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Named colors in matplotlib
..._line, xf_line,
color=colors[name], linewidth=(h * 0.8))
ax.set_xlim(0, X)
ax.set_ylim(0, Y)
ax.set_axis_off()
fig.subplots_adjust(left=0, right=1,
top=1, bottom=0,
hspace=0, wspace=0)
plt.show()
Additional named colors
Updated 2017-10-25....
Easy way to list node modules I have npm linked?
I am looking for a command that will list the names of global modules that I have npm link 'd to local copies, also listing the local path.
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Explain the use of a bit vector for determining if all characters are unique
...s you will have easier to read code, probably something like this:
vector.SetFlag(4, true); // set flag at index 4 as true
for int you will have lower-level bit logic code:
checker |= (1 << 5); // set flag at index 5 to true
Also probably int may be a little bit faster, because operations...
How to print colored text in Python?
... Windows 10 provided you enable VT100 emulation). There are ansi codes for setting the color, moving the cursor, and more.
If you are going to get complicated with this (and it sounds like you are if you are writing a game), you should look into the "curses" module, which handles a lot of the compl...
npm ERR cb() never called
...ode.js app hosted on Heroku. Every time I do a git push heroku I get the following error:
39 Answers
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How to write to a file in Scala?
For reading, there is the useful abstraction Source . How can I write lines to a text file?
18 Answers
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Quick-and-dirty way to ensure only one instance of a shell script is running at a time
...t atomic and is thus useless. You need an atomic mechanism for test & set.
– K Richard Pixley
Mar 31 '17 at 17:56
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show 6 more comment...
How do I loop through a list by twos? [duplicate]
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You can use for in range with a step size of 2:
Python 2
for i in xrange(0,10,2):
print(i)
Python 3
for i in range(0,10,2):
print(i)
Note: Use xrange in Python 2 instead of range because it is more efficient as it generates an...
How to limit the maximum value of a numeric field in a Django model?
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In Django 1.7 setting null=True and blank=True works as expected. The field is optional and if it's left blank it's stored as null.
– Tim Tisdall
May 24 '17 at 13:38
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How to add leading zeros?
I have a set of data which looks something like this:
8 Answers
8
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