大约有 40,000 项符合查询结果(耗时:0.0394秒) [XML]
Random row selection in Pandas dataframe
...(x, n):
return x.ix[random.sample(x.index, n)]
Note: As of Pandas v0.20.0, ix has been deprecated in favour of loc for label based indexing.
share
|
improve this answer
|
...
ASP.NET_SessionId + OWIN Cookies do not send to browser
...se.Cookies.Remove("ASPCookie");
return View();
}
Both tested from VS2013, IISExpress and default MVC project template.
share
|
improve this answer
|
follow
...
Set margins in a LinearLayout programmatically
...ENT, LinearLayout.LayoutParams.WRAP_CONTENT);
layoutParams.setMargins(30, 20, 30, 0);
Button okButton=new Button(this);
okButton.setText("some text");
ll.addView(okButton, layoutParams);
share
|
...
Bundle ID Suffix? What is it?
...file.
– Nikolay Frick
Jan 16 '12 at 20:56
1
what if the app's name is TheBestApp, then does the s...
Get checkbox value in jQuery
...ecked.
– Michael Cole
Jun 12 '18 at 20:20
add a comment
|
...
is node.js' console.log asynchronous?
...Date.now() - start);
Result
....a lot of ones....1111111111111111
wrote 208896 bytes in 17ms
real 0m0.969s
user 0m0.068s
sys 0m0.012s
The terminal needs around 1 seconds to print out the sockets content, but node only needs 17 milliseconds to push the data to the terminal.
The same goe...
C# properties: how to use custom set property without private field?
...er method.
– ooXei1sh
Oct 12 '15 at 20:20
What's the difference between this and not having set at all?
...
matplotlib does not show my drawings although I call pyplot.show()
...ib_fname()
In [1]: import matplotlib.pyplot as p
In [2]: p.plot(range(20),range(20))
Out[2]: [<matplotlib.lines.Line2D object at 0xa64932c>]
In [3]: p.show()
If you edit ~/.matplotlib/matplotlibrc and change the backend to something like GtkAgg, you should see a plot. You can list al...
HTTP POST and GET using cURL in Linux [duplicate]
...
answered Feb 20 '13 at 11:25
Amith KoujalgiAmith Koujalgi
9,14122 gold badges1515 silver badges2222 bronze badges
...
Building a fat jar using maven
...in."
– Richard Neish
Sep 5 '14 at 9:20
But how do I take that single .jar and use it for publishing?
...