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Install autoreconf on OS X v10.7 (Lion)?
... brew isn't included with OSX, but you can get it here: mxcl.github.com/homebrew
– RobM
Apr 25 '12 at 11:45
I t...
How to keep Maven profiles which are activeByDefault active even if another profile gets activated?
... !firstProfile, but otherwise the profile will be active.
See: Maven: The Complete Reference, Profile Activation - Activation by the Absence of a Property
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Overloading member access operators ->, .*
...o define them for a pointer on the left-hand side, but the language design committee decided that would be more confusing than useful.
Overloading ->, ->*, ., and .* can only fill in cases where an expression would be undefined, it can never change the meaning of an expression that would be v...
Why does Go have a “goto” statement
... language specification on goto states that it may not jump over variables coming into scope (being declared), and it may not jump into other (code-)blocks.
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Inherit docstrings in Python class inheritance
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You're not the only one! There was a discussion on comp.lang.python about this a while ago, and a recipe was created. Check it out here.
"""
doc_inherit decorator
Usage:
class Foo(object):
def foo(self):
"Frobber"
pass
class Bar(Foo):
@doc_inherit
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Closing JDBC Connections in Pool
... at runtime. Repeating the question above, should one close the Connection coming out of such a method?
The example is pretty scary. You just need to lookup/initialize the DataSource only once during application's startup in some constructor / initialization of an applicationwide DB config class. T...
Install MySQL on Ubuntu without a password prompt
...ssword your_password'
sudo apt-get -y install mysql-server-5.6
For mysql-community-server, the keys are slightly different:
sudo debconf-set-selections <<< 'mysql-community-server mysql-community-server/root-pass password your_password'
sudo debconf-set-selections <<< 'mysql-com...
Alternatives to java.lang.reflect.Proxy for creating proxies of abstract classes (rather than interf
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How can I filter lines on load in Pandas read_csv function?
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Tooltips for cells in HTML table (no Javascript)
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