Namespacing is pretty easy once you get that hang of it. Take the following example: app/models/File.php namespace App\Models; class File { public function someMethodThatGetsFiles() { } } app/controllers/FileController.php namespace App\Controllers; use App\Models\File; class FileController { public function someMethod() { $file = new File(); } } Declare the Namespace: namespace App\Controllers; Remember, once you’ve put a … Read more
I guess it’s ok if you think it helps, but many Clojure projects don’t do so — cf. Compojure (using a top-level compojure ns and various compojure.* ns’s for specific functionality), Ring, Leiningen… Clojure itself uses clojure.* (and clojure.contrib.* for contrib libraries), but that’s a special case, I suppose. Yes! You absolutely must do so, … Read more
The problem here are PHP namespaces. You need to learn how to use them. As your controller are in App\Http\Controllers namespace, if you refer any other class, you need to add leading backslash (or proper namespace) or add use statement at the beginning of file (before class definition). So in your case you could use: … Read more
You can use delattr(class, field_name) to remove it from the class definition.
using: You are going to use it. namespace: To use what? A namespace. std: The std namespace (where features of the C++ Standard Library, such as string or vector, are declared). After you write this instruction, if the compiler sees string it will know that you may be referring to std::string, and if it sees … Read more
You need to add a reference to System.Drawing.dll. As mentioned in the comments below this can be done as follows: In your Solution Explorer (Where all the files are shown with your project), right click the “References” folder and find System.Drawing on the .NET Tab.
PHP’s use isn’t the same as C++’s using namespace; it allows you to define an alias, not to “import” a namespace and thus henceforth omit the namespace qualifier altogether. So, you could do: use Blog\Article as BA; … to shorten it, but you cannot get rid of it entirely. Consequently, use Blog is useless, but … Read more
The ScriptIgnoreAttribute class is in the System.Web.Extensions.dll assembly (Located under Assemblies > Framework in the VS Reference Manager). You have to add a reference to that assembly in your class library project. You can find this information at top of the MSDN page for the ScriptIgnoreAttribute class.
No. I’ve tried both methods on small and large projects, both with single (me) and a team of developers. I found the simplest and most productive route was to have a single namespace per project and all classes go into that namespace. You are then free to put the class files into whatever project folders … Read more