/ libraries that came with it.
Easiest way is to install python afresh via homebrew if you have it.
code :
brew install python
curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py

python get-pip.py
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