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How do I change the background color with JavaScript?
...backgroundColor = "#AA0000";
If you want to do it as if it was initiated by the server, you would have to poll the server and then change the color accordingly.
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How do you specify the date format used when JAXB marshals xsd:dateTime?
....example.DateAdapter"/>
will produce the above mentioned annotation.
(By eventually adding the xjc namespace: xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc")
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Thread vs ThreadPool
...ad pool will provide benefits for frequent and relatively short operations by
Reusing threads that have already been created instead of creating new ones (an expensive process)
Throttling the rate of thread creation when there is a burst of requests for new work items (I believe this is only in .N...
RESTful Services - WSDL Equivalent
...0243.aspx). With that said, most REST services that I have seen developed by the big sites include a variety of downloadable clients developed for the major programming languages (Java, .NET, PHP, etc). In my opinion, this places a lot of burden on the service provider.
– dan...
Git authentication fails after enabling 2FA
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You need to generate an access token. You can create one by going to your settings page.
Use this access token as your password in the command line.
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When to use Hadoop, HBase, Hive and Pig?
...do with it. That said, you can efficiently put or fetch data to/from HBase by writing MapReduce jobs. Alternatively you can write sequential programs using other HBase APIs, such as Java, to put or fetch the data. But we use Hadoop, HBase etc to deal with gigantic amounts of data, so that doesn't ma...
How can I use “puts” to the console without a line break in ruby on rails?
...nd
Edit: I was just looking into the reasoning behind flush to answer @rubyprince's comment, and realised this could be cleaned up a little by simply using $stdout.sync = true...
$stdout.sync = true
100.times do
print "."
sleep 1
end
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Where are static methods and static variables stored in Java?
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@Nav not all parts of the heap are garbage collected by default and sometimes classes and thus static variables can't be collected since class loaders still have a reference on them. Additionally you shouldn't rely on the garbage collector to run since that's totally up to the ...
Forward declaring an enum in C++
... The size of a reference or pointer to a class object is set by the compiler, and independent of the actual size of the object - it is the size of pointers and references. The enum is an object, and its size is needed for the compiler to access the correct storage.
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Postgis installation: type “geometry” does not exist
I am trying to create table with Postgis. I do it by this page . But when I import postgis.sql file, I get a lot of errors:
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