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How to get the concrete class name as a string? [duplicate]

... instance.__class__.__name__ example: >>> class A(): pass >>> a = A() >>> a.__class__.__name__ 'A' share | ...
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How to call asynchronous method from synchronous method in C#?

I have a public async void Foo() method that I want to call from synchronous method. So far all I have seen from MSDN documentation is calling async methods via async methods, but my whole program is not built with async methods. ...
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How to get the last N records in mongodb?

...need to sort in ascending order. Assuming you have some id or date field called "x" you would do ... .sort() db.foo.find().sort({x:1}); The 1 will sort ascending (oldest to newest) and -1 will sort descending (newest to oldest.) If you use the auto created _id field it has a date embedded in...
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Pros and cons of using sbt vs maven in Scala project [closed]

...ect. Otherwise, just use SBT. You get access to the same dependencies (really the best part about maven, IMHO). You also get the incremental compilation, which is huge. The ability to start up a shell inside of your project, which is also great. ScalaMock only works with SBT, and you're proba...
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How to create Java gradle project

...ted to the gradle project. Then, how can I set the source folders automatically? – verystrongjoe May 15 '15 at 0:26 On...
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read complete file without using loop in java

... If the file is small, you can read the whole data once: File file = new File("a.txt"); FileInputStream fis = new FileInputStream(file); byte[] data = new byte[(int) file.length()]; fis.read(data); fis.close(); String str = new String(data, ...
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Unmangling the result of std::type_info::name

... calling function. This should be relatively easy, standard C++ has a type_info class. This contains the name of the typeid'd class/function/etc. but it's mangled. It's not very useful. I.e. typeid(std::vector<int>).name() returns St6vectorIiSaIiEE . ...
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Oracle TNS names not showing when adding new connection to SQL Developer

...cognized, use the following procedure: Define an environmental variable called TNS_ADMIN to point to the folder that contains your tnsnames.ora file. In Windows, this is done by navigating to Control Panel > System > Advanced system settings > Environment Variables... In Linux, define...
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TypeLoadException says 'no implementation', but it is implemented

...nt - for me 'running again' implied F5. I've updated the answer. Of course all this wouldn't have happened with a decent source control tool, but don't get me started on that subject... – Benjol Jun 4 '09 at 6:21 ...
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Why is “Set as Startup” option stored in the suo file and not the sln file?

...ommit the default SUO file and then mark it as unchanged using git update-index --assume-unchanged YourSolution.suo It works also if you want to have more than one project in your default start group. The only disadvantage that I know about is that this command must be run by everyone who don't w...