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Java Equivalent of C# async/await?

...user960567: You need to distinguish between the version of C# you're using and the version of .NET you're using. async/await is a language feature - it was introduced in C# 5. Yes, you can use Microsoft.Bcl.Async to use async/await targeting .NET 4, but you've still got to use a C# 5 compiler. ...
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Should I test private methods or only public ones? [closed]

... important enough to require its own tests, I just put it in another class and make it public there (Method Object). Then I can easily test the previously-private-but-now-public method that now lives on its own class. share ...
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Find out how much memory is being used by an object in Python [duplicate]

...ject. One of the problems you may find is that Python objects - like lists and dicts - may have references to other python objects (in this case, what would your size be? The size containing the size of each object or not?). There are some pointers overhead and internal structures related to object ...
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“Unable to find remote helper for 'https'” during git clone

...led when you compile git can cause this. If you install (lib)curl-devel, and then rebuild/install git, this should solve the problem: $ yum install curl-devel $ # cd to wherever the source for git is $ cd /usr/local/src/git-1.7.9 $ ./configure $ make $ make install This worked for me on Cento...
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Hidden features of Eclipse [closed]

... For the beginners who are using mac, Use COMMAND button instead of CTRL for all the commands listed here. I took time to figure this out. It might help someone. – 500865 Oct 23 '11 at 3:27 ...
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How can I detect if a browser is blocking a popup?

...thing I answered this 6 years ago - I sadly no longer recall the situation and browsers have come a long ways in 6 years. – ajwaka Apr 3 at 15:09 add a comment ...
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Using boolean values in C

...e 1 #define false 0 Explanation Option 1 will work only if you use C99 and it's the "standard way" to do it. Choose this if possible. Options 2, 3 and 4 will have in practice the same identical behavior. #2 and #3 don't use #defines though, which in my opinion is better. If you are undecided, ...
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What does it mean to hydrate an object?

... exists in memory, that doesn't yet contain any domain data ("real" data), and then populating it with domain data (such as from a database, from the network, or from a file system). From Erick Robertson's comments on this answer: deserialization == instantiation + hydration If you don't need...
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What are transparent comparators?

... What problem does this solve, See Dietmar's answer and remyabel's answer. and does this change how standard containers work? No, not by default. The new member function template overloads of find etc. allow you to use a type that is comparable with the container's key,...
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Split code over multiple lines in an R script

... issue, try R> setwd(paste("~/a/very/long/path/here", "/and/then/some/more", "/and/then/some/more", "/and/then/some/more", sep="")) which also illustrates that it is perfectly fine to break code across multiple lines. ...