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LINQ to SQL: Multiple joins ON multiple Columns. Is this possible?

...the same. The names part is a gotcha. This example won't compile even if all columns are varchars join T2 in db.tbl2 on new { T1.firstName, T1.secondName } equals new { T2.colFirst, T2.colSecond }. If you change it to this, it will compile however, join T2 in db.tbl2 on new { N1 = T1.firstName, N...
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Installing SciPy and NumPy using pip

...t requires both the SciPy and NumPy libraries. While developing, I installed both using 8 Answers ...
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How do I shuffle an array in Swift?

...Distance` in < Swift 4.1 let d: Int = numericCast(arc4random_uniform(numericCast(unshuffledCount))) let i = index(firstUnshuffled, offsetBy: d) swapAt(firstUnshuffled, i) } } } extension Sequence { /// Returns an array with the contents of this...
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Accessing the web page's HTTP Headers in JavaScript

... exactly equal to the current. Use the following JavaScript code to get all the HTTP headers by performing a get request: var req = new XMLHttpRequest(); req.open('GET', document.location, false); req.send(null); var headers = req.getAllResponseHeaders().toLowerCase(); alert(headers); ...
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Necessary to add link tag for favicon.ico?

Are there any modern browsers that won't detect the favicon.ico automatically? Is there any reason to add the link tag for favicon.ico? ...
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pinterest api documentation [closed]

...sts listed tijn.bo.lt/pinterest-api but everything returns 404 for me, are all of these disabled? – Matilda Jul 23 '12 at 6:31 4 ...
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XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv

I'm trying to create a website that can be downloaded and run locally by launching its index file. 9 Answers ...
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How to get device make and model on iOS?

... if I have an iPhone 3GS vs. and iPhone 4 vs. an iPhone 4S (in actuality, all I really want to do is determine if I have a 3G or not, because I'm doing fairly graphics intensive stuff) . ...
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How does free know how much to free?

... FYI, for example BSD has malloc_size() to reliably access the block size from an malloc()ed pointer. But there's no reliable, portable way. – laalto Oct 5 '09 at 7:53 ...
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Differences and relationship between glActiveTexture and glBindTexture

...ve "texture unit". Each texture unit can have multiple texture targets (usually GL_TEXTURE_1D, 2D, 3D or CUBE_MAP). 4 Answe...