大约有 40,000 项符合查询结果（耗时：0.0515秒） [XML]
How can I check if a background image is loaded?
...
try this:
$('<img/>').attr('src', 'http://picture.de/image.png').on('load', function() {
$(this).remove(); // prevent memory leaks as @benweet suggested
$('body').css('background-image', 'url(http://picture.de/image.png)');
});
this will create new ima...
Get event listeners attached to node using addEventListener
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"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 4...
How does the algorithm to color the song list in iTunes 11 work? [closed]
...(36px, 36px) & reduced detail with a bilateral filter
image = Import["http://i.imgur.com/z2t8y.jpg"]
thumb = ImageResize[ image, 36, Resampling -> "Nearest"];
thumb = BilateralFilter[thumb, 1, .2, MaxIterations -> 2];
iTunes picks the background color by finding the dominant color along...
How to make a python, command-line program autocomplete arbitrary things NOT interpreter
...eters import ChoicesCompleter
parser.add_argument("--protocol", choices=('http', 'https', 'ssh', 'rsync', 'wss'))
parser.add_argument("--proto").completer=ChoicesCompleter(('http', 'https', 'ssh', 'rsync', 'wss'))
share
...
Add CSS or JavaScript files to layout head from views or partial views
...
Update: basic example available at https://github.com/speier/mvcassetshelper
We are using the following implementation to add JS and CSS files into the layout page.
View or PartialView:
@{
Html.Assets().Styles.Add("/Dashboard/Content/Dashboard.css");
...
Check if OneToOneField is None in Django
...is behavior was actually corrected in Python 3.2 per the following ticket: http://bugs.python.org/issue9666. Furthermore — and at the risk of sounding opinionated — I believe the above try / except construct is more representative of how Django works, while using hasattr can cloud the issue for ...
How to shuffle a std::vector?
...
http://www.cplusplus.com/reference/algorithm/shuffle/
// shuffle algorithm example
#include <iostream> // std::cout
#include <algorithm> // std::shuffle
#include <vector> // std::vector
#includ...
How do I import the Django DoesNotExist exception?
...e_can_delete_discussion_response(self):
...snip...
self._driver.get("http://localhost:8000/questions/3/want-a-discussion")
try:
answer = Answer.objects.get(body__exact = '<p>User can reply to discussion.</p>'))
self.fail("Should not have reached here! Expected ...
PyLint, PyChecker or PyFlakes? [closed]
...ons in PEP 8.
It is now super easy to check your code against pep8.
See http://pypi.python.org/pypi/pep8
share
|
improve this answer
|
follow
|
...
uint8_t vs unsigned char
...gned (1))) works
Is gcc's __attribute__((packed)) / #pragma pack unsafe?
http://solidsmoke.blogspot.ca/2010/07/woes-of-structure-packing-pragma-pack.html
share
|
improve this answer
|
...