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How do I implement interfaces in python?
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Yugghh, needing some module for what should be part of the language itself, or not used at all, IMO.
– Mike de Klerk
Mar 1 '19 at 9:48
1
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How do emulators work and how are they written? [closed]
...ates with hardware. Generally, your hardware components will tell the CPU what interrupts it cares about. This is pretty straightforward -- when your code throws a given interrupt, you look at the interrupt handler table and call the proper callback.
Hardware emulation:
There are two sides to emul...
When is an interface with a default method initialized?
...r, the behavior of Oracle JDK and OpenJDK (javac and HotSpot) differs from what's specified here. In particular, the Example 12.4.1-3 from this section covers interface initialization. The example as follows:
interface I {
int i = 1, ii = Test.out("ii", 2);
}
interface J extends I {
int j =...
How to declare or mark a Java method as deprecated?
...d annotation instructs the compiler that the method is deprecated. Here is what it says in Sun/Oracles document on the subject:
Using the @Deprecated annotation to deprecate a class, method, or field ensures that all compilers will issue warnings when code uses that program element. In contrast,...
ASP.NET Temporary files cleanup
...ting - then it would be:
%temp%\Temporary ASP.NET Files
Permissions and what application/process (VS, IIS, IIS Express) is running the .Net compiler. Accessing the C:\WINDOWS\Microsoft.NET\Framework folders requires elevated permissions and if you are not developing under an account with sufficie...
Developing for Android in Eclipse: R.java not regenerating
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Doing Project->Clean is what caused the problem for me. Cleaning deletes R.java...and for whatever reason the plugin is not regenerating the file.
– Cerin
Jul 13 '12 at 15:51
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Delete sql rows where IDs do not have a match from another table
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What is "/*This line is unlikely to be needed but using NOT IN...*/" supposed to mean?
– Pacerier
Apr 10 '15 at 14:13
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How to encode URL parameters?
...p;*'));
Input: @#$%^&*. Output: %40%23%24%25%5E%26*. So, wait, what happened to *? Why wasn't this converted? TLDR: You actually want fixedEncodeURIComponent() and fixedEncodeURI(). Long-story...
You should not be using encodeURIComponent() or encodeURI(). You should use fixedEncodeU...
ReactJS state vs prop
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But what do we do if we have an opaque model, with its own state manipulation functions? For example, suppose that instead of a text field, we have a setText method that does validation and some other stuff. I can see method (2)...
Forward an invocation of a variadic function in C
...rgs variable to another function. Please see MSC39-C, where it states that what you are doing is undefined behavior.
– aviggiano
Feb 26 '16 at 4:23
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