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Matplotlib: “Unknown projection '3d'” error
...t as plt
from mpl_toolkits.mplot3d import axes3d, Axes3D #<-- Note the capitalization!
fig = plt.figure()
ax = Axes3D(fig) #<-- Note the difference from your original code...
X, Y, Z = axes3d.get_test_data(0.05)
cset = ax.contour(X, Y, Z, 16, extend3d=True)
ax.clabel(cset, fontsize=9, inlin...
How to render a PDF file in Android
...
Since API Level 21 (Lollipop) Android provides a PdfRenderer class:
// create a new renderer
PdfRenderer renderer = new PdfRenderer(getSeekableFileDescriptor());
// let us just render all pages
final int pageCount = renderer.g...
If a DOM Element is removed, are its listeners also removed from memory?
...out removing data and events, use .detach()
instead.
Reference: http://api.jquery.com/remove/
jQuery v1.8.2 .remove() source code:
remove: function( selector, keepData ) {
var elem,
i = 0;
for ( ; (elem = this[i]) != null; i++ ) {
if ( !selector || jQuery.filter( selec...
What is the native keyword in Java for?
...JVM in C: How to call Java functions from C++?
Analogous native extension APIs are also present in many other "VM languages" for the same reasons, e.g. Python, Node.js, Ruby.
Android NDK
The concept is exact the same in this context, except that you have to use Android boilerplate to set it up.
...
How do I remove a project configuration in Visual Studio 2008?
... a solution is done by using Nuget console command to access visual studio apis.
Go to Tools, Nuget Package Manager, Package Manager Console.
From there use:
Get-Project -All | Foreach { $_.ConfigurationManager.DeleteConfigurationRow("Release") }
In this way you have removed all the configurati...
Load and execute external js file in node.js with access to local variables?
... + circle.area(4));
This code was extracted from node.js documentation API:
http://nodejs.org/docs/v0.3.2/api/modules.html
Also, if you want to use something like Rails or Sinatra, I recommend Express (I couldn't post the URL, shame on Stack Overflow!)
...
Java, List only subdirectories from a directory, not files
... @amadain no recursion as expected docs.oracle.com/javase/7/docs/api/java/io/File.html#listFiles()
– headsvk
Feb 26 '18 at 12:02
add a comment
| ...
Java Reflection: How to get the name of a variable?
...
Then how do you explain this: java.sun.com/javase/6/docs/api/java/lang/reflect/Field.html ?
– Outlaw Programmer
Apr 13 '09 at 15:22
1
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Difference between “managed” and “unmanaged”
... can use all the .NET functions, whereas the latter use the native Windows API.
– Andreas Rejbrand
Aug 25 '10 at 10:37
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How do I get the path of a process in Unix / Linux
In Windows environment there is an API to obtain the path which is running a process. Is there something similar in Unix / Linux?
...