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@UniqueConstraint and @Column(unique = true) in hibernate annotation

... The same aplies for group. On the other hand, @Table( name = "product_serial_group_mask", uniqueConstraints = {@UniqueConstraint(columnNames = {"mask", "group"})} ) Implies that the values of mask + group combined should be unique. That means you can have, for example, a record with mask...
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How do I change selected value of select2 dropdown with JqGrid?

... not work, however the following examples should work. Solution 1: Causes all attached change events to trigger, including select2 $('select').val('1').trigger('change'); Solution 2: Causes JUST select2 change event to trigger $('select').val('1').trigger('change.select2'); See this jsfiddle ...
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Dynamic Anonymous type in Razor causes RuntimeBinderException

... at the beginning of the referenced blog post – Simon_Weaver Feb 6 '13 at 11:54 @Simon_Weaver But the post update does...
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Managing Sessions in Node.js? [closed]

... cut down on the amount of traffic between server and client machines. If all else fails (or site is small) then what's stopping you write your own session class. Not that difficult. Especially if its an in memory type thing. Put some timer logic to time out sessions and there you go. Damn in a dyn...
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Removing the fragment identifier from AngularJS urls (# symbol)

... Can you set it so this fallsback to using # in IE? Is it as simple as just wrapping $locationProvider.html5Mode(true); in if !(IE lt 10) ? – Andy Hayden Aug 14 '13 at 15:07 ...
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How can I get the application's path in a .NET console application?

...Assembly().Location1 Combine that with System.IO.Path.GetDirectoryName if all you want is the directory. 1As per Mr.Mindor's comment: System.Reflection.Assembly.GetExecutingAssembly().Location returns where the executing assembly is currently located, which may or may not be where the assembl...
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How does Chrome's “Request Desktop Site” option work?

...cko) Chrome/18.0.1025.166 Mobile Safari/535.19 Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.45 Safari/535.19 Notice the word "Mobile' in the first one, and also the mention of Android system and device. Checking these, I see that it also provides false ...
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How to compare 2 files fast using .NET?

...re the resulting numbers. Here's what I came up with: const int BYTES_TO_READ = sizeof(Int64); static bool FilesAreEqual(FileInfo first, FileInfo second) { if (first.Length != second.Length) return false; if (string.Equals(first.FullName, second.FullName, ...
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Does Python have a package/module management system?

...agement system, similar to how Ruby has rubygems where you can do gem install packagename ? 13 Answers ...
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What's the difference of “./configure” option “--build”, “--host” and “--target”?

... As noted in this blog post and alluded to in the GCC Configure Terms, --target only applies when you are compiling toolchains. When you are doing normal cross-compilation of a library or binary you use --build=the architecture of the build machine --hos...