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Is mathematics necessary for programming? [closed]
...tretch to say I had learnt much mathematics by that stage. However, with a bit of effort I was able to understand variables, for loops, goto statements (forgive me, I was Vic 20 BASIC and I hadn't read any Dijkstra yet) and basic co-ordinate geometry to put graphics on the screen.
I eventually went...
System.Net.WebException HTTP status code
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A bit late to this party, but fair warning that the null-conditional operator is a C# 6.0 feature, so one needs to be using a compiler that supports it. Stack Overflow answer with further details. VS 2015+ has it by default, b...
如何获取IE (控件)的所有链接（包括Frameset, iframe） - 其他 - 清泛IT社...
来源：新浪博客
IE 顶层 body 节点通过IHTMLElement->get_all 方法无法获取iframe 里面的节点列表：
CComPtr<IHTMLElement> body;
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CComPtr<IDispatch> spDispCollection;
body->get_all(&spDispCollection);所以要获取iframe/frame(frameset) 里面的节...
NodeJS: How to get the server's port?
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Jörn HorstmannJörn Horstmann
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How do I convert from int to String?
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answered Nov 5 '10 at 11:22
SimonJSimonJ
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Passing data to Master Page in ASP.NET MVC
...ster data with all my other models and actions. Jumping into this thread a bit late, but I posted my approach to master data that keeps things more loose.
– Todd Menier
Aug 9 '10 at 22:01
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How do I restart a WPF application? [duplicate]
...pplicationDeployment.IsNetworkDeployed will be false when you restart. See bit.ly/RKoVBz for more info. If your application is not deployed with ClickOnce, this method works great.
– blachniet
Oct 21 '12 at 14:17
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Image Processing: Algorithm Improvement for 'Coca-Cola Can' Recognition
...: tutorial example
The processing takes a few hundred ms for SIFT, SURF is bit faster, but it not suitable for real-time applications. ORB uses FAST which is weaker regarding rotation invariance.
The original papers
SURF: Speeded Up Robust Features
Distinctive Image Features
from Scale-Invariant Ke...
What's this =! operator? [duplicate]
...clear to the humans reading the code what the compiler is thinking.
I'm a bit surprised nobody else mentioned this, but then again I may be the only SO user to have ever touched a C compiler that old.
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LINQ order by null column where order is ascending and nulls should be last
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