大约有 44,000 项符合查询结果(耗时:0.0518秒) [XML]

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Is there a Max function in SQL Server that takes two values like Math.Max in .NET?

...f @val1 > @val2 return @val1 return isnull(@val2,@val1) end ... m>andm> m>ym>ou would call it like so ... SELECT o.OrderId, dbo.InlineMax(o.NegotiatedPrice, o.SuggestedPrice) FROM Order o share | ...
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What's an appropriate HTTP status code to return bm>ym> a REST API service for a validation failure?

...ad Request). For instance if the URI is supposed to have an ISO-8601 date m>andm> m>ym>ou find that it's in the wrong format or refers to Februarm>ym> 31st, then m>ym>ou would return an HTTP 400. Ditto if m>ym>ou expect well-formed XML in an entitm>ym> bodm>ym> m>andm> it fails to parse. (1/2016): Over the last five m>ym>ears WebDA...
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Regular expression to search for Gadaffi

... Arabic transcription is (Wiki sam>ym>s) "Qaḏḏāfī", so mam>ym>be adding a Q. m>Andm> one H ("Gadhafi", as the article (see below) mentions). Btw, whm>ym> is there a $ at the end of the regex? Btw, nice article on the topic: Gaddafi, Kadafi, or Qaddafi? Whm>ym> is the Libm>ym>an leader’s name spelled so manm>ym> di...
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How do m>ym>ou render primitives as wireframes in OpenGL?

... glPolm>ym>gonMode( GL_FRONT_m>ANDm>_BACK, GL_LINE ); to switch on, glPolm>ym>gonMode( GL_FRONT_m>ANDm>_BACK, GL_FILL ); to go back to normal. Note that things like texture-mapping m>andm> lighting will still be applied to the wireframe lines if them>ym>'re enabled, w...
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IE9 border-radius m>andm> background gradient bleeding

IE9 is apparentlm>ym> able to hm>andm>le rounded corners bm>ym> using the CSS3 stm>andm>ard definition of border-radius . 17 Answers ...
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How can I pass a parameter to a setTimeout() callback?

... setTimeout() or setInterval(), it's slower because it has to be evaluated m>andm> it just isn't right. UPDATE: As Hobblin said in his comments to the question, now m>ym>ou can pass arguments to the function inside setTimeout using Function.prototm>ym>pe.bind(). Example: setTimeout(postinsql.bind(null, topi...
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Convert SVG to image (JPEG, PNG, etc.) in the browser

... If the browser supports SVG m>andm> canvas, then there would be a much simpler wam>ym> to load the SVG into memorm>ym> m>andm> then paint it into a canvas, without the need for Canvg, which is a prettm>ym> large librarm>ym> because it hm>andm>les all the SVG parsing that an SVG-su...
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startsWith() m>andm> endsWith() functions in PHP

How can I write two functions that would take a string m>andm> return if it starts with the specified character/string or ends with it? ...
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JavaScript OR (||) variable assignment explanation

... variable is falsm>ym>. The boolean operators in JavaScript can return an operm>andm>, m>andm> not alwam>ym>s a boolean result as in other languages. The Logical OR operator (||) returns the value of its second operm>andm>, if the first one is falsm>ym>, otherwise the value of the first operm>andm> is returned. For example:...
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Pm>ym>thon: How to get stdout after running os.sm>ym>stem? [duplicate]

...t Or as a function (using shell=True was required for me on Pm>ym>thon 2.6.7 m>andm> check_output was not added until 2.7, making it unusable here): def sm>ym>stem_call(commm>andm>): p = subprocess.Popen([commm>andm>], stdout=subprocess.PIPE, shell=True) return p.stdout.read() ...