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Is there an easy way to pickle a python function (or otherwise serialize its code)?
...it the remote process's global namespace.
You'll probably need to do a bit more to support more complex cases, like closures or generator functions.
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string c_str() vs. data()
...they could be composed with elements of any type. In those cases data() is more meaningful. c_str() in my opinion is only really useful when the elements of your string are character based.
Extra: In C++11 onwards, both functions are required to be the same. i.e. data is now required to be null-ter...
Scanner is skipping nextLine() after using next() or nextFoo()?
... To which extent is the latter better? AFAIK Scanner#nextInt() is way more lenient in finding correct ints, by allowing group commas and locale prefixes and suffixes. Integer#parseInt() allows digits and decimal point only plus an optional sign.
– Mordechai
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Executing multi-line statements in the one-line command-line?
...ith the import statement, it's with anything being before the for loop. Or more specifically, anything appearing before an inlined block.
For example, these all work:
python -c "import sys; print 'rob'"
python -c "import sys; sys.stdout.write('rob\n')"
If import being a statement were an issue, ...
PreparedStatement with list of parameters in a IN clause [duplicate]
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Can I disable a CSS :hover effect via JavaScript?
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Java code for getting current time [duplicate]
...in maintenance mode, advises migration to the java.time classes.
To learn more, see the Oracle Tutorial. And search Stack Overflow for many examples and explanations. Specification is JSR 310.
Where to obtain the java.time classes?
Java SE 8, Java SE 9, and later
Built-in.
Part of the standa...
Flex-box: Align last row to grid
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Difference between filter and filter_by in SQLAlchemy
...rs.name object:
db.users.filter(db.users.name=='Joe')
You can also write more powerful queries using filter, such as expressions like:
db.users.filter(or_(db.users.name=='Ryan', db.users.country=='England'))
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Will Dart support the use of existing JavaScript libraries?
...-interop library to use existing JavaScript code with your Dart app. Learn more here: https://www.dartlang.org/articles/js-dart-interop/
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