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Difference between shadowing and overriding in C#?
...eLine(clB.Foo()); // output 1
Console.WriteLine(clB.Bar()); // output 1
//now let's cast B to an A class
Console.WriteLine(((A)clB).Foo()); // output 5 <<<-- shadow
Console.WriteLine(((A)clB).Bar()); // output 1
Suppose you have a base class and you use the base class in all your code in...
What does LayoutInflater in Android do?
...dInstanceState);
setContentView(R.layout.activity_main);
}
}
Now let's inflate (create) another copy of our custom layout and add it in.
LayoutInflater inflater = getLayoutInflater();
View myLayout = inflater.inflate(R.layout.my_layout, mainLayout, false);
To inflate the new view ...
JavaScript + Unicode regexes
...d among browser vendors you're still on your own, though. Update: There is now a transpiler named regexpu that translates ES6 Unicode regular expressions into equivalent ES5. It can be used as part of your build process. Try it out online.
Situation for ES 5 and below
Even though JavaScript operates...
How to get HTTP Response Code using Selenium WebDriver
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The original BrowserMob proxy is now unsupported and bit rotting. We have an open source fork of the browsermob proxy that also has built-in performance, page, and network assertions. github.com/browserup/browserup-proxy
– ebeland
...
What is managed or unmanaged code in programming?
...ets the common language runtime, the foundation of the .NET Framework, is known as managed code.
Managed code supplies the metadata necessary for the CLR to provide services such as memory management, cross-language integration, code access security, and automatic lifetime control of objects. All co...
Finding current executable's path without /proc/self/exe
...t seems to me that Linux has it easy with /proc/self/exe. But I'd like to know if there is a convenient way to find the current application's directory in C/C++ with cross-platform interfaces. I've seen some projects mucking around with argv[0], but it doesn't seem entirely reliable.
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Limitations of Intel Assembly Syntax Compared to AT&T [closed]
...lly inviting this kind of opinion-led "debate" anyway, presumably why it's now closed!
– Elliott
Aug 23 '12 at 21:38
1
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What is boilerplate code?
...n't provide a real definition. For me, it's always been an instance of 'I-know-it-when-I-see-it'.
13 Answers
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What is exactly the base pointer and stack pointer? To what do they point?
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Thanks for the explanation! But I am now kinda confused. Let's assume I call a function and I am in the first line of its prolog, still without having executed a single line from it. At that point, what is ebp's value? Does the stack have anything at that point ...
Shall we always use [unowned self] inside closure in Swift
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No, there are definitely times where you would not want to use [unowned self]. Sometimes you want the closure to capture self in order to make sure that it is still around by the time the closure is called.
Example: Making an asynchronous network request
If you are making an asynchronous...