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How do emulators work and how are they written? [closed]
...tion is a multi-faceted area. Here are the basic ideas and functional components. I'm going to break it into pieces and then fill in the details via edits. Many of the things I'm going to describe will require knowledge of the inner workings of processors -- assembly knowledge is necessary. If I...
Send email using java
...);
Transport.send(message);
System.out.println("Done");
} catch (MessagingException e) {
throw new RuntimeException(e);
}
}
}
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impr...
What are metaclasses in Python?
...:
def __new__(mcls, name, bases, attrs):
if name.startswith('None'):
return None
# Go over attributes and see if they should be renamed.
newattrs = {}
for attrname, attrvalue in attrs.iteritems():
if getattr(attrvalue, 'is_hook', 0):
...
Interfaces — What's the point?
... @BolucPapuccuoglu: Beyond that, with a statically-typed object if one knows foo implements IWidget, then a programmer seeing a call to foo.woozle() can look at the documentation for IWidget and know what that method is supposed to do. The programmer might have no way of knowing where the c...
What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?
... string literals) with a _UTF8 collation. This is the natural state for anyone using this for compatibility, but not for those hoping to use it for space-savings. Be careful when mixing VARCHAR data using a _UTF8 collation with either VARCHAR data using non-_UTF8 collations or NVARCHAR data, as you ...
How to find out if a file exists in C# / .NET?
...it is relevant to this question directly, just that they are not as odd as one might think.
– Ukko
May 30 '13 at 19:29
1
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What is the opposite of 'parse'? [closed]
...
I would use one of these:
ToString()
ToSQL()
Render()
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answered Sep 29 '08 at 14:28
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What does WISC (stack) mean? [closed]
...
Or WISA:
Windows, IIS, SQL Server, ASP.net
I don't know why anyone would want to call it WISC, as these people are essentially saying "We will never ever use VB.NET, IronPython, IronRuby, F# or any other .NET Language". Also calling it .NET (WISN) sounds a bit weird as well, since ASP.NE...
SQL to LINQ Tool [closed]
...L which can cause translation loss when trying to convert SQL to LINQ. For one, LINQ emits shaped results and SQL flat result sets. The issue here is that an automatic translation from SQL to LINQ will often have to perform more transliteration than translation - generating examples of how NOT to wr...
Tomcat VS Jetty [closed]
...e downsides of each servers in respect to a production environment. Did anyone have big problems with one of the features? Performance, etc. I also quickly took a look at the new Glassfish, does it match up the simple servlet containers (it seems to have a good management interface at least)?
...