大约有 15,000 项符合查询结果(耗时:0.0302秒) [XML]

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C# Equivalent of SQL Server DataTypes

... In case anybody is looking for methods to convert from/to C# and SQL Server formats, here goes a simple implementation: private readonly string[] SqlServerTypes = { "bigint", "binary", "bit", "char", "date", "datetime", "datetime2", "datetimeoffset", "decimal",...
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How to create a multi-tenant database with shared table structures?

... Dates and Numbers are stored as strings in a format such that they can be converted to their native types at the database level. There are meta data tables that define the shape of the data model which can be unique per tenant. There are additional tables for indexing, relationships, unique value...
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Automatic post-registration user authentication

... them directly with the token. If yours don't you'll have to find a way to convert them to UserInterface instances. That code works, but I feel like it's hacking around Symfony's authentication architecture rather than working with it. It would probably be more correct to implement a new authentica...
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Unauthorised webapi call returning login page rather than 401

... I prefer this approach too. The only addition I made was to convert LocalPath .ToLower() in case they request "/API" or something. – FirstDivision Mar 4 '16 at 16:29 ...
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What is the point of Lookup?

...in those assemblies IEnumerable<Type> allTypes = sampleTypes.Select(t => t.Assembly) .SelectMany(a => a.GetTypes()); // Grouped by namespace, but indexable ILookup<string, Type> lookup = allTypes.ToLookup(t =&g...
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When do you use the “this” keyword? [closed]

... colliding with local variables (also camel case). In C# 3.0 fields can be converted to properties easily by using auto-implemented properties. share edited May 23 '17 at 11:4...
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Does List guarantee insertion order?

...I have for moving an item down one place in a list: if (this.folderImages.SelectedIndex > -1 && this.folderImages.SelectedIndex < this.folderImages.Items.Count - 1) { string imageName = this.folderImages.SelectedItem as string; int index = this.folderImages.SelectedIndex; ...
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size_t vs. uintptr_t

...inters to be representable as integers altogether: Any pointer type may be converted to an integer type. Except as previously specified, the result is implementation-defined. If the result cannot be represented in the integer type, the behavior is undefined. The result need not be in the range of va...
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What unique features does Firebug have that are not built-in to Firefox?

...ng: Firebug 2 doesn’t work in multi-process browsers (i.e. e10s) and converting it is too complex, it will stop working when e10s is activated in Firefox. We want to be ready when Firebug 2 stops working and we have come up with the following plan. Integrate all Firebug 3 features in...
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Can someone give an example of cosine similarity, in a very simple, graphical way?

... are 8-dimensional. A virtue of using cosine similarity is clearly that it converts a question that is beyond human ability to visualise to one that can be. In this case you can think of this as the angle of about 35 degrees which is some 'distance' from zero or perfect agreement. ...