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What is a git topic branch?
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Greg HewgillGreg Hewgill
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Should I use static_cast or reinterpret_cast when casting a void* to whatever
...apping performed by reinterpret_cast is implementation-defined.” [5.2.10.3]
But in the particular case of casting from void* to T* the mapping is completely well-defined by the standard; namely, to assign a type to a typeless pointer without changing its address.
This is a reason to prefer stati...
Disable orange outline highlight on focus
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Michael Biermann
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answered Apr 2 '11 at 11:03
BaggzBaggz
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'str' object does not support item assignment in Python
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edited Oct 19 '13 at 11:48
answered May 17 '12 at 7:19
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django - query filter on manytomany is empty
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answered Nov 15 '10 at 13:04
Bernhard VallantBernhard Vallant
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Preventing scroll bars from being hidden for MacOS trackpad users in WebKit/Blink
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edited Dec 3 '13 at 18:47
Patrick McElhaney
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How do you increase the max number of concurrent connections in Apache?
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answered May 4 '13 at 17:09
RaisulRaisul
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Getting the parent div of element
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347
You're looking for parentNode, which Element inherits from Node:
parentDiv = pDoc.parentNode;...
How do I use an INSERT statement's OUTPUT clause to get the identity value?
...TO MyTable(Name, Address, PhoneNo)
OUTPUT INSERTED.ID
VALUES ('Yatrix', '1234 Address Stuff', '1112223333')
You can use this also from e.g. C#, when you need to get the ID back to your calling app - just execute the SQL query with .ExecuteScalar() (instead of .ExecuteNonQuery()) to read the result...
SQLAlchemy: What's the difference between flush() and commit()?
...e same state as
# Foo('A') was above.
print 3, s2.query(Foo).all()
s2.rollback() # Foo('B') has not been committed, and rolling
# back the session's transaction removes it
# from the session....