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How to use single storyboard uiviewcontroller for multiple subclass

...do what you propose because there are no initializers in UIStoryboard that allow overriding the view controller associated with the storyboard as defined in the object details in the storyboard on initialization. It's at initialization that all the UI elements in the stoaryboard are linked up to th...
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Nearest neighbors in high-dimensional data?

...ted in Approximate Nearest Neighbor (ANN) algorithms. The idea is that you allow the algorithm to return sufficiently near neighbors (perhaps not the nearest neighbor); in doing so, you reduce complexity. You mentioned the kd-tree; that is one example. But as you said, kd-tree works poorly in high d...
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How expensive is RTTI?

...where I've looked just says that "RTTI is expensive," but none of them actually give any benchmarks or quantitative data reguarding memory, processor time, or speed. ...
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Convert a PHP script into a stand-alone windows executable

I want to automate a fairly simple task. For this I have written a small PHP script which I run from the command line using PHP-CLI. Now I want to hand over this script to someone but I do not want to: ...
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Adding devices to team provisioning profile

...ed to add a device to my team provisioning profile, however I do not physically have the device so I can't hook it up to my computer so Xcode can't add the UDID to my devices and to the team provisioning profile. Is there a way to add it manually to the team provisioning profile, I can't figure out...
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Leaflet - How to find existing markers, and delete markers?

... Should be a way to collect all of the layers used by Leaflet. :/ – jackyalcine Aug 1 '12 at 21:39 10 ...
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Database: To delete or not to delete records

I don't think I am the only person wondering about this. What do you usually practice about database behavior? Do you prefer to delete a record from the database physically? Or is it better to just flag the record with a "deleted" flag or a boolean column to denote the record is active or inactive? ...
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Google Maps API v3: Can I setZoom after fitBounds?

...ot on an embedded Google Map (API v3). I'd like the bounds to accommodate all points unless the zoom level is too low (i.e., zoomed out too much). My approach has been like this: ...
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Can PHP cURL retrieve response headers AND body in a single request?

...R, 1); // ... $response = curl_exec($ch); // Then, after your curl_exec call: $header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE); $header = substr($response, 0, $header_size); $body = substr($response, $header_size); Warning: As noted in the comments below, this may not be reliable when used ...
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Making a Sass mixin with optional arguments

... A DRY'r Way of Doing It And, generally, a neat trick to remove the quotes. @mixin box-shadow($top, $left, $blur, $color, $inset:"") { -webkit-box-shadow: $top $left $blur $color #{$inset}; -moz-box-shadow: $top $left $blur $color #{$inset}; box-shad...