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Preserving signatures of decorated functions

...odato: functools.wraps() already preserves signatures in Python 3.4+ (as said in the answer). Do you mean setting wrapper.__signature__ helps on earlier versions? (which versions have you tested?) – jfs Jan 5 '16 at 3:02 ...
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External template in Underscore

...cate doing this anymore. Instead, I would separate all templates into individual HTML files. Some would suggest loading these asynchronously (Require.js or a template cache of sorts). That works well on small projects but on large projects with lots of templates, you find yourself making a ton of ...
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How does the C# compiler detect COM types?

...'ve almost got the pieces put together. I think this is how it works. (I didn't write the code, so I might be slightly mis-stating it, but I'm pretty sure this is how it goes.) If: you are "new"ing an interface type, and the interface type has a known coclass, and you ARE using the "no pia" feat...
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How to use QueryPerformanceCounter?

I recently decided that I needed to change from using milliseconds to microseconds for my Timer class, and after some research I've decided that QueryPerformanceCounter is probably my safest bet. (The warning on Boost::Posix that it may not works on Win32 API put me off a bit). However, I'm not re...
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How to use NSCache

...ng"); // Try to get the existing object out of the cache, if it's there. Widget *myWidget = [myCache objectForKey: @"Important Widget"]; if (!myWidget) { // It's not in the cache yet, or has been removed. We have to // create it. Presumably, creation is an expensive operation, // which ...
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What is pluginManagement in Maven's pom.xml?

...ou still need to add <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-dependency-plugin</artifactId> </plugin> </plugins> in your build, because pluginManagement is only a way to share the sam...
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How to verify that a specific method was not called using Mockito?

...ost specific way, but if you need to check an entire mock object, also consider verifyZeroInteractions(mockObject) or verifyNoMoreInteractions(mockObject). – Jeff Bowman Oct 12 '12 at 19:18 ...
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Fastest way to remove first char in a String

...ption as the most common and readable. (Obviously each of them as an individual statement won't do anything useful - you'll need to assign the result to a variable, possibly data itself.) I wouldn't take performance into consideration here unless it was actually becoming a problem for you - in whi...
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When to use valueChangeListener or f:ajax listener?

... it would by default executed during the HTML DOM change event already. Inside UICommand components and input components representing a checkbox or radiobutton, it would be by default executed during the HTML DOM click event only. <h:selectOneMenu value="#{bean.value}"> <f:selectItems ...
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printf() formatting for hex

... @quantumpotato - That's... odd. The first and third lines are identical with the exception of the number of 0's they should produce. What was your compiler/system/line of code that produced this? Did you have any lines proceeding the one that printed 14F? – Mike ...