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Why can't an anonymous method be assigned to var?
...<T> type that takes a ref anything.
var x2 = y=>123;
We don't know the type of the formal parameter, though we do know the return. (Or do we? Is the return int? long? short? byte?)
var x3 = (int y)=>null;
We don't know the return type, but it can't be void. The return type could be...
Performing Inserts and Updates with Dapper
...annoying INSERT problem
Update
As pointed out in the comments, there are now several extensions available in the Dapper.Contrib project in the form of these IDbConnection extension methods:
T Get<T>(id);
IEnumerable<T> GetAll<T>();
int Insert<T>(T obj);
int Insert<T>...
How can I read and parse CSV files in C++?
...:cout << "4th Element(" << (*loop)[3] << ")\n";
}
}
Now that we are in 2020 lets add a CSVRange object:
class CSVRange
{
std::istream& stream;
public:
CSVRange(std::istream& str)
: stream(str)
{}
CSVIterator begin() const {...
Break promise chain and call a function based on the step in the chain where it is broken (rejected)
...e invoked if stepOne rejects (it's the first function in the chain, so we know that if the chain is rejected at this point, it can only be because of that function's promise).
The important change is that the error handlers for the other functions are not part of the main promise chain. Instead, ea...
Are “while(true)” loops so bad? [closed]
I've been programming in Java for several years now, but I just recently returned to school to get a formal degree. I was quite surprised to learn that, on my last assignment, I lost points for using a loop like the one below.
...
Using multiple let-as within a if-statement in Swift
...and latitude or longitude as Double")
}
Update: This version of the code now works properly.
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How to use bootstrap-theme.css with bootstrap 3?
...link from the <head> of the example and then you can compare it.
I know this is an old question but posted it just in case anyone is looking for an example of how it looks like I was.
Update
bootstrap.css = main css framework (grids, basic styles, etc)
bootstrap-theme.css = extended styli...
How to replace a character with a newline in Emacs?
...
It's really a good idea for the characters which I don't know the key bind.
– Lei
Mar 5 '09 at 18:16
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How are the points in CSS specificity calculated
...zemonger pointed out earlier in the year, webkit browsers (chrome, safari) now appear to use a higher base than 256. Perhaps 216, like Opera? IE and Firefox still use 256.
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fetch from origin with deleted remote branches?
...realized we were advertising the "after" explicitly.
So the documentation now states:
Before fetching, remove any remote-tracking references that no longer exist on the remote
That is because:
When we have a remote-tracking branch named "frotz/nitfol" from a previous fetch, and the upstream now ...