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Macro vs Function in C

...ch as checking their type, sizeof, check struct members are present before casting(can be useful for polymorphic types).Or check an array meets some length condition.see: https://stackoverflow.com/a/29926435/432509 While its noted that functions do type checking, C will coerce values too (ints/float...
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Entity Framework select distinct name

... Using lambda expression.. var result = EFContext.TestAddresses.Select(m => m.Name).Distinct(); share | improve this answer | follow | ...
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Select2 doesn't work when embedded in a bootstrap modal

When I use a select2 (input) in bootstrap modal, I can't type anything into it. It's like disabled? Outside the modal select2 works fine. ...
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How to suppress GCC warnings from library headers?

...hpp> #include <boost/uuid/uuid_io.hpp> #include <boost/lexical_cast.hpp> // turn the warnings back on #pragma GCC diagnostic pop share | improve this answer | ...
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How can I list ALL grants a user received?

...ust direct table grants (e.g., grants via roles, system privileges such as select any table, etc.), here are some additional queries: System privileges for a user: SELECT PRIVILEGE FROM sys.dba_sys_privs WHERE grantee = <theUser> UNION SELECT PRIVILEGE FROM dba_role_privs rp JOIN role_...
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C# difference between == and Equals()

... comparisons should only be performed IMHO with values that are explicitly cast to matching types. The comparison of a float to something other than a float, or a double to something other than a double, strikes me as a major code smell that should not compile without diagnostics. ...
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Working with select using AngularJS's ng-options

...o work... note the ng-model="blah" which is saying "set $scope.blah to the selected value". Try this: <select ng-model="blah" ng-options="item.ID as item.Title for item in items"></select> Here's more from AngularJS's documentation (if you haven't seen it): for array data sources...
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Sorting dropdown alphabetically in AngularJS

... Angular has an orderBy filter that can be used like this: <select ng-model="selected" ng-options="f.name for f in friends | orderBy:'name'"></select> See this fiddle for an example. It's worth noting that if track by is being used it needs to appear after the orderBy filt...
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Adding additional data to select options using jQuery

... HTML Markup <select id="select"> <option value="1" data-foo="dogs">this</option> <option value="2" data-foo="cats">that</option> <option value="3" data-foo="gerbils">other</option> </select&...
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Difference between method and function in Scala

...(def) m), or by a process called eta-expansion, which is like an automatic cast from method to function. That is what the specs say, so let me put this up-front: we do not use that terminology! It leads to too much confusion between so-called "function declaration", which is a part of the program (...