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What is the { get; set; } syntax in C#?
...Rock, and Country. To do this we would use the name of the Class to create new instances of that class.
Genre g1 = new Genre(); //Here we're creating a new instance of the class "Genre"
//called g1. We'll create as many as we need (3)
Genre g2 = new Genre();
Genre g3 = new G...
What is the best way to create constants in Objective-C
... address in memory (depending on how they're declared, they may allocate a new instance every time they're used), so using myObject == MyDefine won't always work as expected, but myObject == MyStaticConst will.
– Ben Leggiero
Mar 10 '16 at 19:47
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Is there a benefit to defining a class inside another class in Python?
...erited version (which would be called bar2 for example), then defining the new class foo2 would be much more painful, because the constuctor of foo2 would need to have its first line replaced by self.a = bar2(), which implies re-writing the whole constructor.
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How to check if variable's type matches Type stored in a variable
...th the given type:
class Animal {}
class Tiger : Animal {}
...
object x = new Tiger();
bool b1 = x is Tiger; // true
bool b2 = x is Animal; // true also! Every tiger is an animal.
But checking for type identity with reflection checks for identity, not for compatibility
bool b5 = x.GetType() == t...
How to print to stderr in Python?
... situations when I'm trying to debug something. (I'd rather not introduce new syntax errors!) :-)
– Dan H
Nov 20 '14 at 14:49
33
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Why Func instead of Predicate?
...ing Func<T> and Action<T> the guideline states:
Do use the new LINQ types Func<> and
Expression<> instead of custom
delegates and predicates
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Does Go provide REPL?
...provide a REPL.
However, as already mentioned, Go Playground (this is the new URL) is very handy. The Go Authors are also thinking about adding a feature-rich editor to it.
If you want something local, consider installing hsandbox. Running it simply with hsandbox go will split your terminal screen...
How can I format patch with what I stash away
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f2160638%2fhow-can-i-format-patch-with-what-i-stash-away%23new-answer', 'question_page');
}
);
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Unable to launch the IIS Express Web server
...y issue persisted. I renamed the IISExpress folder to something else and a new folder was created with a clean version of the config file.
– nthpixel
Jul 18 '13 at 7:25
2
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Is there a Java equivalent or methodology for the typedef keyword in C++?
...in my experience, it's useful for adding semantics like: typedef int PlayerID which enables the compiler to make sure PlayerIDs aren't being used interchangeably with other ints, and it also makes code much more readable for humans. Basically, it's like an enum but without a limited set of values.
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