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Open directory dialog

...pendencyProperty TextProperty = DependencyProperty.Register("Text", typeof(string), typeof(FolderEntry), new FrameworkPropertyMetadata(null, FrameworkPropertyMetadataOptions.BindsTwoWayByDefault)); public static DependencyProperty DescriptionProperty = DependencyProperty.Register("Description", ...
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How to tell if a JavaScript function is defined

... This isn't really a magic string, since the set of typeof values is precisely defined in the ECMA spec. Although the syntax for this is a little goofy to begin with, it's perfectly reasonable idiomatic Javascript. – Ben Zotto ...
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Reading Xml with XmlReader in C#

...from this blog post): static IEnumerable<XElement> SimpleStreamAxis(string inputUrl, string elementName) { using (XmlReader reader = XmlReader.Create(inputUrl)) { reader.MoveToContent(); while (reader.Read()) { if (reader.Nod...
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Replace spaces with dashes and make all letters lower-case

I need to reformat a string using jQuery or vanilla JavaScript 5 Answers 5 ...
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Convert string to variable name in python [duplicate]

I have any string. like 'buffalo', 3 Answers 3 ...
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Unicode (UTF-8) reading and writing to files in Python

...at the backslash is escaped by a backslash. So you have four bytes in your string: "\", "x", "c" and "3". Edit: As others pointed out in their answers you should just enter the characters in the editor and your editor should then handle the conversion to UTF-8 and save it. If you actually have a ...
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How to print a date in a regular format?

... objects. Therefore, when you manipulate them, you manipulate objects, not strings or timestamps. Any object in Python has TWO string representations: The regular representation that is used by print can be get using the str() function. It is most of the time the most common human readable format a...
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Validation failed for one or more entities while saving changes to SQL Server Database using Entity

... Exception(GetDbEntityValidationMessage(ex), ex); } public static string GetDbEntityValidationMessage(DbEntityValidationException ex) { // Retrieve the error messages as a list of strings. var errorMessages = ex.EntityValidationErrors .SelectMany(x => x.Va...
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Simple way to encode a string according to a password?

Does Python have a built-in, simple way of encoding/decoding strings using a password? 19 Answers ...
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Moq: Invalid setup on a non-overridable member: x => x.GetByTitle(“asdf”)

...AO(IArticle, int>, IArticleDAO { public virtual IArticle GetByTitle(string title) { // ... } } Otherwise (and this is what I recommend), mock the interface instead. _mockArticleDao = new Mock<IArticleDAO>(); ...