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What is the HEAD in git?
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edited Nov 30 '16 at 12:30
Maroun
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Understanding NSRunLoop
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211
A run loop is an abstraction that (among other things) provides a mechanism to handle system i...
How to capture stdout output from a Python function call?
...(output) as output: # note the constructor argument
print('hello world2')
print('done')
print('output:', output)
Output:
displays on screen
done
output: ['hello world', 'hello world2']
Update: They added redirect_stdout() to contextl...
Git merge errors
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542
It's worth understanding what those error messages mean - needs merge and error: you need to res...
How is std::function implemented?
...n f1 = [=]() mutable { std::cout << value++ << '\n' };
fun f2 = f1;
f1(); // prints 5
fun f3 = f1;
f2(); // prints 5
f3(); // prints 6 (copy after first increment)
}
The test indicates that f2 gets a copy of the ca...
How to create index in Entity Framework 6.2 with code first
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Well 26.10.2017 Entity Framework 6.2 was officially released.
It includes a possibility to define indexes with ease via Fluent API. Ho it is to use was already announced in the beta of 6.2.
Now you can use the HasIndex() method, ...
Access key value from Web.config in Razor View-MVC3 ASP.NET
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246
@System.Configuration.ConfigurationManager.AppSettings["myKey"]
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JUnit 4 Test Suites
...th;
@RunWith(Suite.class)
@Suite.SuiteClasses({TestClass1.class, TestClass2.class})
public class TestSuite {
//nothing
}
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How to create own dynamic type or dynamic object in C#?
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287
dynamic MyDynamic = new System.Dynamic.ExpandoObject();
MyDynamic.A = "A";
MyDynamic.B = "B";
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How to make a class conform to a protocol in Swift?
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251
Type 'CellDatasDataSource' does not conform to protocol 'NSObjectProtocol'
You have to ma...