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When are C++ macros beneficial? [closed]
...d solution) let's you keep the code close to the iteration site, making it more readable. That said, once lambda's roll out, for_each might once again be the way to go.
– GManNickG
Aug 18 '09 at 23:50
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Convert a list of characters into a string
...ions, dictionaries, sets, views of various kinds, and so on. So it's a lot more flexible than the array join operation in most languages.
– rosuav
Aug 16 '16 at 4:08
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How can I selectively merge or pick changes from another branch in Git?
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From my understanding, this is needlessly more convoluted than the higher-voted answer.
– Alexander Bird
Feb 3 '12 at 2:24
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Calling a function of a module by using its name (a string)
... shorten lines 2 and 3 to:
result = getattr(foo, 'bar')()
if that makes more sense for your use case.
You can use getattr in this fashion on class instance bound methods, module-level methods, class methods... the list goes on.
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How to get a Color from hexadecimal Color String
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Wireshark localhost traffic capture [closed]
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Difference between View and table in sql
...a, a view is just a SELECT statement which has been saved in the database (more or less, depending on your database).
The advantage of a view is that it can join data from several tables thus creating a new view of it. Say you have a database with salaries and you need to do some complex statistica...
How do you prevent install of “devDependencies” NPM modules for Node.js (package.json)?
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Android notification is not showing
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