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DDD - the rule that Entities can't access Repositories directly

In Domain Driven Design, there seems to be lots of agreement that Entities should not access Repositories directly. 12...
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Mark parameters as NOT nullable in C#/.NET?

Is there a simple attribute or data contract that I can assign to a function parameter that prevents null from being passed in C#/.NET? Ideally this would also check at compile time to make sure the literal null isn't being used anywhere for it and at run-time throw ArgumentNullException . ...
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Context switches much slower in new linux kernels

We are looking to upgrade the OS on our servers from Ubuntu 10.04 LTS to Ubuntu 12.04 LTS. Unfortunately, it seems that the latency to run a thread that has become runnable has significantly increased from the 2.6 kernel to the 3.2 kernel. In fact the latency numbers we are getting are hard to belie...
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What should I set JAVA_HOME environment variable on macOS X 10.6?

Many Java applications that use shell scripts to configure their environment use the JAVA_HOME environment variable to start the correct version of Java, locate JRE JARs, and so on. ...
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Disable scrolling on ``

Is it possible to disable the scroll wheel changing the number in an input number field? I've messed with webkit-specific CSS to remove the spinner but I'd like to get rid of this behavior altogether. I like using type=number since it brings up a nice keyboard on iOS. ...
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Where to put model data and behaviour? [tl; dr; Use Services]

I am working with AngularJS for my latest project. In the documentation and tutorials all model data is put into the controller scope. I understand that is has to be there to be available for the controller and thus within the corresponding views. ...
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Is there a “theirs” version of “git merge -s ours”?

When merging topic branch "B" into "A" using git merge , I get some conflicts. I know all the conflicts can be solved using the version in "B". ...
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How can I search for a commit message on GitHub?

Not in a Git repository , but rather in GitHub specifically - how do I search just the commit messages of a specific repository/branch? ...
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What is the difference between jQuery: text() and html() ?

What the difference between text() and html() functions in jQuery ? 16 Answers 16 ...
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Android REST client, Sample?

Even if this thread has accepted answer, feel free to propose other ideas, you do use or like 7 Answers ...