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I have a set of binary number, some of them start with 0, for example:
000000000001
When I use hex(000000000001) I get the following error:
>>> hex(0000000000000001)
File "<stdin>", line 1
hex(0000000000000001)
^
SyntaxError: invalid token
But I dont have with :
>>> hex(0000000000000000)
'0x0'
How to pass some digit if they start with zero?
You have to do the following steps:
string_of_bits = '0b' + '000000000001'
hex(int(string_of_bits,2))
Related
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The part of the code that produced the error
def modinverse(a,26):
for x in range(0,26):
if(((a%26)*(b%26))%26 == 1):
return x
return -1
print(modinverse(a,26))
Here is the error I got
File "main.py", line 51
def modinverse(a,26):
^
SyntaxError: invalid syntax
I checked,it looks good. The spellings are fine, brackets and stuff are closed, I don't know what to do. I can't see what's gone wrong.
I ran this on replit.
Maybe def modinverse(a,26) should be something like def modinverse(a,b) or def modinverse(a,b=26):?
In the first case you are declaring a parameter with the name 26.
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Closed 2 years ago.
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Compile error: Sub or Function not defined - I want to add an Enter button to my form
Change "STE" to "SET"
It happens to the best of us :-)
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I have a problem with compiling the code in the terminal. As in the photo, When I compile the code, it shows the same answer
The file elnur.c is not saved, because it has (*elnur.c), the '*' sign means that the file is not save.
Save the file and run again.
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Closed 5 years ago.
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I have this line of code:
browser=webdriver.Chrome()
...
games1=[]
for x in browser.find_elements_by_xpath("//li[starts-with(#class,'icon_flag')]"):
if x.text!="":
games1.append(x.get_attribute('class'))
Then i am trying to make selenium click the elements i found :
for x in games1:
browser.find_element_by_xpath("//li[#class=x]").click()
How is it possible to get error message:
Message: no such element: Unable to locate element:
It really weird since i found the elements from the site!
You need to pass x as a variable. Right now you are passing the literal "x" value
for x in games1:
browser.find_element_by_xpath("//li[#class="+x+"]").click()
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Closed 7 years ago.
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When I type > file.extension I know that the file is replaced by a empty file.
What if then I type > / ? My / partition will be erased and I'll lost everything in it?
I'm curious and wondering if someone already tried this.
You cannot redirect to a directory