大约有 20,000 项符合查询结果(耗时:0.0394秒) [XML]

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download and install visual studio 2008 [closed]

... Visual Studio 2008: (3,30 GB) http://download.microsoft.com/download/8/1/d/81d3f35e-fa03-485b-953b-ff952e402520/VS2008ProEdition90dayTrialENUX1435622.iso MSDN Library 2008: (2,15 GB) http://www.microsoft.com/downloads/info.aspx?na=90&p=&SrcDisplayLang=en&...
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Simple state machine example in C#?

... class Process { class StateTransition { readonly ProcessState CurrentState; readonly Command Command; public StateTransition(ProcessState currentState, Command command) { CurrentState = currentState; ...
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How to center an iframe horizontally?

... Add display:block; to your iframe css. div, iframe { width: 100px; height: 50px; margin: 0 auto; background-color: #777; } iframe { display: block; border-style:none; } <div>div</div>...
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what is “strict mode” and how is it used?

...Developer Network, and I came across something called "strict mode" . I read it over and I'm having trouble understanding what it does. Can someone briefly explain (in general) what its purpose is and how it is useful? ...
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How do I make $.serialize() take into account those disabled :input elements?

... user113716user113716 291k5959 gold badges425425 silver badges431431 bronze badges ...
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Difference between a virtual function and a pure virtual function [duplicate]

...resolved at run-time. That is, the dynamic type of the object is used instead of its static type: Derived d; Base& rb = d; // if Base::f() is virtual and Derived overrides it, Derived::f() will be called rb.f(); A pure virtual function is a virtual function whose declaration ends in =0...
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Javascript reduce on array of objects

...tion your're returning a number and then trying to get property x of it to add to the next object which is undefined and maths involving undefined results in NaN. try returning an object contain an x property with the sum of the x properties of the parameters: var arr = [{x:1},{x:2},{x:4}]; arr....
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Unrecognized SSL message, plaintext connection? Exception

... Marquis of LorneMarquis of Lorne 282k3131 gold badges256256 silver badges424424 bronze badges ...
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Sending event when AngularJS finished loading

Wondered what's the best way to detect the finish of page loading/bootstrapping, when all directives done compiling/linking. ...
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select * vs select column

If I just need 2/3 columns and I query SELECT * instead of providing those columns in select query, is there any performance degradation regarding more/less I/O or memory? ...