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Why are data transfer objects (DTOs) an anti-pattern?
...ent them. That's 3. And if, god forbid, there's some sort of remoting (web services / xml-rpc / whatever) going on, you can easily get to 4 or 5.
– ChssPly76
Sep 17 '09 at 20:20
18...
Angular HttpPromise: difference between `success`/`error` methods and `then`'s arguments
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Source code from angular.js of $http service: promise.success = function(fn) { promise.then(function(response) { fn(response.data, response.status, response.headers, config); }); return promise; };
– Alex Che
Nov 28 '13 a...
How to get a cross-origin resource sharing (CORS) post request working
... func({})
}
});
}
Usage:
$.postCORS("https://example.com/service.json",{ x : 1 },function(obj){
if(obj.ok) {
...
}
});
Also works with .done,.fail,etc:
$.postCORS("https://example.com/service.json",{ x : 1 }).done(function(obj){
if(obj.ok) {
...
Docker EXPOSE a port only to Host
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is the equivalent docker-compose simply service-name: { ... ports: [ "127.0.0.1:27017:27017" ] }?
– Groostav
Apr 2 '18 at 18:21
1
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Handling Dialogs in WPF with MVVM
... of asyncronous messaging. The solution is simple: call a separate dialog service (i.e., IDialogService) of your design. The interface has methods and events for callbacks.
– Chris Bordeman
Mar 21 '15 at 7:50
...
Data access object (DAO) in Java
...ust a class that WE are writing to access the database. whenever we need a service from the database, we create an object of a DAO use it for database operations and then get rid of the DAO once we get what we want from the database. Am i right?? and may i know the Scope of this DAO concept rami??
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How to Set Variables in a Laravel Blade Template
...e in your view. If a global template needs a variable, you can set it in a service provider stackoverflow.com/a/36780419/922522. If a page specific template needs a variable, use @yield and pass it from the child view that has a controller. laravel.com/docs/5.1/blade#template-inheritance
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How to check if activity is in foreground or in visible background?
... class. Good choices are your own implementation of the
Application or a Service (there are also a few variations of this
solution if you'd like to check activity visibility from the service).
Example
Implement custom Application class (note the isActivityVisible() static method):
publi...
AngularJs ReferenceError: $http is not defined
...
Probably you haven't injected $http service to your controller. There are several ways of doing that.
Please read this reference about DI. Then it gets very simple:
function MyController($scope, $http) {
// ... your code
}
...
How can I call controller/view helper methods from the console in Ruby on Rails?
... @CodeExpress That should never happen. Instead, put the methods in a service object, and call the service from both ApplicationController and your script.
– Marnen Laibow-Koser
May 1 '19 at 12:16
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