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Convert dd-mm-yyyy string to date

...#datepicker").val().split("-") var f = new Date(from[2], from[1] - 1, from[0]) Use regex var date = new Date("15-05-2018".replace( /(\d{2})-(\d{2})-(\d{4})/, "$2/$1/$3")) Why not use regex? Because you know you'll be working on a string made up of three parts, separated by hyphens. However, i...
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When to use a “has_many :through” relation in Rails?

... | edited Dec 1 '15 at 10:07 Arslan Ali 15.7k77 gold badges4545 silver badges6363 bronze badges answer...
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What does “not run” mean in R help pages?

... answered Sep 21 '09 at 12:46 rcsrcs 58.7k1818 gold badges161161 silver badges144144 bronze badges ...
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Group by with multiple columns using lambda

...tems? – Enigmativity Aug 4 '11 at 3:00 If my 'source' variable is a Dictionary Collection this not work. Suggestions? ...
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JPA: How to have one-to-many relation of the same Entity type

... the relationship is the same. The general case is detailed in Section 2.10.2 of the JPA 2.0 spec. Here's a worked example. First, the entity class A: @Entity public class A implements Serializable { @Id @GeneratedValue(strategy=GenerationType.AUTO) private Long id; @ManyToOne ...
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A migration to add unique constraint to a combination of columns

... answered Jul 30 '10 at 9:45 Robert SpeicherRobert Speicher 14.5k55 gold badges3636 silver badges4343 bronze badges ...
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Why does “split” on an empty string return a non-empty array?

... Daniel C. SobralDaniel C. Sobral 280k8282 gold badges469469 silver badges666666 bronze badges ...
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Explicitly calling a default method in Java

... | edited Feb 10 '18 at 23:20 jihor 1,9381010 silver badges2222 bronze badges answered Nov 14...
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Inspecting standard container (std::map) contents with gdb

...db that can inspect STL containers for you: http://sourceware.org/ml/gdb/2008-02/msg00064.html However, I don't use this, so YMMV share | improve this answer | follow ...
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How can I git stash a specific file?

... piet.t 10.7k77 gold badges3939 silver badges4949 bronze badges answered Mar 31 '11 at 21:19 svicksvick ...