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Using two values for one switch case statement
...tic void main(String[] args) {
int month = 2;
int year = 2000;
int numDays = 0;
switch (month) {
case 1:
case 3:
case 5:
case 7:
case 8:
case 10:
case 12:
numDays = 3...
Pragma in define macro
...
If you're using c99 or c++0x there is the pragma operator, used as
_Pragma("argument")
which is equivalent to
#pragma argument
except it can be used in macros (see section 6.10.9 of the c99 standard, or 16.9 of the c++0x final committee draft)
...
Reference: Comparing PHP's print and echo
...e should one wish to use print in a conditional expression. Why 1 and not 100? Well in PHP the truthiness of 1 or 100 is the same, i.e. true, whereas 0 in a boolean context equates as a false value. In PHP all non-zero values (positive and negative) are truthy values and this derives from PHP's Per...
__init__ for unittest.TestCase
...
karthikrkarthikr
83.2k2020 gold badges170170 silver badges171171 bronze badges
...
How do I explicitly specify a Model's table-name mapping in Rails?
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ZabbaZabba
58.5k4040 gold badges169169 silver badges198198 bronze badges
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Rails params explained?
... |
edited May 11 '17 at 0:15
answered Jul 30 '11 at 21:30
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How to flatten only some dimensions of a numpy array
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Take a look at numpy.reshape .
>>> arr = numpy.zeros((50,100,25))
>>> arr.shape
# (50, 100, 25)
>>> new_arr = arr.reshape(5000,25)
>>> new_arr.shape
# (5000, 25)
# One shape dimension can be -1.
# In this case, the value is inferred from
# the le...
Why not abstract fields?
...
105
You can do what you described by having a final field in your abstract class that is initialise...
Linq to Objects: does GroupBy preserve order of elements?
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answered Sep 21 '09 at 1:25
Konstantin SpirinKonstantin Spirin
16.9k1111 gold badges6161 silver badges8787 bronze badges
...
How do I apply a style to all buttons of an Android application
...
206
For Android styles, you reference the preset attributes that Android has laid out in R.attr. In...
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