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jQuery: count number of rows in a table

...cky G, useful to do several things example this function can be called for html generated from backend instead of dom as well.. Thanks – Dhaval dave Feb 1 '16 at 14:09 add a c...
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jQuery remove options from select

...t a remove the option remained in the ddl on the view, but was gone in the html (if u inspect the page) $("#ddlSelectList option[value='2']").remove(); //removes the option with value = 2 $('#ddlSelectList').val('').trigger('chosen:updated'); //refreshes the drop down list ...
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WebSockets protocol vs HTTP

...nnection: keep-alive Cache-Control: no-cache Pragma: no-cache Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.17 (KHTML, like Gecko) Chrome/24.0.1312.68 Safari/537.17 Accept-Encoding: gzip,deflate,sdch Accept-Languag...
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How can I trigger an onchange event manually? [duplicate]

...eed it to simulate the real event in full, or if you set the event via the html attribute or addEventListener/attachEvent, you need to do a bit of feature detection to correctly fire the event: if ("createEvent" in document) { var evt = document.createEvent("HTMLEvents"); evt.initEvent("cha...
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When to use nil, blank, empty? [duplicate]

...by, it is a Rails extension: http://api.rubyonrails.com/classes/Object.html#M000011. If you click through to the link at the end of that post you will find that the blank? method simply combines the nil? and empty? method calls. ...
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Open the start page in Visual Studio after closing a project?

...visualstudio.com/content/problem/4603/view-start-page-menu-item-is-missing.html share | improve this answer | follow | ...
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Memcache Vs. Memcached [duplicate]

...ut libmemcached can be found at » http://tangent.org/552/libmemcached.html. share | improve this answer | follow | ...
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How can I generate Javadoc comments in Eclipse? [duplicate]

...ts. It parses Javadoc comments and generates project documention (usually HTML) – ebelisle Jan 3 '12 at 18:37 add a comment  |  ...
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How to remove all CSS classes using jQuery/JavaScript?

...ame'); }); I use that function in my projet to remove and add class in a html builder. Good luck. share | improve this answer | follow | ...
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Which types can be used for Java annotation members?

...nd that googling): java.sun.com/j2se/1.5.0/docs/guide/language/annotations.html – wds Sep 22 '09 at 12:52 1 ...