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How do I reference a specific issue comment on github?
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You can click on the date in the header of the comment to get a URL to the comment
For example, for issue https://github.com/centic9/jgit-cookbook/issues/5 one of the comments has the following link: https://github.com/centic9/jgit-cookbook/issues/5#issuecomment-51084491.
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Can I set an opacity only to the background image of a div?
... -1;
top: 0;
bottom: 0;
left: 0;
right: 0;
background: url(test.jpg) center center;
opacity: .4;
width: 100%;
height: 100%;
}
See test case on jsFiddle
:before and ::before pseudo-element
Another trick is to use the CSS 2.1 :before or CSS 3 ::before pseudo-element...
What does “async: false” do in jQuery.ajax()?
....
$(window).unload(
function(){
$.ajax({
url: 'your url',
global: false,
type: 'POST',
data: {},
async: false, //blocks window close
success: function() {}
});
});
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.htm vs .html ? Which file extension naming is more correct? [closed]
...eb server does not need to pass an extension. But it sometimes does. See - URL Rewrite.
– TamusJRoyce
Dec 29 '16 at 21:40
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Responsive css background images
... image to scale based on the size of the browser window:
background-image:url('../images/bg.png');
background-repeat:no-repeat;
background-size:contain;
background-position:center;
Do not set width, height, or margins.
EDIT:
The previous line about not setting width, height or margin refers to O...
Django REST framework: non-model serializer
...g1', None)
get_arg2 = request.GET.get('arg2', None)
# Any URL parameters get passed in **kw
myClass = CalcClass(get_arg1, get_arg2, *args, **kw)
result = myClass.do_work()
response = Response(result, status=status.HTTP_200_OK)
return response
Your u...
How do you set the startup page for debugging in an ASP.NET MVC application?
...o to the Web tab
Select the Specific Page radio button
Type in the desired url in the Specific Page text box
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What is the best regular expression to check if a string is a valid URL?
How can I check if a given string is a valid URL address?
55 Answers
55
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How can I create a link to a local file on a locally-run web page?
...tuff at all.
Why does it get stuck without file:///?
The first part of a URL is the protocol. A protocol is a few letters, then a colon and two slashes. HTTP:// and FTP:// are valid protocols; C:/ isn't and I'm pretty sure it doesn't even properly resemble one.
C:/ also isn't a valid web address....
Best way to include CSS? Why use @import?
...ed concurrently. For instance, if stylesheet A contains the text:
@import url("stylesheetB.css");
then the download of the second stylesheet may not start until the first stylesheet has been downloaded. If, on the other hand, both stylesheets are referenced in <link> elements in the main HT...