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Biggest GWT Pitfalls? [closed]
...t into GWT harder
Solution: Again you get used to this, but unfortunately converting a HTML design to a GWT design is always going to be slower than doing something like converting a HTML design to a JSP page.
Problem: GWT takes a bit of getting your head around, and is not yet mainstream. Meani...
Prefer composition over inheritance?
...
My acid test for the above is:
Does TypeB want to expose the complete interface (all public methods no less) of TypeA such that TypeB can be used where TypeA is expected? Indicates Inheritance.
e.g. A Cessna biplane will expose the complete interface of an airplane, if not more. So that make...
CDC:DrawText 多行显示文本（文本自动换行） - C/C++ - 清泛网 - 专注C/C++及内核技术
...T_LEFT | DT_TOP |DT_WORDBREAK | DT_EDITCONTROL, m_pfSongTi);函数原型：int DrawTe...//长文本自动换行
dc.DrawText(str, &rect, DT_LEFT | DT_TOP | DT_WORDBREAK | DT_EDITCONTROL, m_pfSongTi);
函数原型：
int DrawText(
HDC hDC, // handle to DC
LPCTSTR lpString, //...
Declare a block method parameter without using a typedef
...eter in Objective-C without using a typedef? It must be, like function pointers, but I can't hit on the winning syntax without using an intermediate typedef:
...
How does the ThreadStatic attribute work?
...on-specific behaviour of TLS completely subvert the "verifiable" selling-point of .NET/CLR?
– Dai
Sep 11 '19 at 9:15
I...
Send data from activity to fragment in Android
...
From Activity you send data with intent as:
Bundle bundle = new Bundle();
bundle.putString("edttext", "From Activity");
// set Fragmentclass Arguments
Fragmentclass fragobj = new Fragmentclass();
fragobj.setArguments(bundle);
and in Fragment onCreateView ...
Why 0 is true but false is 1 in the shell?
... I understand this answer, but I still don't get why bool to int conversion is inverted. Is there a "return boolean convention" that says: if you return true, it means there is no errors, if you return false, it means an error occured (like the "integer = error code convention" that is...
Why does Twitter Bootstrap Use Pixels for Font Size?
...github.com/ivayloc/twbs-rem-em there is no need to make any calculation to convert pixels in rem or em units, there is build in @mixins for this - @include rem(property, values) - also fallback to px and for em convertion you can use em(value).
...
Stateless vs Stateful - I could use some concrete information
I'm interested in articles which have some concrete information about stateless and stateful design in programming. I'm interested because I want to learn more about it, but I really can't find any good articles about it. I've read dozens of articles on the web which vaguely discuss the subject, or ...
Why do I get “unresolved external symbol” errors when using templates? [duplicate]
...reuse, single responsibility and separation of concerns... and the whole point of generic programming which is to have generic classes which can be used with any type you want without the template class knowing beforehand what it is going to be used for?
– jbx
...