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How are virtual functions and vtable implemented?
We all know what virtual functions are in C++, but how are they implemented at a deep level?
12 Answers
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Best Way to read rss feed in .net Using C#
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Add System.ServiceModel in references
Using SyndicationFeed:
string url = "http://fooblog.com/feed";
XmlReader reader = XmlReader.Create(url);
SyndicationFeed feed = SyndicationFeed.Load(reader);
reader.Close();
foreach (SyndicationItem item in fe...
find all unchecked checkbox in jquery
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As the error message states, jQuery does not include a :unchecked selector.
Instead, you need to invert the :checked selector:
$("input:checkbox:not(:checked)")
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HtmlEncode from Class Library
I have a class library (in C#). I need to encode my data using the HtmlEncode method. This is easy to do from a web application. My question is, how do I use this method from a class library that is being called from a console application?
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How to validate an email address using a regular expression?
...a regular expression that validates MOST email addresses correctly, assuming they don't use an IP address as the server part.
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How to list active / open connections in Oracle?
Is there any hidden table, system variable or something to show active connections in a given moment?
9 Answers
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jQuery, get html of a whole element [duplicate]
...tml of a selected element not just it's contents. .html() uses javascripts innerHTML() method according to the documentation.
HTML:
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Event for Handling the Focus of the EditText
...t me any event related to the focus of the EditText ?
My application contains a EditText , which accepts a URL in it.
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DTO and DAO concepts and MVC [closed]
1) Why do we use DTO and DAO , and when should we use them. I am developing a GUI Java software to do with inserting, editing, deleting data. But I am struggling to distinguish between DTO/DAO and Model , View , Controller (MVC) Structure? Are they similar, which is better to use when i...
Removing highcharts.com credits link
I have just purchased highcharts , but the credits link still appears on my graphs which are quite prominent on my site and it distorts the chart view.
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