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Is the creation of Java class files deterministic?
... a class file format of
version v if and only if v lies in some contiguous range Mi.0 v
Mj.m. Only Sun can specify what range of versions a Java virtual
machine implementation conforming to a certain release level of the
Java platform may support.1
Reading more through the footnotes
1 The Java vi...
Safely casting long to int in Java
...
I'd always do the range check as (!(Integer.MIN_VALUE <= l && l <= Integer.MAX_VALUE)). I find it difficult to get my head around other ways of doing it. Pity Java does not have unless.
– Tom Hawtin - tackli...
Printing without newline (print 'a',) prints a space, how to remove?
... string you're concatenating so this will be fast.
>>> for i in xrange(20):
... s += 'a'
...
>>> print s
aaaaaaaaaaaaaaaaaaaa
Or you can do it more directly using sys.stdout.write(), which print is a wrapper around. This will write only the raw string you give it, without a...
Single Line Nested For Loops
... loop per se, but a list comprehension.
Would be equivalent to
for j in range(0, width):
for i in range(0, height):
m[i][j]
Much the same way, it generally nests like for loops, right to left. But list comprehension syntax is more complex.
I'm not sure what this question is asking
...
When to use cla(), clf() or close() for clearing a plot in matplotlib?
...links).
So the the following script will produce an empty list:
for i in range(5):
fig = plot_figure()
plt.close(fig)
# This returns a list with all figure numbers available
print(plt.get_fignums())
Whereas this one will produce a list with five figures on it.
for i in range(5):
fig...
Iterate keys in a C++ map
...boost::adaptors::map_keys){ do something } boost.org/doc/libs/1_50_0/libs/range/doc/html/range/reference/…
– rodrigob
Aug 29 '12 at 10:48
...
Optional Parameters in Go?
...
range is the same case as make, in that sense
– thiagowfx
Jul 30 '14 at 2:45
14
...
Is there a list of screen resolutions for all Android based phones and tablets? [closed]
... that are rarely seen at phone size or larger, all the other devices fit a range from 1.3333 to 1.7778, which conveniently matches the current iPhone/iPad ratios (considering all devices in portrait mode). Note that there are quite a few variations within that range, so if you are creating a small n...
Numpy - add row to array
...5,6])
n_loops = 100
start_clock = perf_counter()
for count in range(0, n_loops):
numpy_array = np.vstack([numpy_array, numpy_row]) # 5.8 micros
duration = perf_counter() - start_clock
print('numpy 1.14 takes {:.3f} micros per row'.format(duration * 1e6 / n_loops))
st...
What MySQL data type should be used for Latitude/Longitude with 8 decimal places?
...o be absolutely sure of 8d.p. precision you should use DECIMAL.
Latitudes range from -90 to +90 (degrees), so DECIMAL(10, 8) is ok for that, but longitudes range from -180 to +180 (degrees) so you need DECIMAL(11, 8). The first number is the total number of digits stored, and the second is the numb...