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
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
What is the best way to copy text to the iPhone’s clipboard in your application? Their docs are sketchy and have way more … Read more
I’m having a little trouble understanding the pass-by-reference properties of data.table. Some operations seem to ‘break’ the reference, and I’d like to understand … Read more
This question already has answers here: Record file copy operation with Git (2 answers) Closed 2 years ago. I have a somewhat confusing … Read more
I have a Table (call it A_table) in a database (call it A_db) in Microsoft SQL Server Management Studio, and there are 10 … Read more
I’ll admit that I’m a bit of a ruby newbie (writing rake scripts, now). In most languages, copy constructors are easy to find. … Read more
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
After E0_copy = list(E0), I guess E0_copy is a deep copy of E0 since id(E0) is not equal to id(E0_copy). Then I modify … Read more
How do I copy all files in a directory from another branch? I can list all of the files in that directory by … Read more
I’m looking for a clean example of how to copy text to iOS clipboard that can then be used/pasted in other apps. The … Read more