Ruby Monkeypatch Method

Tweet has many retweets class name.

Ruby monkeypatch method. Until you hit weird bugs because a patch changed hash. Now this is obviously. Writing for ruby inside i get to see a lot of ruby code. If you express the relation properly activerecord will do it for you class tweet belongs to original tweet class name.

Because the params hash is just a hash a mistake imho rather than a hashlike object you can t monkeypatch it easily. Seeing that these custom methods are used only in the context of a certain module class i request for a way to define a method foo on a module class a so that it will be visible only from within a specified module class. The term monkey patch seems to have come from an earlier term guerrilla patch which referred to changing code sneakily and possibly incompatibly with other such patches at runtime. An alternative etymology is that it refers to monkeying about.

You get confused about which code actually ran so you can t debug it when it breaks. Seeing that these custom methods are used only in the context of a certain module class i request for a way to define a method. Yes that s right you can actually reopen any class and change how it works. Destroy inverse of original tweet end tweet last destroy will now destroy dependents.

The only way i could pass information around was to come up with some. 1 you can write 1 day ago. You can write a flatten one level method but otherwise i think 18 is the best way. This simple behavior is the source of things like the enumerable module that gives you a bunch of methods to work with a collection of objects and just expects that the class that included it to define an each method.

When you first try ruby it s amazing. One of the coolest features in ruby is the existence of modules and the possibility of including their implementation in any object. First off you should put created at in the create method. You don t have to call time now advance days.

One of the most powerful aspects of ruby is the ability to re open any class and change it s methods. It makes ruby a joy to read and write. Some frameworks libraries monkeypatch their own methods on ruby core classes like string hash array etc and that is often causing problems concerns of name conflict. Stack level too deep because recursion.

Second you need to call user reload in order for the changes from your rake task to be available. This includes the standard ruby classes like string array or hash.