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What is the difference between assert, expect and should in Chai?
...following if you do not use a custom message, and foo === 1:
AssertionError: expected 1 to be true
So while the expect and should interface are nicer to read, it is not like one interface is more naturally informative than the other when an assertion fails. This message, which is identical fo...
How to reuse an ostringstream?
...{
d_str.clear();
d_str.seekp(0); // Or else you'll get an error with this seek
d_str << value << std::ends;
StrFunc(d_str.str().c_str()); // And your string will be empty
}
};
...
Difference between 'python setup.py install' and 'pip install'
...a package by hand if you want to get rid of it, which could be potentially error-prone.
You no longer have to manually download your files. If you use setup.py, you have to visit the library's website, figure out where to download it, extract the file, run setup.py... In contrast, pip will automatic...
What is a callback URL in relation to an API?
...
Would it cause an error if the callback URL is not set correctly?
– user3768495
Feb 5 '16 at 0:34
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Determine the type of an object?
...icult to read. try... except is a good solution when you want to deal with errors, but not when deciding on behavior based on type.
– Rens van der Heijden
Mar 12 '16 at 12:02
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How to change webservice url endpoint?
...
I think that there is an error in the second code block, shouldn't it be URL newEndpoint = new URL("WSDL_URL"); in the first line ??
– Jaime Hablutzel
Mar 26 '12 at 18:21
...
SQL Server SELECT into existing table
... INTO clause does not already exist. I am getting an "undeclared variable" error. Though maybe this issue is only for MySQL. The CREATE TABLE ... LIKE .. worked;
– LazerSharks
Jul 7 '13 at 22:35
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Which is better, number(x) or parseFloat(x)?
...t functions use Number as well). If someone types '1x' I prefer to show an error rather than treat it as if they had typed '1'. The only time I really make an exception is when I am converting a style to a number, in which case parseFloat is helpful because styles come in a form like '3px', in which...
Do you continue development in a branch or in the trunk? [closed]
...st, just because, for example, someone checked in code containing a syntax error.
– Rob Wells
Jan 6 '11 at 12:02
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__FILE__, __LINE__, and __FUNCTION__ usage in C++
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Messing with #line is very useful for pre-processors that want to keep errors reported in the user's C code in line with the user's source file. Yacc, Lex, and (more at home to me) ESQL/C preprocessors do that.
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