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Javascript: How to check if a string is empty? [duplicate]
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If you add blank spaces to your string, length counts the blank spaces, so with length we can't determine whether a string is empty or not.
– evolquez
Aug 28 '13 at 12:21
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XmlWriter to Write to a String Instead of to a File
I have a WCF service that needs to return a string of XML. But it seems like the writer only wants to build up a file, not a string. I tried:
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Convert JSON String To C# Object
Trying to convert a JSON string into an object in C#. Using a really simple test case:
13 Answers
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jQuery UI Dialog - missing close icon
...eme. I downloaded every straight from the theme roller and I have intentionally not changed anything.
17 Answers
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How can I deserialize JSON to a simple Dictionary in ASP.NET?
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Json.NET does this...
string json = @"{""key1"":""value1"",""key2"":""value2""}";
var values = JsonConvert.DeserializeObject<Dictionary<string, string>>(json);
More examples: Serializing Collections with Json.NET
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Enforcing the type of the indexed members of a Typescript object?
I would like to store a mapping of string -> string in a Typescript object, and enforce that all of the keys map to strings. For example:
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Hibernate: “Field 'id' doesn't have a default value”
...Column(name = "ID")
private long id;
@Column(name = "CITY")
private String city;
@Column(name = "COUNTRY")
private String country;
@Column(name = "COUNTY")
private String county;
@Column(name = "EMAIL")
private String email;
@Column(name = "FIRSTNAME")
private String first...
How to convert UTF-8 byte[] to string?
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string result = System.Text.Encoding.UTF8.GetString(byteArray);
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How can I create a temp file with a specific extension with .NET?
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Guaranteed to be (statistically) unique:
string fileName = System.IO.Path.GetTempPath() + Guid.NewGuid().ToString() + ".csv";
(To quote from the wiki article on the probabilty of a collision:
...one's annual risk of being hit by a
meteorite is estimated to ...
Check to see if a string is serialized?
What's the best way to determine whether or not a string is the result of the serialize() function?
10 Answers
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