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Python append() vs. + operator on lists, why do these give different results?
...es) by concatenating the element. The append-method however does literally what you ask: append the object on the right-hand side that you give it (the array or any other object), instead of taking its elements.
An alternative
Use extend() if you want to use a function that acts similar to the + ope...
Update data in ListFragment as part of ViewPager
... //has since been called.
fragment.updateDisplay(); // do what updates are required
}
}
I've no idea if this is a valid way of doing it, but it'll do until something better is suggested.
sh...
Echo a blank (empty) line to the console from a Windows batch file [duplicate]
...ho+
echo,
echo/
echo;
echo=
echo[
echo]
This lengthy discussion includes what I believe to be all of these. Several of these options are recommended in this SO answer as well. Within the cited discussion, this post ends with what appears to be a recommendation for echo( and echo:.
My question at ...
strdup() - what does it do in C?
What is the purpose of the strdup() function in C?
10 Answers
10
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Are email addresses case sensitive?
...s a small chance it will not get delivered. So how you treat it depends on what the consequences of error are and what you're doing with the email addresses at that time (collating a list of unique addresses, sending an email, etc).
– Peter Bagnall
Sep 12 '14 a...
What is the optimal length for user password salt? [closed]
... the salt, this can be an issue if usernames change. Practically, (despite what is said in the customer's design documents) I've found that users often want to change usernames.
– SilentSteel
Jul 21 '14 at 20:38
...
How do I find the current executable filename? [duplicate]
... @Kiquenet, yes, in unit tests the current executable is the test runner; what's your point?
– Thomas Levesque
Mar 26 '14 at 8:56
1
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How can I use a search engine to search for special characters? [closed]
...ot a good tool for many troubleshooting-related tasks, such as finding out what the variable "$-" is in perl, or searching for error output that is loaded with special characters.
...
What is the difference between git clone and checkout?
What is the difference between git clone and git checkout ?
5 Answers
5
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MVVM: Tutorial from start to finish?
... have found many, I have not found one that takes me from start to finish. What I really want is a tutorial that doesn't assume any previous WPF knowledge.
...