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Get key by value in dictionary
...'amber': 19}
search_age = input("Provide age")
for name, age in dictionary.items(): # for name, age in dictionary.iteritems(): (for Python 2.x)
if age == search_age:
print(name)
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Variable number of arguments in C++?
How can I write a function that accepts a variable number of arguments? Is this possible, how?
17 Answers
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Best Practice: Software Versioning [closed]
... spare time for fun, but nevertheless will be used by some people? I think it's necessary to version such software so that you know about with version one is talking about (e.g. for bug fixing, support, and so on).
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How do I create a PDO parameterized query with a LIKE statement?
Here's my attempt at it:
7 Answers
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Javascript: best Singleton pattern [duplicate]
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edited Jan 3 '19 at 5:52
answered Jul 18 '11 at 13:49
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Why is a 3-way merge advantageous over a 2-way merge?
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Say you and your friend both checked out a file, and made some changes to it. You removed a line at the beginning, and your friend added a line at the end. Then he committed his file, and you need to merge his changes into your copy.
If you were doing a two-way merge (in other words, a diff), the ...
Android: How to create a Dialog without a title?
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You can hide the title of a dialog using:
dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);
Previous version of this answer, which is overcomplicated:
You need to use an AlertDialog. There's a good explanation on the Android Developer...
LINQ: Select an object and change some properties without creating a new object
I want to change some properties of a LINQ query result object without creating a new object and manually setting every property. Is this possible?
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Can the Android layout folder contain subfolders?
... now, I'm storing every XML layout file inside the 'res/layout' folder, so it is feasible and simple to manage small projects, but when there is a case of large and heavy projects, then there should be a hierarchy and sub-folders needed inside the layout folder.
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Is it safe to ignore the possibility of SHA collisions in practice?
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We calculate the SHA-256 hash for the contents of each file.
The possibility of collision depends on:
3 Answers
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