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how do I make a single legend for many subplots with matplotlib?
...]
fig = figure()
fig.suptitle('concentration profile analysis')
for a in range(len(ficheiros)):
# dados is here defined
level = dados.variables['level'][:]
ax = fig.add_subplot(2,2,a+1)
xticks(range(8), ['0h','3h','6h','9h','12h','15h','18h','21h'])
ax.set_xlabel('time (hours...
Python: using a recursive algorithm as a generator
...en(string) == 1:
yield prefix + string
else:
for i in xrange(len(string)):
for perm in getPermutations(string[:i] + string[i+1:], prefix+string[i]):
yield perm
Or without an accumulator:
def getPermutations(string):
if len(string) == 1:
...
convert double to int
...etc - although you'll still need a cast afterwards.
Don't forget that the range of int is much smaller than the range of double. A cast from double to int won't throw an exception if the value is outside the range of int in an unchecked context, whereas a call to Convert.ToInt32(double) will. The r...
How to check an Android device is HDPI screen or MDPI screen?
... be? eg consider the case where the dpi is 140 in the middle of the bucket range? does it round down or up?
– wal
Jun 29 '16 at 6:12
...
PHP & mySQL: Year 2038 Bug: What is it? How to solve it?
...ng use cases even though we're not yet in 2038?
So a MySQL DATETIME has a range of 1000-9999, but TIMESTAMP only has a range of 1970-2038. If your system stores birthdates, future forward dates (e.g. 30 year mortgages), or similar, you're already going to run into this bug. Again, don't use TIMESTA...
How do you get the list of targets in a makefile?
...ous non-empty lines.
/^# File/,/^# Finished Make data base/
Matches the range of lines in the output that contains all targets (true as of GNU make 3.82) - by limiting parsing to this range, there is no need to deal with false positives from other output sections.
if ($$1 !~ "^[#.]")
Selective...
How to remove multiple indexes from a list at the same time? [duplicate]
...indices]
Example:
In [9]: remove_indices = [1,2,3]
In [10]: somelist = range(10)
In [11]: somelist = [i for j, i in enumerate(somelist) if j not in remove_indices]
In [12]: somelist
Out[12]: [0, 4, 5, 6, 7, 8, 9]
shar...
Check if something is (not) in a list in Python
...your element is at the start of the list, in evaluates faster:
lst = list(range(10001))
%timeit 1 in lst
%timeit 10000 in lst # Expected to take longer time.
68.9 ns ± 0.613 ns per loop (mean ± std. dev. of 7 runs, 10000000 loops each)
178 µs ± 5.01 µs per loop (mean ± std. dev. of 7 runs, ...
Is there a wikipedia API just for retrieve content summary?
...d's popular programming blog.\nIt features questions and answers on a wide range of topics in computer programming. The website serves as a platform for users to ask and answer questions, and, through membership and active participation, to vote questions and answers up or down and edit questions an...
Comparing date ranges
In MySQL, If I have a list of date ranges (range-start and range-end). e.g.
10 Answers
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