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Can a C++ enum class have methods?
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And the compiler will prevent things like:
Fruit f = 1; // Compile time error.
You could easily add methods such that:
Fruit f("Apple");
and
f.ToString();
can be supported.
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How to determine the memory footprint (size) of a variable?
...or functionality
Conditional breakpoints
Global breakpoints
Logging for errors and warnings
Multiple simultaneous sessions for parallel debugging
Support for GUI and CLI front-ends
IPv6 and IPv4 networks supported
All data transferred by debugger can be optionally protected with SSL
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Do we still need end slashes in HTML5?
...ctually, in earlier Versions of HTML <br/> or <img ... /> were errors.
– j.j.
Jun 30 at 15:05
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Difference between two dates in Python
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I have this error on the console: type object 'datetime.datetime' has no attribute 'strptime'
– mauguerra
Dec 7 '11 at 18:00
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How to export JavaScript array info to csv (on client side)?
... This works fine for like ~7000 rows. But starts giving this error : NETWORK_INVALID_REQUEST. Is any body else facing this issue too? Is there any upper limit of data on encodeURIComponent() function or something? I am using Chrome as the browser.
– Abhidemon
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Which timestamp type should I choose in a PostgreSQL database?
..._Angeles';
SET
test=> INSERT INTO my_tbl (my_timestamp) VALUES (NOW());
ERROR: new row for relation "my_tbl" violates check constraint "my_tbl_my_timestamp_check"
test=> SET timezone = 'UTC';
SET
test=> INSERT INTO my_tbl (my_timestamp) VALUES (NOW());
INSERT 0 1
It's not 100% perfect, b...
How to achieve function overloading in C?
...f you leave it off and the type doesn't match, it will cause a compilation error.)
The way this is useful for function overloading is that it can be inserted by the C preprocessor and choose a result expression based on the type of the arguments passed to the controlling macro. So (example from the...
Why can't I access DateTime->date in PHP's DateTime class?
...erstand this behaviour. Just comment out the var_Dump and you will get the error again.
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in iPhone App How to detect the screen resolution of the device
...s / 160 (pt/in) = 4.60" logical height; actual screen height is 4.79"; 5% error. iPad is much farther off: height 1024 pts / 160 (pt/in) = 6.40" logical height; actual screen height is 7.76"; 20% error. iPad mini is OK; it matches original iPhone density. For most purposes, this means one should...
What does Class mean in Java?
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This <?> is a beast. It often leads to confusion and errors, because, when you see it first, then you start believing, <?> is a wildcard for any java type. Which is .. not true. <?> is the unknown type, a slight and nasty difference.
It's not a problem when you use...