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Java's Virtual Machine and CLR

As a sort of follow up to the question called Differences between MSIL and Java bytecode? , what is the (major) differences or similarity in how the Java Virtual Machine works versus how the .NET Framework Common Language Runtime (CLR) works? ...
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Why isn't String.Empty a constant?

In .Net why is String.Empty read only instead of a constant? I'm just wondering if anyone knows what the reasoning was behind that decision. ...
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How can I merge two commits into one if I already started rebase?

I am trying to merge 2 commits into 1, so I followed “squashing commits with rebase” from git ready . 11 Answers ...
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Type erasure techniques

(With type erasure, I mean hiding some or all of the type information regarding a class, somewhat like Boost.Any.) I want to get a hold of type erasure techniques, while also sharing those, which I know of. My hope is kinda to find some crazy technique that somebody thought of in his/her darkest h...
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Why does Python code run faster in a function?

This piece of code in Python runs in (Note: The timing is done with the time function in BASH in Linux.) 3 Answers ...
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Mixing Angular and ASP.NET MVC/Web api?

I come from using ASP.NET MVC/Web API and now I am starting to use Angular but I am not clear on the proper way to mix them. ...
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Under what circumstances is an SqlConnection automatically enlisted in an ambient TransactionScope T

What does it mean for an SqlConnection to be "enlisted" in a transaction? Does it simply mean that commands I execute on the connection will participate in the transaction? ...
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When to make a type non-movable in C++11?

I was surprised this didn't show up in my search results, I thought someone would've asked this before, given the usefulness of move semantics in C++11: ...
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Pandas: Looking up the list of sheets in an excel file

... You can still use the ExcelFile class (and the sheet_names attribute): xl = pd.ExcelFile('foo.xls') xl.sheet_names # see all sheet names xl.parse(sheet_name) # read a specific sheet to DataFrame see docs for parse for more options... ...
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Django dynamic model fields

I'm working on a multi-tenanted application in which some users can define their own data fields (via the admin) to collect additional data in forms and report on the data. The latter bit makes JSONField not a great option, so instead I have the following solution: ...