大约有 43,300 项符合查询结果（耗时：0.0258秒） [XML]
What are the differences between json and simplejson Python modules?
...
13 Answers
13
Active
...
How to validate date with format “mm/dd/yyyy” in JavaScript?
...
19 Answers
19
Active
...
Can someone give an example of cosine similarity, in a very simple, graphical way?
...
10 Answers
10
Active
...
finding and replacing elements in a list
...
16 Answers
16
Active
...
Setting different color for each series in scatter plot on matplotlib
...
import matplotlib.pyplot as plt
import matplotlib.cm as cm
x = np.arange(10)
ys = [i+x+(i*x)**2 for i in range(10)]
colors = cm.rainbow(np.linspace(0, 1, len(ys)))
for y, c in zip(ys, colors):
plt.scatter(x, y, color=c)
Or you can make your own colour cycler using itertools.cycle and specif...
How to delete multiple values from a vector?
I have a vector like: a = c(1:10) and I need to remove multiple values, like: 2, 3, 5
8 Answers
...
How to find the operating system version using JavaScript?
...
13 Answers
13
Active
...
How to determine equality for two JavaScript objects?
...
1
2
3
Next
186
...
How to increment datetime by custom months in python without using library [duplicate]
...
21 Answers
21
Active
...
How to flip background image using CSS?
... flip it horizontally with CSS...
a:visited {
-moz-transform: scaleX(-1);
-o-transform: scaleX(-1);
-webkit-transform: scaleX(-1);
transform: scaleX(-1);
filter: FlipH;
-ms-filter: "FlipH";
}
jsFiddle.
If you want to flip vertically instead...
a:visited {
-moz-transf...