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REST API 404: Bad URI, or Missing Resource?
... @DarrylHebbes what do you mean, I can do a request and see the complete contents of the response in the Network tab of the Chrome developer console.
– jaapz
Aug 8 '14 at 11:32
...
Qt events and signal/slots
...al application.
So events and signal/slots are two parallel mechanisms accomplishing the same things. In general, an event will be generated by an outside entity (for example, keyboard or mouse wheel) and will be delivered through the event loop in QApplication. In general, unless you set up the c...
XmlSerializer: remove unnecessary xsi and xsd namespaces
...ctor and exposed a public property to return the namespaces.
Now, when it comes time to serialize the class, you would use the following code:
MyTypeWithNamespaces myType = new MyTypeWithNamespaces("myLabel", 42);
/******
OK, I just figured I could do this to make the code shorter, so I commen...
How to design a database for User Defined Fields?
...an use table/column names that
reflect what the data actually is.
You have complete control to use data types,
check constraints, default values, etc.
to define the data domains. Don't underestimate the performance hit resulting from on-the-fly data type conversion. Such
constraints also help RDBM...
Javascript when to use prototypes
... and then calling it with new.
When would you avoid prototypes?
A useful comparison is with popular OO languages such as Java and C#. These support two kinds of inheritance:
interface inheritance, where you implement an interface such that the class provides its own unique implementation for eve...
Domain Driven Design: Domain Service, Application Service
...
Services come in 3 flavours: Domain Services, Application Services, and Infrastructure Services.
Domain Services : Encapsulates
business logic that doesn't naturally
fit within a domain object, and are NOT typical CRUD operations ...
移动前端开发之viewport的深入理解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...设备ideal viewport的宽度都为多少，可以到http://viewportsizes.com去查看一下，里面收集了众多设备的理想宽度。
再总结一下：ppk把移动设备上的viewport分为layout viewport 、 visual viewport 和 ideal viewport 三类，其中的ideal viewport是最...
When should I use RequestFactory vs GWT-RPC?
...orks quite well until you wind up wanting to have server-specific, non-GWT-compatible, code inside your class. Because the RPC system is based on having the same concrete type on both the client and the server, you can hit a complexity wall based on the capabilities of your GWT client.
To get arou...
What is the difference between localStorage, sessionStorage, session and cookies?
...rage mechanisms will be specific to an individual browser on an individual computer/device. Any requirement to store data on an ongoing basis across sessions will need to involve your application server side - most likely using a database, but possibly XML or a text/CSV file.
localStorage, sessionS...
What are the differences between a pointer variable and a reference variable in C++?
...s heap. This implies that there is a real address of a reference that the compiler will not tell you.
int x = 0;
int &r = x;
int *p = &x;
int *p2 = &r;
assert(p == p2);
You can have pointers to pointers to pointers offering extra levels of indirection. Whereas references only offer ...