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Error message 'Unable to load one or more of the requested types. Retrieve the LoaderExceptions prop

I have developed an application using Entity Framework , SQL Server 2000, Visual Studio 2008 and Enterprise Library. 35 ...
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How do you make a HTTP request with C++?

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string.IsNullOrEmpty(string) vs. string.IsNullOrWhiteSpace(string)

...ractice is selecting the most appropriate one. .Net Framework 4.0 Beta 2 has a new IsNullOrWhiteSpace() method for strings which generalizes the IsNullOrEmpty() method to also include other white space besides empty string. The term “white space” includes all characters that are not...
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Each for object? [duplicate]

...he jQuery.each and Object.keys functions take care of this automatically. 2 . Another potential issue with a plain for-loop is that of scope and non-closures. This is a bit complicated, but take for example the following code. We have a bunch of buttons with ids button0, button1, button2 etc, and w...
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Postgresql aggregate array

...nt name on GROUP BY. CREATE TABLE grade (Student_id int, Mark varchar(2)); INSERT INTO grade (Student_id, Mark) VALUES (1, 'A'), (2, 'B'), (2, 'B+'), (3, 'C'), (3, 'A'); CREATE TABLE student (Id int primary key, Name varchar(5)); INSERT INTO student (Id, Name...
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How to convert Set to Array?

... | edited Jan 31 '19 at 22:53 Steve Bennett 76.4k2424 gold badges119119 silver badges165165 bronze badges ...
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Python - 'ascii' codec can't decode byte

... answered Mar 10 '12 at 5:34 Winston EwertWinston Ewert 39.1k1010 gold badges6262 silver badges7878 bronze badges ...
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Renaming or copying files and folder using NERDTree on Vim. Is it possible?

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Find first element in a sequence that matches a predicate

... 260 To find first element in a sequence seq that matches a predicate: next(x for x in seq if pred...
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Speed comparison with Project Euler: C vs Python vs Erlang vs Haskell

I have taken Problem #12 from Project Euler as a programming exercise and to compare my (surely not optimal) implementations in C, Python, Erlang and Haskell. In order to get some higher execution times, I search for the first triangle number with more than 1000 divisors instead of 500 as stated...