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vertical divider between two columns in bootstrap

... If the columns are of different heights, you can make the line run all the way down by setting min-height: 100%; height: 100%; in the CSS for the container div and the divs containing each column. – raul May 8 '16 at 2:52 ...
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Why is creating a new process more expensive on Windows than Linux?

...eerden: NT has been designed for multi-user from day one, so this is not really a reason. However, you are right about that process creation plays a less important role on NT than on Unix as NT, in contrast to Unix, favors multithreading over multiprocessing. Rob, it is true that fork is relatively...
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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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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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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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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...
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How does JPA orphanRemoval=true differ from the ON DELETE CASCADE DML clause

... does not have the same effect. ON DELETE CASCADE tells the DB to delete all child records when the parent is deleted. That is if I delete the INVOICE, then delete all of the ITEMS on that INVOICE. OrphanRemoval tells the ORM that if I remove an Item object from the collection of Items that bel...
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jQuery: select all elements of a given class, except for a particular Id

... From the documentation: All selectors are accepted inside :not(), for example: :not(div a) and :not(div,a) so just use the comma delimited selectors to do multiple (".thisclass:not(#thisid,#thatid)").doAction(); – Chase ...
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What is the C# equivalent of NaN or IsNumeric?

...myNum)) { // it is a number } else { // it is not a number } Incidentally, all of the standard data types, with the glaring exception of GUIDs, support TryParse. update secretwep brought up that the value "2345," will pass the above test as a number. However, if you need to ensure that all o...