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TypeScript or JavaScript type casting

...kfishblorkfish 15.7k44 gold badges2828 silver badges2020 bronze badges 10 ...
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Get top n records for each group of grouped results

...to determine the best route for your situation: http://www.xaprb.com/blog/2006/12/07/how-to-select-the-firstleastmax-row-per-group-in-sql/ Edit: This might work for you too, it generates a row number for each record. Using an example from the link above this will return only those records with a ...
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What is the use of the JavaScript 'bind' method?

... Function bind for more info and interactive examples. Update: ECMAScript 2015 adds support for => functions. => functions are more compact and do not change the this pointer from their defining scope, so you may not need to use bind() as often. For example, if you wanted a function on Butto...
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How to use CURL via a proxy?

...URNTRANSFER, true); // return page 1:yes curl_setopt($ch, CURLOPT_TIMEOUT, 200); // http request timeout 20 seconds curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); // Follow redirects, need this if the url changes curl_setopt($ch, CURLOPT_MAXREDIRS, 2); //if http server gives redirection responce cu...
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Print All JVM Flags

...penJ9, Zing) http://jvm-options.tech.xebia.fr/ http://www.pingtimeout.fr/2012/05/jvm-options-complete-reference.html http://stas-blogspot.blogspot.com/2011/07/most-complete-list-of-xx-options-for.html share | ...
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Installing older version of R package

...ea, but is also subject to needing Rtools on Windows. As of September 18, 2015, a new package versions has appeared on CRAN. This relies on the Revolution Analytics MRAN server to install packages for specific versions or dates: # install yesterday's version of checkpoint, by date install.dates('c...
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How to delete an object by id with entity framework

... answered Jan 20 '15 at 16:33 dwkddwkd 2,0501414 silver badges1515 bronze badges ...
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How can I sharpen an image in OpenCV?

... answered Aug 16 '16 at 19:20 Brian BurnsBrian Burns 12.8k55 gold badges5858 silver badges5555 bronze badges ...
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json.net has key method?

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Rails - Nested includes on Active Records?

... answered Feb 1 '17 at 20:41 BlaskoviczBlaskovicz 5,54466 gold badges3535 silver badges4646 bronze badges ...