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Difference: std::runtime_error vs std::exception()
...y Linux vs Windows
As Loki Astari and unixman83 noted in their answer and comments below, the constructor of the exception class does not take any arguments according to C++ standard. Microsoft C++ has a constructor taking arguments in the exception class, but this is not standard. The runtime_erro...
What are the git concepts of HEAD, master, origin?
As I'm learning about git, I keep coming across the terms HEAD, master, origin, and I'm not sure what the differences are. If I understand correctly, HEAD is always equal to the latest revision? And if so, is that the latest revision of the whole repository, or of a specific branch or tag? This is s...
Why does casting int to invalid enum value NOT throw exception?
...of a static check as we can.
{
// The .NET framework doesn't provide a compile-checked
// way to ensure that a type is an enum, so we have to check when the type
// is statically invoked.
static EnumUtil()
{
// Throw Exception on static initialization if the given type is...
Foreign Key to non-primary key
... Related to your last question... I have a situation where I'd like composite candidate keys to be the primary key just because it semantically has more importance and describes my model best. I too would like to have a foreign key reference a newly created surrogate key for the sake of perf...
why is plotting with Matplotlib so slow?
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here's a link to the resulting image i.imgur.com/aBRFz.png might this be an artifact caused by my graphics card?
– memyself
Jan 21 '12 at 20:46
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Backing beans (@ManagedBean) or CDI Beans (@Named)?
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@MattBall Matt after you years, can you comment on this migration?
– Koray Tugay
May 6 '13 at 10:11
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How do I close a connection early?
... edited May 23 '17 at 12:02
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answered Sep 26 '08 at 18:04
Joeri SebrechtsJoer...
How can I open Windows Explorer to a certain directory from within a WPF app?
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How to show loading spinner in jQuery?
...rt and ajaxStop are jQuery events so you can namespace them: stackoverflow.com/questions/1191485/… docs.jquery.com/Namespaced_Events
– David Xia
Apr 16 '11 at 22:57
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Is is possible to check if an object is already attached to a data context in Entity Framework?
...ey on the context makes sure it's nice and generic and will work even with composite keys with no further coding (because EF can already do that for us!).
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