... follow | edited Jun 8 at 9:58 L3viathan 22.2k22 gold badges4040 silver badges5757 bronze badges ...

... follow | edited Jul 13 '18 at 8:04 Thiago Figueiro 37044 silver badges1414 bronze badges ...

... follow | edited Aug 6 '19 at 9:12 Stefano Munarini 2,59022 gold badges1717 silver badges2323 bronze badges ...

...so does this simply, with gather()/spread() being the terms for melt/cast. Edit: Now, in 2019, tidyr v 1.0 has launched and set spread and gather on a deprecation path, preferring instead pivot_wider and pivot_longer, which you can find described in this answer. Read on if you want a brief glimpse i...

... follow | edited Sep 30 '13 at 12:09 answered Aug 7 '13 at 12:44 ...

...w self(); Will do the same as : self::$_instance = new MyClass(); Edit : a couple more informations, after the comments. If you have two classes that extend each other, you have two situations : getInstance is defined in the child class getInstance is defined in the parent class The f...

...rt3[0].name'); See a working demo at http://jsfiddle.net/alnitak/hEsys/ EDIT some have noticed that this code will throw an error if passed a string where the left-most indexes don't correspond to a correctly nested entry within the object. This is a valid concern, but IMHO best addressed with ...

... follow | edited Jul 1 '19 at 2:00 answered Sep 28 '10 at 3:15 ...

...t work with '16.0' format, which is similar to int casting in this sense. edit: def check_int(s): if s[0] in ('-', '+'): return s[1:].isdigit() return s.isdigit() share | improve ...

... follow | edited Jun 5 '16 at 1:03 Pramod 4,65033 gold badges3838 silver badges4343 bronze badges ...