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Why not use Double or Float to represent currency?
...float will probably look good at first as the software rounds off the tiny errors, but as you perform more additions, subtractions, multiplications and divisions on inexact numbers, errors will compound and you'll end up with values that are visibly not accurate. This makes floats and doubles inadeq...
Unbound classpath container in Eclipse
... out a project using Subversive for Eclipse and I am getting the following errors:
13 Answers
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Showing line numbers in IPython/Jupyter Notebooks
Error reports from most language kernels running in IPython/Jupyter Notebooks indicate the line on which the error occurred; but (at least by default) no line numbers are indicated in Notebooks.
...
How do I make a request using HTTP basic authentication with PHP curl?
...
);
if(curl_exec($ch) === false)
{
echo 'Curl error: ' . curl_error($ch);
}
$errors = curl_error($ch); ...
change type of input field with jQuery
...er's security model.
Edit: indeed, testing right now in Safari, I get the error type property cannot be changed.
Edit 2: that seems to be an error straight out of jQuery. Using the following straight DOM code works just fine:
var pass = document.createElement('input');
pass.type = 'password';
doc...
Increasing nesting function calls limit
...
This error message comes specifically from the XDebug extension. PHP itself does not have a function nesting limit. Change the setting in your php.ini:
xdebug.max_nesting_level = 200
or in your PHP code:
ini_set('xdebug.max_ne...
when I run mockito test occurs WrongTypeOfReturnValue Exception
Error detail:
17 Answers
17
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New features in java 7
...tiple exception catching
this:
} catch (FirstException ex) {
logger.error(ex);
throw ex;
} catch (SecondException ex) {
logger.error(ex);
throw ex;
}
becomes:
} catch (FirstException | SecondException ex) {
logger.error(ex);
throw ex;
}
SafeVarargs
this:
@Suppre...
How to silence output in a Bash script?
...
myprogram > out.log 2>&1 # Older sh syntax
# Log output, hide errors.
myprogram > out.log 2> /dev/null
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ORA-12514 TNS:listener does not currently know of service requested in connect descriptor
...have an application running locally where we're experiencing the following error:
25 Answers
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