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Polymorphism: Why use “List list = new ArrayList” instead of “ArrayList list = new ArrayList”? [dupl
...he whole benefit comes when exposing a List to other methods or libraries, etc.
– GreenieMeanie
Mar 29 '12 at 16:28
5
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How do I use raw_input in Python 3
...e no global functions. Start out with some hindsight from other languages. Etc. Removing functions is not off the table either.
– dlamblin
Sep 25 '17 at 7:17
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Does Typescript support the ?. operator? (And, what's it called?)
...eturns the first value that evaluated to false. That may be 0, null, false etc. || returns the first value that evaluates to true.
– A. K-R
Mar 8 '16 at 14:29
34
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Difference between \n and \r?
...is that neither \n or \r are visible in the sense that for example a, ., ( etc. characters are.
– rbaleksandar
Feb 26 '16 at 11:54
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how to draw directed graphs using networkx in python?
...using networkx.
just simple representation and can be modified and colored etc.
See the generated graph here.
Note: It's just a simple representation. Weighted Edges could be added like
g.add_edges_from([(1,2),(2,5)], weight=2)
and hence plotted again.
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Loop through files in a folder using VBA?
...can change its argument to return different type of files (hidden, system, etc.) - see MS documentation : docs.microsoft.com/en-us/office/vba/language/reference/…
– Vincent
Apr 14 at 12:47
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jQuery pass more parameters into callback
...}
};
and when you can do:
$.post("someurl.php",data,wrapper(var1, var2, etc...),"html");
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How to iterate through all git branches using bash script
...d historical implementations of normal Git commands (add, checkout, merge, etc.) use this same interface).
The plumbing command you want is git for-each-ref:
git for-each-ref --shell \
--format='git log --oneline %(refname) ^origin/master' \
refs/heads/
Note: You do not need the remotes/ pr...
Multiline strings in JSON
...nstead provides for their representation via escape sequences (\\, \r, \n, etc.).
– user359996
Jul 15 '16 at 19:30
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One SVN repository or many?
...ory is more difficult, managing user rights, backing up, revision numbers, etc, it's up to your team needs, SVN scales really good if you chose to use one big repo...
– Christian C. Salvadó
Oct 31 '08 at 4:07
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