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Reduce left and right margins in matplotlib plot
... np
data = np.arange(3000).reshape((100,30))
plt.imshow(data)
plt.savefig('test.png', bbox_inches='tight')
Another way is to use fig.tight_layout()
import matplotlib.pyplot as plt
import numpy as np
xs = np.linspace(0, 1, 20); ys = np.sin(xs)
fig = plt.figure()
axes = fig.add_subplot(1,1,1)
axe...
How to remove .html from URL?
...a little something I made earlier...
I think that's correct.
NOTE: When testing your .htaccess do not use 301 redirects. Use 302 until finished testing, as the browser will cache 301s. See https://stackoverflow.com/a/9204355/3217306
Update: I was slightly mistaken, . matches all characters excep...
Java - get pixel array from image
I'm looking for the fastest way to get pixel data (int the form int[][] ) from a BufferedImage . My goal is to be able to address pixel (x, y) from the image using int[x][y] . All the methods I have found do not do this (most of them return int[] s).
...
Using “Object.create” instead of “new”
...though the currently available implementations on Firefox 3.7apre5, the latest WebKit Nightly builds and Chrome 5 Beta, are not so fast compared with plain old constructors, hopefully this will change in the near future. For the object creation, you could create a factory function(i.e. function cre...
creating a strikethrough text?
...
This worked in every API level that I've tested on (tested on 15, 25, and 27)
– Randy
Jan 15 '18 at 2:54
...
Get controller and action name from within controller?
...xample of using System.Web.HttpContext static reference)
string sessionTest = System.Web.HttpContext.Current.Session["test"] as string
}
NOTE: likely not the most supported way to access all properties in HttpContext, but for RequestContext and Session it appears to work fine in my application...
Behaviour of final static method
...
public class Test { final static public void main(String... srik) { System.out.println("In main method"); ts(); } public static void ts() { Child c=new Child(); c.ts(); System.out.println("Test ts"); } } public cla...
SQL Server loop - how do I loop through a set of records
...
Just another approach if you are fine using temp tables.I have personally tested this and it will not cause any exception (even if temp table does not have any data.)
CREATE TABLE #TempTable
(
ROWID int identity(1,1) primary key,
HIERARCHY_ID_TO_UPDATE int,
)
--create some testing data
--...
Unexpected value from nativeGetEnabledTags: 0
I installed the latest version of the SDK (r21) and ADT 21.0.0. I tried simple code, and it works well, but now I get a warning in LogCat that did not appear in the previous versions:
...
C# generic list how to get the type of T? [duplicate]
...>?
Here's the gutsy solution. It assumes you have the actual object to test (rather than a Type).
public static Type ListOfWhat(Object list)
{
return ListOfWhat2((dynamic)list);
}
private static Type ListOfWhat2<T>(IList<T> list)
{
return typeof(T);
}
Example usage:
obje...