... 641 Theory Looking at current implementation of the pinterest site (it might change in the future)...

... CharlesCharles 8,40211 gold badge1414 silver badges44 bronze badges ...

... @Wtower The code you refer to has for contract to raise 404 if the filtering expression does not hit any records or to produce a list of the result if there are records. The code there will hit the database just once. If they used exist() or count() to first check whether there ar...

...decimal point type. In other words, they represent a number like this: 12345.65789 Again, the number and the location of the decimal point are both encoded within the value – that's what makes decimal still a floating point type instead of a fixed point type. The important thing to note is tha...

... 438 Probably the simplest way would be to pull the XXX stuff into a branch in YYY and then merge i...

... 4 Answers 4 Active ...

... Viccari 7,99744 gold badges3636 silver badges7373 bronze badges answered Nov 17 '08 at 20:01 Matthew CrumleyMatthe...

... PaulPaul 127k2323 gold badges253253 silver badges244244 bronze badges 8 ...

...| edited May 23 '17 at 11:47 Community♦ 111 silver badge answered Jun 14 '13 at 14:22 ...

... answered Jun 24 '10 at 21:17 HDaveHDave 19.4k2525 gold badges130130 silver badges215215 bronze badges ...