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In C#, why is String a reference type that behaves like a value type?
A String is a reference type even though it has most of the characteristics of a value type such as being immutable and having == overloaded to compare the text rather than making sure they reference the same object.
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In C++, what is a “namespace alias”?
...ave to specify the namespace to use classes within that namespace. ie std::string becomes string.
my resource: https://www.quora.com/What-is-namespace-in-C++-1
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How can I split a string with a string delimiter? [duplicate]
I have this string:
7 Answers
7
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How to convert a String to CharSequence?
How to convert String to CharSequence in Java?
5 Answers
5
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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?
In C#, I want to initialize a string value with an empty string.
30 Answers
30
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What is meant by immutable?
...ssues with objects that never change
e.g.
class Foo
{
private final String myvar;
public Foo(final String initialValue)
{
this.myvar = initialValue;
}
public String getValue()
{
return this.myvar;
}
}
Foo doesn't have to worry that the calle...
What's the rationale for null terminated strings?
...and C++, I can't help but scratch my head at the choice of null terminated strings:
18 Answers
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How do I check if a string contains another string in Swift?
In Objective-C the code to check for a substring in an NSString is:
27 Answers
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Is it possible to get CMake to build both a static and shared version of the same library?
...ke the type of the library a parameter:
set( ${PROJECT_NAME}_LIBTYPE CACHE STRING "library type" )
set_property( CACHE ${PROJECT_NAME}_LIBTYPE PROPERTY STRINGS "SHARED;STATIC" )
add_library( ${PROJECT_NAME} ${PROJECT_NAME}_LIBTYPE ${SOURCE_FILES} )
Having shared and static versions of the library i...
Reverse a string in Python
... - by leaving begin and end off and specifying a step of -1, it reverses a string.
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