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C# - Keyword usage virtual+override vs. new
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10 Answers
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Unioning two tables with different number of columns
...dd extra columns as null for the table having less columns like
Select Col1, Col2, Col3, Col4, Col5 from Table1
Union
Select Col1, Col2, Col3, Null as Col4, Null as Col5 from Table2
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improv...
Return index of greatest value in an array
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12 Answers
12
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Why is the gets function so dangerous that it should not be used?
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11 Answers
11
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Properties order in Margin
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418
Margin="1,2,3,4"
Left,
Top,
Right,
Bottom
It is also possible to specify just two sizes ...
How do I load a file into the python console?
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198
For Python 2 (see other answers for Python 3) give this a try:
execfile('file.py')
Example ...
What is more efficient? Using pow to square or just multiply it with itself?
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std::cout << elapsed << " "; \
\
return x; \
}
TEST(1, b)
TEST(2, b*b)
TEST(3, b*b*b)
TEST(4, b*b*b*b)
TEST(5, b*b*b*b*b)
template <int exponent>
double testpow(double base, long loops)
{
double x = 0.0;
boost::posix_time::ptime startTime = now();
for (long...
Change Oracle port from port 8080
...rrectly start with the following:
C:\>sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Tue Aug 26 10:40:44 2008
Copyright (c) 1982, 2005, Oracle. All rights reserved.
SQL> connect
Enter user-name: system
Enter password: <enter password if will not be visible>
Connected.
SQ...
How do I get the resource id of an image if I know its name?
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edited Jun 30 '10 at 10:26
Janusz
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Label points in geom_point
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edited Sep 12 '17 at 23:13
neilfws
23.4k55 gold badges4242 silver badges5050 bronze badges
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