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How to join two sets in one line without using “|”
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320
You can use union method for sets: set.union(other_set)
Note that it returns a new set i.e it d...
Reading a plain text file in Java
... Neuron
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answered Jan 17 '11 at 18:31
Aravind YarramAravind Yarram
72...
How do I make calls to a REST api using C#?
...t I'd post an updated answer since most of these responses are from early 2012, and this thread is one of the top results when doing a Google search for "call restful service c#".
Current guidance from Microsoft is to use the Microsoft ASP.NET Web API Client Libraries to consume a RESTful service. ...
Undo git reset --hard with uncommitted files in the staging area
... the reflog. The output will look something like this:
unreachable blob 907b308167f0880fb2a5c0e1614bb0c7620f9dc3
unreachable blob 72663d3adcf67548b9e0f0b2eeef62bce3d53e03
... and for each of those blobs, you can do:
git show 907b308
To output the contents of the file.
Too much output?
Upd...
Best way to create an empty map in Java
...other types of maps as well, such as TreeMap or LinkedHashMap.
Update (2018): On Java 9 or newer, the shortest code for creating an immutable empty map is:
Map.of()
...using the new convenience factory methods from JEP 269. ????
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How to save/restore serializable object to/from file?
...r.Serialize(stream, serializableObject);
stream.Position = 0;
xmlDocument.Load(stream);
xmlDocument.Save(fileName);
}
}
catch (Exception ex)
{
//Log exception here
}
}
/// <summary>...
Is there any good dynamic SQL builder library in Java? [closed]
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HaveNoDisplayName
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answered Apr 11 '11 at 14:51
ponzaoponzao
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Elegant way to search for UTF-8 files with BOM?
... Agostino
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answered May 18 '10 at 15:37
DenisDenis
1,69211 gold badge11...
What's the point of Spring MVC's DelegatingFilterProxy?
...llowed by http://www.springframework.org/schema/security/spring-security-3.0.xsd, will do the trick.
When Spring loads the application context using XML files, if it finds a element, it will try to set up the HTTP security, that is, a filter stack and protected URLs and to register the FilterChain...
How do you turn a Mongoose document into a plain object?
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304
Mongoose Models inherit from Documents, which have a toObject() method. I believe what you're ...