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How to find SQL Server running port?
...t using TCP/IP
Have a look at the SQL Server Configuration Manager to see what protocols it's using.
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Closing WebSocket correctly (HTML5, Javascript)
...bSockets. I was wondering, how do I close the connection gracefully? Like, what happens if user refreshes the page, or just closes the browser?
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Using Html.ActionLink to call action on different controller
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What you want is this overload :
//linkText, actionName, controllerName, routeValues, htmlAttributes
<%=Html.ActionLink("Details", "Details",
"Product", new {id = item.ID}, null) %>
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setBackground vs setBackgroundDrawable (Android)
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What if I have to set background repeatedly, say in listview? setBackgroundResource(int) accepts resource id, therefore it has to inflate the view each time in order to set the background. I do not want such behaviour, assumi...
Converting JavaScript object with numeric keys into array
...r arr = [];
for(var x in parsed){
arr.push(parsed[x]);
}
Hope this is what you're after!
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node and Error: EMFILE, too many open files
...g Article: http://www.blakerobertson.com/devlog/2014/1/11/how-to-determine-whats-causing-error-connect-emfile-nodejs.html
How To Isolate
This command will output the number of open handles for nodejs processes:
lsof -i -n -P | grep nodejs
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE ...
Appropriate datatype for holding percent values?
What is the best datatype for holding percent values ranging from 0.00% to 100.00%?
5 Answers
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How do I change the background color with JavaScript?
...n. Unless you want to download the colour code from the server, that's not what you're really aiming for!
But otherwise you can set the CSS background with Javascript. If you're using a framework like jQuery, it'll be something like this:
$('body').css('background', '#ccc');
Otherwise, this shou...
How to get the current loop index when using Iterator?
...erator is unidirectional. As long as you avoid moving back and forth with what is effectively a cursor, then you should be safe.
– user2910265
Jan 10 at 0:35
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Convert boolean to int in Java
What is the most accepted way to convert a boolean to an int in Java?
12 Answers
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