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Subclassing a Java Builder class
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2
Hmm, I think I'll have to either (a) post a new question, (b) redesign with implements instead of extends, or (c) throw everything away. I n...
How much is too much with C++11 auto keyword?
...an expression is obvious. For example, using:
my_multi_type::nth_index<2>::type::key_type::composite_key_type::
key_extractor_tuple::tail_type::head_type::result_type
to get the composite key type in boost::multi_index, even though you know that it is int. You can't just write int becau...
Getting file size in Python? [duplicate]
... does not exist or is inaccessible.
import os
os.path.getsize('C:\\Python27\\Lib\\genericpath.py')
Or use os.stat(path).st_size
import os
os.stat('C:\\Python27\\Lib\\genericpath.py').st_size
Or use Path(path).stat().st_size (Python 3.4+)
from pathlib import Path
Path('C:\\Python27\\Lib\\gen...
Overloaded method selection based on the parameter's real type
...iting the Java Language Specification:
When a method is invoked (§15.12), the
number of actual arguments (and any
explicit type arguments) and the
compile-time types of the arguments
are used, at compile time, to
determine the signature of the method
that will be invoked (§15.12.2)...
How to do two-way filtering in AngularJS?
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231
It turns out that there's a very elegant solution to this, but it's not well documented.
Form...
When to use nil, blank, empty? [duplicate]
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|
edited Apr 20 '16 at 9:40
Ilya
12.4k44 gold badges2828 silver badges4444 bronze badges
an...
INNER JOIN vs LEFT JOIN performance in SQL Server
...NSERT #Test1 (ID, Name) VALUES (1, 'One')
INSERT #Test1 (ID, Name) VALUES (2, 'Two')
INSERT #Test1 (ID, Name) VALUES (3, 'Three')
INSERT #Test1 (ID, Name) VALUES (4, 'Four')
INSERT #Test1 (ID, Name) VALUES (5, 'Five')
CREATE TABLE #Test2
(
ID int NOT NULL PRIMARY KEY,
Name varchar(50) NOT N...
Using PHP with Socket.io
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answered Nov 18 '11 at 8:25
Florian MargaineFlorian Margaine
49.2k1414 gold badges8585 silver badges108108 bronze badges
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Why is “if not someobj:” better than “if someobj == None:” in Python?
...vain Defresne
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4
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What is the difference between buffer and cache memory in Linux?
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