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What version of Visual Studio is Python on my computer compiled with?

...to be Visual C++ 2008 according to this thread on the OpenCobol forums (of all places). The MSDN page on Predefined Macros indicates 1500 to be the result of the _MSC_VER macro. This other forum post mentions that (For reference, Visual Studio 2003 has _MSC_VER = 1310; Visual Studio 2005 ha...
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MongoDB drop every database

..."dropping db " + db.getName() ); db.dropDatabase(); } save it to dropall.js and then execute: mongo dropall.js share | improve this answer | follow | ...
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What is the 'override' keyword in C++ used for? [duplicate]

... removed (not alternated). This is useful if the subclass is expecting a callback but it will never happen due to the library change, etc. – Hei Mar 11 '18 at 5:32 ...
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How to match a String against string literals in Rust?

...ething else!"), } Note that you also have to explicitly handle the catch-all case. share | improve this answer | follow | ...
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How can I tell PyCharm what type a parameter is expected to be?

When it comes to constructors, and assignments, and method calls, the PyCharm IDE is pretty good at analyzing my source code and figuring out what type each variable should be. I like it when it's right, because it gives me good code-completion and parameter info, and it gives me warnings if I try t...
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How do I time a method's execution in Java?

... actually, its "new-fashioned" because you used nanoTime, which wasn't added until java5 – John Gardner Oct 7 '08 at 22:26 ...
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Google Maps API v3: How to remove all markers?

In Google Maps API v2, if I wanted to remove all the map markers, I could simply do: 31 Answers ...
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Python append() vs. + operator on lists, why do these give different results?

...quences) by concatenating the element. The append-method however does literally what you ask: append the object on the right-hand side that you give it (the array or any other object), instead of taking its elements. An alternative Use extend() if you want to use a function that acts similar to the ...
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Why do loggers recommend using a logger per class?

...ogger.DebugFormat("File not found: {0}", _filename); // Logger determines caller -- or -- Logger.DebugFormat(this, "File not found: {0}", _filename); // Pass in the caller Using the second example, the Logger would need to build a stack trace to see who was calling it or your code would always h...
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How to pass values between Fragments

... I tried step 5, That i'm calling listactivity from fragment and after selecting item from that activity, i want to come back in fragment with selected file name. But its not working, its giving me Nullpointer Exception at onCreateView. Any solution on...