大约有 4,760 项符合查询结果（耗时：0.0280秒） [XML]
How to duplicate a whole line in Vim?
How do I duplicate a whole line in Vim in a similar way to Ctrl + D in IntelliJ IDEA/ Resharper or Ctrl + Alt + ↑ / ↓ in Eclipse ?
...
Are members of a C++ struct initialized to 0 by default?
...
They are not null if you don't initialize the struct.
Snapshot s; // receives no initialization
Snapshot s = {}; // value initializes all members
The second will make all members zero, the first leaves them at unspecified va...
Matplotlib different size subplots
...
Another way is to use the subplots function and pass the width ratio with gridspec_kw:
import numpy as np
import matplotlib.pyplot as plt
# generate some data
x = np.arange(0, 10, 0.2)
y = np.sin(x)
# plot it
f, (a0, a1) = plt.subp...
How does tuple comparison work in Python?
I have been reading the Core Python programming book, and the author shows an example like:
4 Answers
...
How to calculate cumulative normal distribution?
I am looking for a function in Numpy or Scipy (or any rigorous Python library) that will give me the cumulative normal distribution function in Python.
...
Remote debugging Tomcat with Eclipse
...
Can you check if this works?
JPDA_OPTS="-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n"
catalina.sh jpda start
share
|
...
How to append a char to a std::string?
...
y += d;
I would use += operator instead of named functions.
share
|
improve this answer
|
follow
...
Convert light frequency to RGB?
Does anyone know of any formula for converting a light frequency to an RGB value?
9 Answers
...
Set a default parameter value for a JavaScript function
...sed if the value isn't defined (and ignored if the value is passed). In Ruby you can do it like this:
27 Answers
...
numpy: most efficient frequency counts for unique values in an array
In numpy / scipy , is there an efficient way to get frequency counts for unique values in an array?
16 Answers
...