大约有 13,000 项符合查询结果（耗时：0.0204秒） [XML]
How to create a JavaScript callback for knowing when an image is loaded?
...ner('error', function() {
alert('error')
})
}
Source: http://www.html5rocks.com/en/tutorials/es6/promises/
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Razor view engine, how to enter preprocessor(#if debug)
...
I just created an extension method:
public static bool IsDebug(this HtmlHelper htmlHelper)
{
#if DEBUG
return true;
#else
return false;
#endif
}
Then used it in my views like so:
<section id="sidebar">
@Html.Partial("_Connect")
@if (!Html.IsDebug())
{
...
How to save an image locally using Python whose URL address I already know?
...ocation that
#you want to save scraped images to
def make_soup(url):
html = urlopen(url).read()
return BeautifulSoup(html)
def get_images(url):
soup = make_soup(url)
#this makes a list of bs4 element tags
images = [img for img in soup.findAll('img')]
print (str(len(images)...
How do I integrate Ajax with Django applications?
... function inside views that renders what he sees and returns a response in HTML. Let's break it up into examples:
views.py:
def hello(request):
return HttpResponse('Hello World!')
def home(request):
return render_to_response('index.html', {'variable': 'world'})
index.html:
<h1>He...
How do I make jQuery wait for an Ajax call to finish before it returns?
... }
}
function hourglassOn() {
if ($('style:contains("html.hourGlass")').length < 1) $('<style>').text('html.hourGlass, html.hourGlass * { cursor: wait !important; }').appendTo('head');
$('html').addClass('hourGlass');
}
function hourglassOff() {
...
Can regular expressions be used to match nested patterns? [duplicate]
...Found: $1\n" ;
}
HTH
EDIT: check:
http://dev.perl.org/perl6/rfc/145.html
ruby information: http://www.ruby-forum.com/topic/112084
more perl: http://www.perlmonks.org/?node_id=660316
even more perl: https://metacpan.org/pod/Text::Balanced
perl, perl, perl: http://perl.plover.com/yak/regex/samp...
How can I use “” in javadoc without formatting?
...uts the content correctly (escaping the '<' and '>' in the generated HTML).
See http://download.oracle.com/javase/1.5.0/docs/guide/javadoc/whatsnew-1.5.0.html
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Unsafe JavaScript attempt to access frame with URL
...ange the iframe.src to a url on the same domain, but which was actually an html re-direct page to the desired domain. The other domain then showed up in my iframe without any errors.
Worked like a charm.:)
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Is there a way to list task dependencies in Gradle?
... tasks. Looking at
http://gradle.org/docs/current/userguide/java_plugin.html there are hidden ones not listed. Also, other plugins will not have such a nice pretty graph of the dependencies between tasks.
...
Is it possible to force ignore the :hover pseudoclass for iPhone/iPad users?
... not firing when the DOM is modified on mouseenter jsbin.com/maseti/5/edit?html,js,output
– Oliver Joseph Ash
Sep 10 '17 at 19:43
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