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Listening for variable changes in JavaScript
Is it possible to have an event in JS that fires when the value of a certain variable changes? JQuery is accepted.
21 Answe...
Adding a favicon to a static HTML page
...e/png" href="/favicon.png"/>
<link rel="icon" type="image/png" href="https://example.com/favicon.png"/>
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Setting element of array from Twig
How can I set member of an already existing array from Twig?
10 Answers
10
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Convert json data to a html table [closed]
... $(selector).append(headerTr$);
return columnSet;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<body onLoad="buildHtmlTable('#excelDataTable')">
<table id="excelDataTable" border="1">
</table>
</body>
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Finding sum of elements in Swift array
What is the easiest (best) way to find the sum of an array of integers in swift?
I have an array called multiples and I would like to know the sum of the multiples.
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Find and extract a number from a string
I have a requirement to find and extract a number contained within a string.
29 Answers
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Failed to load JavaHL Library
...use JavaHL, Subclipse also provides a pure-Java SVN API library -- SVNKit (http://svnkit.com). Just install the SVNKit client adapter and library plugins from the Subclipse update site and then choose it in the preferences under Team > SVN.
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Node.js app can't run on port 80 even though there's no other process blocking the port
...0.0.1:80>
ServerName myLocalServer
ProxyPass / http://localhost:8080/
ProxyPassReverse / http://localhost:8080/
</VirtualHost>
Of course, add server to /etc/hosts:
127.0.0.1 myLocalServer
You will need to enable the relevant apache modules:
sudo a2...
Apache Spark: The number of cores vs. the number of executors
...arting of the application can also be given.
Read below on the same:
http://spark.apache.org/docs/latest/configuration.html#dynamic-allocation
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What exceptions should be thrown for invalid or unexpected parameters in .NET?
What types of exceptions should be thrown for invalid or unexpected parameters in .NET? When would I choose one instead of another?
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