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Changing the “tick frequency” on x or y axis in matplotlib?
... numpy as np
import matplotlib.pyplot as plt
x = [0,5,9,10,15]
y = [0,1,2,3,4]
plt.plot(x,y)
plt.xticks(np.arange(min(x), max(x)+1, 1.0))
plt.show()
(np.arange was used rather than Python's range function just in case min(x) and max(x) are floats instead of ints.)
The plt.plot (or ax.plot) ...
How does Python 2 compare string and int? Why do lists compare as greater than numbers, and tuples g
...Are there differences between versions of the Python language?
In Python 3.x the behaviour has been changed so that attempting to order an integer and a string will raise an error:
>>> '10' > 5
Traceback (most recent call last):
File "<pyshell#0>", line 1, in <module>
...
Convert a byte array to integer in Java and vice versa
...
235
Use the classes found in the java.nio namespace, in particular, the ByteBuffer. It can do all ...
Regular expression search replace in Sublime Text 2
...
BobulousBobulous
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18
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How to use a custom comparison function in Python 3?
...
53
Use the key argument (and follow the recipe on how to convert your old cmp function to a key fun...
Is inject the same thing as reduce in ruby?
... |
edited May 9 '14 at 7:03
answered Dec 11 '12 at 3:44
Zac...
How can I remove the decimal part from JavaScript number?
...
403
You could use...
Math.trunc() (truncate fractional part, also see below)
Math.floor() (round d...
Remove specific commit
...ent" is based on the default number of lines from a context diff, which is 3. So if 'myfile' was constructed like this:
$ cat >myfile <<EOF
line 1
junk
junk
junk
junk
line 2
junk
junk
junk
junk
line 3
EOF
$ git add myfile
$ git commit -m "initial check-in"
1 files changed, 11 insertions(...
How to implement a queue with three stacks?
...SUMMARY
O(1) algorithm is known for 6 stacks
O(1) algorithm is known for 3 stacks, but using lazy evaluation which in practice corresponds to having extra internal data structures, so it does not constitute a solution
People near Sedgewick have confirmed they are not aware of a 3-stack solution wi...
Rails 3 migrations: Adding reference column?
If I create a new rails 3 migration with (for example)
10 Answers
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