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LINQ Distinct operator, ignore case?

... StringComparer does what you need: List<string> list = new List<string>() { "One", "Two", "Three", "three", "Four", "Five" }; var distinctList = list.Distinct( StringComparer.CurrentCultureIgnoreCase).ToList(); (or invariant / o...
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How to change MySQL column definition?

... Do you mean altering the table after it has been created? If so you need to use alter table, in particular: ALTER TABLE tablename MODIFY COLUMN new-column-definition e.g. ALTER TABLE test MODIFY COLUMN locationExpect VARCHAR(12...
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C++: variable 'std::ifstream ifs' has initializer but incomplete type

Sorry if this is pretty noobish, but I'm pretty new to C++. I'm trying to open a file and read it using ifstream : 1 Answe...
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MySQL Select minimum/maximum among two (or more) given values

Is it possible to SELECT the minimum or maximum among two or more values. I'd need something like this: 4 Answers ...
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How do I explicitly specify a Model's table-name mapping in Rails?

I have a Model class called Countries and I want it to map to a DB table called 'cc'. 2 Answers ...
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Which is better, return “ModelAndView” or “String” on spring3 controller

The way of return ModelAndView 2 Answers 2 ...
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Linq to Objects: does GroupBy preserve order of elements?

Does Enumerable.GroupBy from LINQ to Objects preserve order of elements in the groups? 1 Answer ...
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Get value from NSTextField

I have an NSTextField and I need to get the field's value into a variable. What's the appropriate method? 4 Answers ...
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Objective-C Split()?

...any way to split strings in objective c into arrays? I mean like this - input string Yes:0:42:value into an array of (Yes,0,42,value)? ...
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Keyboard shortcuts in WPF

I know about using _ instead of & , but I'm looking at all the Ctrl + type shortcuts. 10 Answers ...