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Java array reflection: isArray vs. instanceof
Is there a preference or behavior difference between using:
8 Answers
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Can you “ignore” a file in Perforce?
...y accidentally commit unwelcome files (eg. a bin folder created by a build script).
Git's ignore feature is great because it works out the box. If the .gitignore files are added to the repository (everyone does this), they'll work out the box for everyone. No-one will accidentally publish their pri...
Rails :include vs. :joins
...ready for use.
Great example:
http://railscasts.com/episodes/181-include-vs-joins
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delete_all vs destroy_all?
...-> delete_all
According to this post : Rails :dependent => :destroy VS :dependent => :delete_all
destroy / destroy_all: The associated objects are destroyed alongside this object by calling their destroy method
delete / delete_all: All associated objects are destroyed immediately without...
Undo VS 'Exclude from project'?
...post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f1352554%2fundo-vs-exclude-from-project%23new-answer', 'question_page');
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Java generics T vs Object
...May 16 '13 at 15:43
Vlad Schnakovszki
7,10955 gold badges6969 silver badges101101 bronze badges
answered Mar 5 '11 at 22:14
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nodejs vs node on ubuntu 12.04
...suggest using Node Version Manger. It also solves the naming problem (node vs nodejs)
It's quite simple:
Install a nodejs version:
$ nvm install 4.4
Now you have nodejs 4.4 in addition to the version that was already installed and you can just use the node command to reach the newly installed v...
Python List vs. Array - when to use?
...at arrays are stored more efficiently (i.e. as contiguous blocks of memory vs. pointers to Python objects), but I am not aware of any performance benefit. Additionally, with arrays you must store primitives of the same type, whereas lists can store anything.
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How to override equals method in Java
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System.out.println("-- " + people.get(i).getName() + " - VS - " + people.get(y).getName());
System.out.println(check);
}
}
}
}
//written by K@stackoverflow
public class Person {
private String name;
private int age;
public Perso...
HTML.ActionLink vs Url.Action in ASP.NET Razor
Is there any difference between HTML.ActionLink vs Url.Action or they are just two ways of doing the same thing?
6 Answ...