code-design

I have a factory that serves up three different $http.get methods. angular.module('myApp') .factory('getFactory', function ($http, $q) { return { methodOne: function () { var deferred = $q.defer(); $http.get('path/to/data') .then(function successCallback (data) { deferred.resolve(data); },function errorCallback (response) { console.log(response); }); return deferred.promise; }, methodTwo: function (arg1, arg2) { var deferred = $q.defer(); $http.get('path/to/' + arg1 + '/some/' + arg2 + 'more/data') .then(function successCallback (data) { deferred.resolve(data); },function errorCallback

I want to implement authentication for my Jersey0based server/client REST but I'm not sure how exactly to lay out the code. Basically for every operation I have 2 methods - 1 from the server side, 1 from the client side. I've narrowed down the algorithm - I'm going to use the amazon strategy with HMAC. The question is how to lay out this in the code - should I add the authentication (encryption/decryption code) into every method - both server/client side or should I have one "dispatch" method on both sides which would perform the encryption/decryption and then will transfer execution control

Here is a problem statement: We have interfaces/super classes Student and Teacher Student has two implementations/sub clasees, ScienceStudent and PhysicalEducationStudent Teacher has ScienceTeacher and PhysicalEducationTeacher. We want to implement a method getMeetingPoint(Student s, Teacher t) which returns a place where they meet based on the type of Student and Teacher. For example, if its a ScienceStudent and ScienceTeacher they meet at Lab if PEStudent and PETeacher they meet on the Ground and if its a ScienceStudent and PETeacher or vice versa, they meet at cafeteria We can write a naive

Are there any valid reasons why there isn't an overload of the String.Split which accepts a delimiter string and a text to be split? string[] Split(string delimiter) which could then be used like string input = "This - is - an - example"; string[] splitted = input.Split(" - "); // results in: // { "This", "is", "an", "example" } I really know, that I can create an extention method easily, but there must be valid reason why this has not been added. Please note, that I am not looking for a solution of how to split a string using a string delimiter, I am rather looking for an explanation, why

But I don't know if I should go for static methods, just a header, a class, or something else? What would be best practice? But, I don't want to have an instance of a utility class. I want to add functions like: Uint32 MapRGB (int r, int g, int b); const char* CopyString(const char* char); // etc. You know: utility methods... Don't put them in a class; just make them non-member functions at namespace scope. There's no rule that says every function has to be a member function of some class. One factor is whether to even put them in a class, or just put them as nomembers in a namespace (in Java,