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Call to undefined function curl_init().? [duplicate]
...i am going to implement Authorize.net payment gateway. However, I got this error:
3 Answers
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Remove background drawable programmatically in Android
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I get this error: The method setBackgroundResource(int) in the type View is not applicable for the arguments (null)
– UKDataGeek
May 13 '12 at 9:08
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Javascript. Assign array values to multiple variables? [duplicate]
...script versions suggests that this works on IE9, but, for me, it throws an Error: 'Invalid Left-Hand Assignment.'
– Ben Jacobs
Jan 15 '13 at 17:02
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“Has invalid child element” warnings in Microsoft.Common.Targets while building
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Really wish this had a better error message, especially since the fix of closing all Visual Studio windows is so quick and easy.
– Ron C
May 17 '19 at 15:56
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How to alter a column's data type in a PostgreSQL table?
...the following command into a PostgreSQL interactive terminal results in an error:
1 Answer
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Convert all strings in a list to int
...nteger only if the given string is entirely composed of numbers or else an error will be generated.
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How to fix Terminal not loading ~/.bashrc on OS X Lion [closed]
...rks fine when I'm in the ~ directory, but if I'm anywhere else, I get an error loading .bashrc
3 Answers
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Complex numbers usage in python [closed]
...owing example for complex numbers should be self explanatory including the error message at the end
>>> x=complex(1,2)
>>> print x
(1+2j)
>>> y=complex(3,4)
>>> print y
(3+4j)
>>> z=x+y
>>> print x
(1+2j)
>>> print z
(4+6j)
>>>...
“Cannot send session cache limiter - headers already sent” [duplicate]
...ery time I try to start a session on a particular page I get the following error:
1 Answer
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Best way to Format a Double value to 2 Decimal places [duplicate]
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No, there is no better way.
Actually you have an error in your pattern. What you want is:
DecimalFormat df = new DecimalFormat("#.00");
Note the "00", meaning exactly two decimal places.
If you use "#.##" (# means "optional" digit), it will drop trailing zeroes - ie ne...