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Android: Generate random color on click?
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I met this and this is my code,May some help
/**
* view-source:http://www.kareno.org/js/colors/ 参考
*Get Random background color and the text color for the background
* @return 0--》background
* 1--》text color
*/
public static int[] getRandomColor() {
Random random = new...
Convert an NSURL to an NSString
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4...
What does href expression do?
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Refer to this:
<a href="Http://WWW.stackoverflow.com">Link to the website opened in different tab</a>
<a href="#MyDive">Link to the div in the page(look at the chaneged url)</a>
<a href="javascript:;">Nothing happens if there is ...
$(window).width() not the same as media query
...e that the media query changes. This is guaranteed to always work.
http://www.fourfront.us/blog/jquery-window-width-and-media-queries
HTML:
<body>
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<div id="mobile-indicator"></div>
</body>
Javascript:
function isMobileWidth() {
return $('#mobile-indicato...
How can I create a simple message box in Python?
...lled EasyDialogs. There is also a (ctypes based) windows version at http://www.averdevelopment.com/python/EasyDialogs.html
If it matters to you: it uses native dialogs and doesn't depend on Tkinter like the already mentioned easygui, but it might not have as much features.
Rspec, Rails: how to test private methods of controllers?
...s code get used in a lot of places?
Need a more generic approach?
https://www.relishapp.com/rspec/rspec-rails/v/2-8/docs/controller-specs/anonymous-controller
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...ef="/stylesheets/ie6.css" />
<![endif]-->
Try this post:
http://www.quirksmode.org/css/condcom.html
and
http://css-tricks.com/how-to-create-an-ie-only-stylesheet/
Another thing you can do:
Check browser with jQuery:
if($.browser.msie){ // do something... }
in this case you can chang...
What are Java command line options to set to allow JVM to be remotely debugged?
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Since Java 9.0 JDWP supports only local connections by default.
http://www.oracle.com/technetwork/java/javase/9-notes-3745703.html#JDK-8041435
For remote debugging one should run program with *: in address:
-agentlib:jdwp=transport=dt_socket,server=y,suspend=n,address=*:8000
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Save image from URL by paperclip
...cture = open(url)
end
end
Then simply :
user.picture_from_url "http://www.google.com/images/logos/ps_logo2.png"
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Remove an item from a dictionary when its key is unknown
...a
c = {key:a[key] for key in a.keys() - {'z', 'w'}}
Also check: https://www.safaribooksonline.com/library/view/python-cookbook-3rd/9781449357337/ch01.html
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