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Can You Get A Users Local LAN IP Address Via JavaScript?
I know the initial reaction to this question is "no" and "it can't be done" and "you shouldn't need it, you are doing something wrong". What I'm trying to do is get the users LAN IP address, and display it on the web page. Why? Because that's what the page I'm working on is all about, showing as muc...
What's the point of Spring MVC's DelegatingFilterProxy?
I see this in my Spring MVC app's web.xml :
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Does Django scale? [closed]
I'm building a web application with Django. The reasons I chose Django were:
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How can i use iptables on centos 7? [closed]
I installed CentOS 7 with minimal configuration (os + dev tools). I am trying to open 80 port for httpd service, but something wrong with my iptables service ... what's wrong with it? What am I doing wrong?
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Add a common Legend for combined ggplots
I have two ggplots which I align horizontally with grid.arrange . I have looked through a lot of forum posts, but everything I try seem to be commands that are now updated and named something else.
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Shared-memory objects in multiprocessing
Suppose I have a large in memory numpy array, I have a function func that takes in this giant array as input (together with some other parameters). func with different parameters can be run in parallel. For example:
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How can I convert a zero-terminated byte array to string?
I need to read [100]byte to transfer a bunch of string data.
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Pure CSS to make font-size responsive based on dynamic amount of characters
I know that this could be solved fairly easily with Javascript, but I'm only interested in a pure CSS solution.
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Using switch statement with a range of value in each case?
In Java, is it possible to write a switch statement where each case contains more than one value? For example (though clearly the following code won't work):
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Which is more efficient, a for-each loop, or an iterator?
Which is the most efficient way to traverse a collection?
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