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C++11 rvalues and move semantics confusion (return statement)
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First example
std::vector<int> return_vector(void)
{
std::vector<int> tmp {1,2,3,4,5};
return tmp;
}
std::vector<int> &&rval_ref = return_vector();
The first example returns a temporary which is caught by rval_ref. ...
Visual Studio: How to “Copy to Output Directory” without copying the folder structure?
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instead of <Content> use <ContentWithTargetPath> and specify target path, like this:
<ItemGroup>
<ContentWithTargetPath Include="lib\some_file.dat">
<CopyToOutputDirectory>PreserveNewest</CopyToOutp...
Difference between ObservableCollection and BindingList
...tion. The true difference is rather straightforward:
ObservableCollection<T> implements INotifyCollectionChanged which provides notification when the collection is changed (you guessed ^^)
It allows the binding engine to update the UI when the ObservableCollection is updated.
However, Bindin...
Jackson and generic type reference
...ctory().
constructCollectionType(List.class, Foo.class)
and then
List<Foo> list = mapper.readValue(new File("input.json"), type);
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How to configure port for a Spring Boot application
...port listened on by a Spring Boot application, so it does not use the default port of 8080.
51 Answers
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nginx: [emerg] could not build the server_names_hash, you should increase server_names_hash_bucket_s
...g this in userdata when provisioning an ec2 instance. so basically in bash script?
– shan
Jul 22 at 20:28
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Python module os.chmod(file, 664) does not change the permission to rw-rw-r— but -w--wx----
...e event that some later developer comes through and wants to make this old script use, for example, sgid with 2755 but then can't figure out why the perms are completely screwed up. ;)
– dannysauer
Feb 4 at 22:32
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Problem getting the AssemblyVersion into a web page using Razor /MVC3
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For WebAPI sites: @typeof(YourDefaultNamespace.WebApiApplication).Assembly.GetName().Version. It may even work without the default namespace: @typeof(WebApiApplication).Assembly.GetName().Version
– Cristian Diaconescu
Oc...
Add new item in existing array in c#.net
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I would use a List if you need a dynamically sized array:
List<string> ls = new List<string>();
ls.Add("Hello");
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Use Visual Studio web.config transform for debugging [duplicate]
...le. So I have created this file. And I have placed the following content:
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<!-- Make sure web.config will be there even for package/publish -->
<Ta...