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What is the difference between IEqualityComparer and IEquatable?
I want to understand the scenarios where IEqualityComparer<T> and IEquatable<T> should be used.
The MSDN documentation for both looks very similar.
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What's the absurd function in Data.Void useful for?
...ta.Void has the following signature, where Void is the logically uninhabited type exported by that package:
6 Answers
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What would cause an algorithm to have O(log n) complexity?
My knowledge of big-O is limited, and when log terms show up in the equation it throws me off even more.
6 Answers
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Mixing C# & VB In The Same Project
... in the same project for a class library? Is there some setting that makes it possible?
17 Answers
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Is there a working C++ refactoring tool? [closed]
...nybody know a fully featured refactoring tool for C++ that works reliably with large code bases (some 100.000 lines)?
19 An...
Reading CSV files using C#
I'm writing a simple import application and need to read a CSV file, show result in a DataGrid and show corrupted lines of the CSV file in another grid. For example, show the lines that are shorter than 5 values in another grid. I'm trying to do that like this:
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How do you search an amazon s3 bucket?
I have a bucket with thousands of files in it. How can I search the bucket? Is there a tool you can recommend?
21 Answers
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Refresh image with a new one at the same url
I am accessing a link on my site that will provide a new image each time it is accessed.
19 Answers
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#define macro for debug printing in C?
... do { if (DEBUG) fprintf(stderr, fmt, __VA_ARGS__); } while (0)
It assumes you are using C99 (the variable argument list notation is not supported in earlier versions). The do { ... } while (0) idiom ensures that the code acts like a statement (function call). The unconditional use of t...
How can I get the actual stored procedure line number from an error message?
... numbers in the stored procedure. I assume that the difference is due to white space and comments, but is it really?
8 Answ...