大约有 2,500 项符合查询结果（耗时：0.0179秒） [XML]
swap fragment in an activity via animation
...);
Here is an example of the slide_in_left animation:
<?xml version="1.0" encoding="utf-8"?>
<set>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
android:fromXDelta="-100%"
android:toXDelta="0"
android:interpolator="@android:anim/decelerate_interpo...
tmux: How to join two tmux windows into one, as panes?
... which have multiple panes, to put two of panes, say they are pane 0.0 and 1.0, side by side, you can: 1) create a new window 2) move pane 0.0 to pane 2.0 3) move pane 1.0 to pane 2.0 4) kill pane 2.0. Pane 0.0 means the 0th pane of the 0th window.
– Hong
Jul 1...
Use JavaScript to place cursor at end of text in text input element
...m as the PutCursorAtEnd plugin. For your convenience, the code for release 1.0 is as follows:
// jQuery plugin: PutCursorAtEnd 1.0
// http://plugins.jquery.com/project/PutCursorAtEnd
// by teedyay
//
// Puts the cursor at the end of a textbox/ textarea
// codesnippet: 691e18b1-f4f9-41b4-8fe8-bc8ee...
How do I compute derivative using Numpy?
...uld be something like
x = 5.0
eps = numpy.sqrt(numpy.finfo(float).eps) * (1.0 + x)
print (p(x + eps) - p(x - eps)) / (2.0 * eps * x)
if you have an array x of abscissae with a corresponding array y of function values, you can comput approximations of derivatives with
numpy.diff(y) / numpy.diff(x...
Throttling method calls to M requests in N seconds
...w one request per second
private RateLimiter throttle = RateLimiter.create(1.0);
private void someMethod() {
throttle.acquire();
// Do something
}
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How can I get Express to output nicely formatted HTML?
... you s.th. like:
output.html
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head><title>My Title</title><link rel="stylesheet" href="/stylesheets/style.css"/><script type="text/j...
Modify tick label text
...a boxplot), this will not work with any version of matplotlib newer than 1.1.0. If you're working from the current github master, this won't work. I'm not sure what the problem is yet... It may be an unintended change, or it may not be...
Normally, you'd do something along these lines:
import m...
How to express infinity in Ruby?
...uby 1.8.6, 1.8.7, and 1.9.2 you have Float.infinite?.
PositiveInfinity = +1.0/0.0
=> Infinity
NegativeInfinity = -1.0/0.0
=> -Infinity
CompleteInfinity = NegativeInfinity..PositiveInfinity
=> -Infinity..Infinity
*I've verified this in Ruby 1.8.6 and 1.9.2
...
WebSockets protocol vs HTTP
... order transport layer. No browser support (except via plugin/Flash).
HTTP 1.0: request-response transport protocol layered on TCP. The client makes one full request, the server gives one full response, and then the connection is closed. The request methods (GET, POST, HEAD) have specific transactio...
How do I create a simple 'Hello World' module in Magento?
...ore/app
touch etc/modules/MyCompanyName_HelloWorld.xml
<?xml version="1.0"?>
<config>
<modules>
<MyCompanyName_HelloWorld>
<active>true</active>
<codePool>local</codePool>
</MyCompanyName_HelloWorld>...