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Closed 7 years ago.
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I tried to use to infix expression for div function as follows:
92 'div' 10
The following error message popped out:
Syntax error on 'div'
Perhaps you intended to use TemplateHaskell
In the Template Haskell Quotation 'div'
Those look like quotes (') and not back ticks (`) to me, which is why the compiler is confused. The infix expression uses the back ticks (left of 1 on most keyboards).
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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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Closed 4 years ago.
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I type this into my texteditor:
boombang xs = [ if x < 10 then ”BOOM!” else ”BANG!”
But when trying to load it, my terminal denies it and and says:
Probably some dumb rookie mistake, but I can't seem to find the solution...:/
There are two problems here.
The first is, you're not using plain ASCII quotation marks (U+0022) ". You're using right quotation marks (U+201D) ”. There's probably a keyboard setting you're using that's causing this, and using certain text editing programs can also prevent this.
Secondly, you seem to be either missing a right bracket. As pointed out, this is probably meant to be part of a list comprehension. You need to write all of the list comprehension for it to work.
The corrected code is:
boombang xs = [if x < 10 then "BOOM!" else "BANG!" | x <- xs]
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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 8 years ago.
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The error is: The type signature for `firtstWords' lacks an accompanying binding
Code is:
firtstWords :: IO ()
firstWords = hSetBuffering stdout NoBuffering >>
putStrLn "Blah..."
If I erase the type signature, code is OK.
EDIT: OK ... It's spelling fail ... firts /= first
There is a spelling mistake first and firts.
That's why type checking is great ;-)
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Why when I try to pass a string stored in a variable to a bash function, it splits up the string. For example:
function PROCESS {
echo $1 ### This only outputs "THIS" not "THIS IS AN ERROR"
}
ERROR="THIS IS AN ERROR"
PROCESS $ERROR
In case this information is of importance, parts of the actual error message are generated from variables. For example, an actual error message might look like
ERROR=$YELLOW"REPORT TITLE$RESET can not be left blank!"
This would create the following message:
ReportA can not be left blank!
Where "ReportA" is highlighted yellow
Wow ok so I am stupid. The answer was VERY simple...
PROCESS "$ERROR"
DUH