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Why are C# interface methods not declared abstract or virtual?
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147
For the interface, the addition of the abstract, or even the public keywords would be redundan...
Strip spaces/tabs/newlines - python
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125
Use str.split([sep[, maxsplit]]) with no sep or sep=None:
From docs:
If sep is not specif...
Simple conversion between java.util.Date and XMLGregorianCalendar
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edited Jul 16 '18 at 6:33
Piro says Reinstate Monica
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Difference between Fact table and Dimension table?
...StoreSales) and a one or more dimension tables. Each Dimension entry has 0,1 or more fact tables associated with it (Example of dimension tables: Geography, Item, Supplier, Customer, Time, etc.). It would be valid also for the dimension to have a parent, in which case the model is of type "Snow Flak...
Difference between reduce and foldLeft/fold in functional programming (particularly Scala and Scala
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reduce vs foldLeft
A big big difference, not mentioned in any other stackoverflow answer relati...
How can I get column names from a table in SQL Server?
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901
You can obtain this information and much, much more by querying the Information Schema views.
T...
gcc warning" 'will be initialized after'
... order as they appear in the class
Class C {
int a;
int b;
C():b(1),a(2){} //warning, should be C():a(2),b(1)
}
or you can turn -Wno-reorder
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Why does integer overflow on x86 with GCC cause an infinite loop?
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179
When the standard says it's undefined behavior, it means it. Anything can happen. "Anything" i...
How to properly import a selfsigned certificate into Java keystore that is available to all Java app
...s to use the program portecle.
Download and install portecle.
First make 100% sure you know which JRE or JDK is being used to run your program. On a 64 bit Windows 7 there could be quite a few JREs. Process Explorer can help you with this or you can use: System.out.println(System.getProperty("java...
Url decode UTF-8 in Python
... urllib.parse import unquote
>>> url = 'example.com?title=%D0%BF%D1%80%D0%B0%D0%B2%D0%BE%D0%B2%D0%B0%D1%8F+%D0%B7%D0%B0%D1%89%D0%B8%D1%82%D0%B0'
>>> unquote(url)
'example.com?title=правовая+защита'
The Python 2 equivalent is urllib.unquote(), but this returns a byte...