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jQuery to loop through elements with the same class
...length to get length of that elements ul li?
– techie_28
Sep 21 '12 at 6:09
17
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How can I switch to a tag/branch in hg?
I followed the documentation in https://developer.mozilla.org/En/Developer_Guide/Source_Code/Mercurial
and downloaded FF source with:
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Ruby arrays: %w vs %W
...f %w and the full list, escape characters and delimiters - have a look at: http://cyreath.blogspot.com/2014/05/ruby-w-vs-w-secrets-revealed.html
Mark
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Check if a row exists, otherwise insert
...oid taking large numbers of row-level locks in a single transaction).
See http://msdn.microsoft.com/en-us/library/ms187373.aspx for more information.
Note that locks are taken as the statements which take them are executed - invoking begin tran doesn't give you immunity against another transaction...
How to display the current year in a Django template?
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I have used the following in my Django based website http://pmtboyshostelraipur.pythonanywhere.com/ which works fine as expected (Maybe, by the time you're reading this post, it would have stopped working because that's a free hosting so just try in code and see).
{% now 'Y' %...
An existing connection was forcibly closed by the remote host
... sending malformed data to the application (which could include sending an HTTPS request to an HTTP server)
The network link between the client and server is going down for some reason
You have triggered a bug in the third-party application that caused it to crash
The third-party application has exh...
Nginx location priority
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From the HTTP core module docs:
Directives with the "=" prefix that match the query exactly. If found, searching stops.
All remaining directives with conventional strings. If this match used the "^~" prefix, searching stops.
Regular...
Is the 'override' keyword just a check for a overridden virtual method?
... this exact signature. And if there is not, the compiler will error out.
http://en.wikipedia.org/wiki/C%2B%2B11#Explicit_overrides_and_final
Edit (attempting to improve a bit the answer):
Declaring a method as "override" means that that method is intended to rewrite a (virtual) method on the bas...
Is type=“text/css” necessary in a tag?
... spec, but for older versions of HTML is it required.
Html 4 W3.org spec
http://www.w3.org/TR/html40/struct/links.html#edef-LINK
http://www.w3.org/TR/html40/present/styles.html
Type stands for The MIME type of the style sheet. The only supported value I have ever seen is Text/CSS, which is proba...
How to set the focus for a particular field in a Bootstrap modal, once it appears
...'shown.bs.modal', function ()
{
$('input:visible:first').focus();
})
http://getbootstrap.com/javascript/#modals
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