大约有 40,000 项符合查询结果(耗时:0.0631秒) [XML]

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What online brokers offer APIs? [closed]

...rokers: https://www.interactivebrokers.com/en/?f=%2Fen%2Fsoftware%2Fibapi.php Pinnacle Capital Markets: http://www.pcmtrading.com/es/technology/api.html share | improve this answer | ...
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Exotic architectures the standards committees care about

...gisters spilled to memory at the C compiler's whim. blog.frama-c.com/index.php?post/2011/03/03/cosine-for-real – Pascal Cuoq Aug 8 '11 at 17:18 2 ...
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How to echo with different colors in the Windows command line

... check carlos' color function -> http://www.dostips.com/forum/viewtopic.php?f=3&t=4453 share | improve this answer | follow | ...
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Best way to store a key=>value array in JavaScript?

...upation programmer height Object {feet: 6, inches: 1} In a language like php this would be considered a multidimensional array with key value pairs, or an array within an array. I'm assuming because you asked about how to loop through a key value array you would want to know how to get an object (...
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Hyphen, underscore, or camelCase as word delimiter in URIs?

...RL for a query of ?q=foo+bar I really hope you do not consider executing a PHP call to any arbitrary string the user passes in to the address bar, as @ServAce85 suggests! share | improve this answe...
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AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?

...that into a header when making the call to the destination. Here it is in PHP: if (isset($_GET['AuthorizationJack'])) { $request_headers[] = "Authorization: Basic ".$_GET['AuthorizationJack']; } share | ...
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Unable to find valid certification path to requested target - error even after cert imported

...InstallCert.Java and JDK source: http://www.java-samples.com/showtutorial.php?tutorialid=210 share | improve this answer | follow | ...
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JOIN queries vs multiple queries

... @cHao says who? I just looked up SMF and phpBB and saw JOINs between 3 tables - if you add plugins or modifications they could easily add to that. Any sort of large application has the potential for many JOINs. Arguably a poorly written/mis-used ORM could JOIN table...
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Is there a REAL performance difference between INT and VARCHAR primary keys?

...dex)) ENGINE=InnoDB; Then, I filled 10 million rows in each table with a PHP script whose essence is like this: $pdo = get_pdo(); $keys = [ 'alabam', 'massac', 'newyor', 'newham', 'delawa', 'califo', 'nevada', 'texas_', 'florid', 'ohio__' ]; for ($k = 0; $k < 10; $k++) { for ($j = 0; $j ...
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Is the Scala 2.8 collections library a case of “the longest suicide note in history”? [closed]

...tools. Programmers who like simplicity and directness will continue to use PHP, or similar languages. Alas, Java programmers are much into power tools, so, in answering that, I have just revised my expectation of mainstream Scala adoption. I have no doubt at all that Scala will become a mainstream...