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How do I tell Maven to use the latest version of a dependency?

...n (will always resolve to 1.0.1 unless a collision occurs, when Maven will select a matching version): <version>1.0.1</version> Declare a version range for all 1.x (will currently resolve to 1.1.1): <version>[1.0.0,2.0.0)</version> Declare an open-ended version range (w...
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public friend swap member function

...call: using std::swap; // allow use of std::swap... swap(x, y); // ...but select overloads, first // that is, if swap(x, y) finds a better match, via ADL, it // will use that instead; otherwise it falls back to std::swap What is a friend function? There is confusion around this area. Before C++...
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What is the difference between “#!/usr/bin/env bash” and “#!/usr/bin/bash”?

...t more portable, but also increases the risk that the wrong interpreter is selected because it searches for a match in every directory on the executable search path. It also suffers from the same problem in that the path to the env binary may also be different on a per-machine basis."-Wikipedia ...
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MongoDB Many-to-Many Association

...ey use their own N1QL. This is an example of a JOIN from their tutorials: SELECT usr.personal_details, orders FROM users_with_orders usr USE KEYS "Elinor_33313792" JOIN orders_with_users orders ON KEYS ARRAY s.order_id FOR s IN usr.shipped...
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Why is “except: pass” a bad programming practice?

.... Try to avoid passing in except blocks When explicitly catching a small selection of specific exceptions, there are many situations in which we will be fine by simply doing nothing. In such cases, just having except SomeSpecificException: pass is just fine. Most of the time though, this is not th...
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Is a `=default` move constructor equivalent to a member-wise move constructor?

... remains in the overload set, and the program is ill-formed if it would be selected. When it is implicitly deleted, it is removed from the overload set. See Deleted implicitly-declared move constructor – Caleth Oct 3 '18 at 11:18 ...
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Update relationships when saving changes of EF4 POCO objects

...ategories" is an IEnumerable containing the IDs of the categories the user selected in the view. db.Entry(dataobj).State = EntityState.Modified; db.SaveChanges(); dataobj = db.ServiceTypes.Include(x => x.Categories).Single(x => x.Id == dataobj.Id); var it = _categories != null...
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Multiple INSERT statements vs. single INSERT with multiple VALUES

...t One place where this information is leveraged is shown by @Lieven here SELECT * FROM (VALUES ('Lieven1', 1), ('Lieven2', 2), ('Lieven3', 3))Test (name, ID) ORDER BY name, 1/ (ID - ID) Because at compile time it can determine that the Name column has no duplicates it...
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Is cout synchronized/thread-safe?

...cent version of MSVC (currently for VS 2010/MSVC 10/cl.exe 16.x). You can select the information for older versions of MSVC using a dropdown control on the page (and the information is different for older versions). share ...
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Break a previous commit into multiple commits

...g git reset HEAD~, go through the patches individually using git add -p to select the ones you want in each commit Edit the working copy to remove the changes you do not want; commit that interim state; and then pull back the full commit for the next round. Option 2 is useful if you're splitting a...