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How to scroll the window using JQuery $.scrollTo() function
...te if you want to scroll the whole page and not individual element, use $('html, body') just like Tim has pointed here. Just $('body') will not work in all browsers.
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Mar 28 '13 at 21:28
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How do I raise a Response Forbidden in django
...en, raising PermissionDenied causes the error to be rendered using the 403.html template, or you can use middleware to show a custom "Forbidden" view.
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Should CSS always preceed Javascript?
...; tag pointing to an external resource, the browser would stop parsing the HTML, retrieve the script, execute it, then continue parsing the HTML. In contrast, if the browser encountered a <link> for an external stylesheet, it would continue parsing the HTML while it fetched the CSS file (in p...
ruby 1.9: invalid byte sequence in UTF-8
I'm writing a crawler in Ruby (1.9) that consumes lots of HTML from a lot of random sites.
When trying to extract links, I decided to just use .scan(/href="(.*?)"/i) instead of nokogiri/hpricot (major speedup). The problem is that I now receive a lot of " invalid byte sequence in UTF-8 " errors....
Getting DOM elements by classname
... supports CSS selector syntax (a la jQuery):
$finder = new Zend_Dom_Query($html);
$classname = 'my-class';
$nodes = $finder->query("*[class~=\"$classname\"]");
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Show loading image while $.ajax is performed
...ow();
$.ajax({
url: uri,
cache: false,
success: function(html){
$('.info').append(html);
},
complete: function(){
$('#loading-image').hide();
}
});
I usually prefer the more general solution of binding it to the global ajaxStart and ajaxStop ...
Insert picture/table in R Markdown [closed]
...med), or with "px, cm, mm, in, inch and %" (ref: https://pandoc.org/MANUAL.html, search for link_attributes).
(I'm not certain that CommonMark has implemented this, though there was a lengthy discussion.)
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What is the difference between customErrors and httpErrors?
...ng for a quick example, the best 2 options you have are:
Example 1: Using html pages
<system.web>
<customErrors mode="RemoteOnly" defaultRedirect="/Error500.html" redirectMode="ResponseRewrite">
<error statusCode="403" redirect="/Error403.html" />
<error statusCode...
How do I modify the URL without reloading the page?
...sAjaxData(response, urlPath){
document.getElementById("content").innerHTML = response.html;
document.title = response.pageTitle;
window.history.pushState({"html":response.html,"pageTitle":response.pageTitle},"", urlPath);
}
You can then use window.onpopstate to detect the back/forw...
How to indent a few lines in Markdown markup?
... to do that in markdown's native features. However markdown allows inline HTML, so writing
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This will appear with six space characters in front of it
will produce:
This will appear with six space characters in front of it
If yo...