...my answer – Matej Mar 10 '13 at 22:05 8 @Nosrettap: if you want to have more or all the sections ...

... | edited Apr 7 at 22:58 answered Dec 22 '11 at 12:27 H...

... answered Nov 27 '11 at 15:01 Liquid_FireLiquid_Fire 6,01522 gold badges2121 silver badges2222 bronze badges ...

... answered Feb 16 '11 at 19:45 JeffJeff 3,43111 gold badge1919 silver badges3232 bronze badges ...

... | edited Mar 4 '16 at 14:59 Alexander Pozdneev 1,0691212 silver badges2626 bronze badges answered Aug 1...

...float. You can use a fixed-point numeric data type for that like decimal(15,2) 15 is the precision (total length of value including decimal places) 2 is the number of digits after decimal point See MySQL Numeric Types: These types are used when it is important to preserve exact precision, ...

... Peter Mortensen 26.5k2121 gold badges9292 silver badges122122 bronze badges answered Dec 14 '12 at 17:27 jtahlbornjtahlb...

... Proof: a = 'foo' a.object_id #=> 2154889340 a << 'bar' a.object_id #=> 2154889340 a += 'quux' a.object_id #=> 2154742560 So << alters the original string rather than creating a new one. The reason for this is that in ruby a += b is syntacti...

... 5 Answers 5 Active ...

... 25 +1 to the very nice and ilustrative image. I know it's an old question, but I casually found th...