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Why not infer template parameter from constructor?

... This is actually a great point which I never considered. I don't see any way around the fact that the pointer would have to be type specific (i.e. it would have to be MyClass<string>* pm). If that's the case, then all you would end...
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Can I add color to bootstrap icons only using CSS?

...they look great at any size, and you can change the colors of them. Basically the icons are fonts and you can change the color of them just with the CSS color property. Integration instructions are at the bottom of the page in the provided link. Edit: Bootstrap 3.0.0 icons are now fonts! As s...
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Importing a GitHub project into Eclipse

...epository’s location and connection data. Entering the URI will automatically fill some fields. Complete any other required fields and hit Next. If you use GitHub, you can copy the URI from the web page. Select all branches you wish to clone and hit Next again. Hit the Clone… button to ...
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MongoDB Many-to-Many Association

... user document: {name:"Joe" ,roles:["Admin","User","Engineer"] } To get all the Engineers, use: db.things.find( { roles : "Engineer" } ); If you want to maintain the roles in separate documents then you can include the document's _id in the roles array instead of the name: {name:"Joe" ,roles:...
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What do Clustered and Non clustered index actually mean?

... With a clustered index the rows are stored physically on the disk in the same order as the index. Therefore, there can be only one clustered index. With a non clustered index there is a second list that has pointers to the physical rows. You can have many non clustered ind...
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SQL-Server: Is there a SQL script that I can use to determine the progress of a SQL Server backup or

... Yes. If you have installed sp_who2k5 into your master database, you can simply run: sp_who2k5 1,1 The resultset will include all the active transactions. The currently running backup(s) will contain the string "BACKUP" in the requestCommand fi...
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generating GUID without hyphen

...ut the (canonical) string representation of a Guid. The Guid itself is actually a 128-bit integer value. You can use the "N" specifier with the Guid.ToString(String) overload. Guid.NewGuid().ToString("N"); By default letters are lowercase. A Guid with only uppercase letters can only be achieved ...
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Immutable vs Mutable types

... Almost, but not exactly. Technically, all variables are passed by reference in Python, but have a semantics more like pass by value in C. A counterexample to your analogy is if you do def f(my_list): my_list = [1, 2, 3]. With pass-by-reference in C, the val...
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Git branch strategy for small dev team [closed]

...branches as "silos" of code, where code in a less stable branch will eventually "graduate" to one considered more stable after testing and general approval by your team. Step by step, your workflow under this model might look like this: You need to fix a bug. Create a branch called myfix that is ...
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C++11 reverse range-based for-loop

... Actually Boost does have such adaptor: boost::adaptors::reverse. #include <list> #include <iostream> #include <boost/range/adaptor/reversed.hpp> int main() { std::list<int> x { 2, 3, 5, 7, 11, 13, 1...