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What are the differences between Chosen and Select2?
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What are the differences between Abstract Factory and Factory design patterns?
...c Factory Pattern from Effective Java. The Head First Design Patterns book includes yet another pattern they call Simple Factory.
Don't fall into the trap of assuming every Factory pattern must match one from the GoF.
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Are custom elements valid HTML5?
...mponents specs that work very well in all of today's moder browsers - this includes the Custom Elements spec/features.
– csuwldcat
Jun 1 '13 at 16:08
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Remove duplicate rows in MySQL
... add a UNIQUE index on the 3 columns. When you write the ALTER statement, include the IGNORE keyword. Like so:
ALTER IGNORE TABLE jobs
ADD UNIQUE INDEX idx_name (site_id, title, company);
This will drop all the duplicate rows. As an added benefit, future INSERTs that are duplicates will error ...
Why does Git tell me “No such remote 'origin'” when I try to push to origin?
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Where can I learn how to write C code to speed up slow R functions? [closed]
...es.
So a .Call function gets declared like this in some header file:
#include <Rcpp.h>
RcppExport SEXP foo( SEXP x1, SEXP x2 ) ;
and implemented like this in a .cpp file :
SEXP foo( SEXP x1, SEXP x2 ){
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}
There is not much more to know about the R API to be using Rcpp.
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SQL update trigger only when column is modified
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dismissModalViewControllerAnimated deprecated
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How to retrieve form values from HTTPPOST, dictionary or?
...orm data and try to deliver it to you as parameters of the defined type. I included checkbox because it is a tricky one. It returns text "on" if checked and null if not checked. The requirement though is that these defined variables MUST exists (unless nullable(remember though that string is nullab...