How do I create a copy of an object in PHP?
It appears that in PHP objects are passed by reference. Even assignment operators do not appear to be creating a copy of the … Read more
clone
MySQL: Cloning a MySQL database on the same MySql instance
I would like to write a script which copies my current database sitedb1 to sitedb2 on the same mysql database instance. I know … Read more
The difference between fork(), vfork(), exec() and clone()
I was looking to find the difference between these four on Google and I expected there to be a huge amount of information … Read more
What’s the difference between Ruby’s dup and clone methods?
The Ruby docs for dup say: In general, clone and dup may have different semantics in descendent classes. While clone is used to … Read more
What is the best way to clone/deep copy a .NET generic Dictionary?
I’ve got a generic dictionary Dictionary<string, T> that I would like to essentially make a Clone() of ..any suggestions. 14 Answers 14
How to clone ArrayList and also clone its contents?
How can I clone an ArrayList and also clone its items in Java? For example I have: ArrayList<Dog> dogs = getDogs(); ArrayList<Dog> clonedList … Read more
What is the difference between pull and clone in git?
What is the difference between doing (after mkdir repo and cd repo): git init git remote add origin git://github.com/cmcculloh/repo.git git fetch –all git … Read more
git: fatal: I don’t handle protocol ‘http’
I copy and pasted an git clone command from a web page: https://fedorahosted.org/ibus-typing-booster/ I got this: user@host> git clone http://git.fedorahosted.org/git/ibus-typing-booster.git Cloning into ‘ibus-typing-booster’… … Read more
How to convert a Git shallow clone to a full clone?
Follow-up of this so-question: if I have a shallow clone, how to fetch all older commits to make it a full clone? 6 … Read more
How do you make a deep copy of an object?
It’s a bit difficult to implement a deep object copy function. What steps you take to ensure the original object and the cloned … Read more