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Difference between / and /* in servlet mapping url pattern
...uch as the default servlet and the JSP servlet. Whatever request you fire, it will end up in that servlet. This is thus a bad URL pattern for servlets. Usually, you'd like to use /* on a Filter only. It is able to let the request continue to any of the servlets listening on a more specific URL patte...
Python super() raises TypeError
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edited May 28 '18 at 7:25
poke
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How do I get whole and fractional parts from double in JSP/Java?
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edited Nov 26 '19 at 14:48
Dan Is Fiddling By Firelight
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Add leading zeroes/0's to existing Excel values to certain length
There are many, many questions and quality answers on SO regarding how to prevent leading zeroes from getting stripped when importing to or exporting from Excel. However, I already have a spreadsheet that has values in it that were truncated as numbers when, in fact, they should have been handled a...
nServiceBus vs Mass Transit vs Rhino Service Bus vs other?
...s, how to stop rolling back endlessly (poison messages), how to integrate with long-running workflows so that the state management boundaries line up, and more.
You will probably want some kind of durable/transactional messaging infrastructure, so not using MSMQ you'd be left with Service Broker on...
Numpy where function multiple conditions
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The best way in your particular case would just be to change your two criteria to one criterion:
dists[abs(dists - r - dr/2.) <= dr/2.]
It only creates one boolean array, and in my opinion is easier to read because it says, is dist within a dr or r? (Though I'd redefine r to be the center o...
How to uncheck a radio button?
...ve group of radio buttons that I want to uncheck after an AJAX form is submitted using jQuery. I have the following function:
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Android, How to limit width of TextView (and add three dots at the end of text)?
I have a TextView that I want to limit characters of it. Actually, I can do this but the thing that I'm looking for is how to add three dots (...) at the end of string. This one shows the text has continue. This is my XML but there is no dots although it limit my text.
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The 'Access-Control-Allow-Origin' header contains multiple values
... As the client is hosted on a different domain as the server, I need CORS. It works for $http.post(url, data). But as soon as I authenticate the user and make a request via $http.get(url), I get the message
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Can Android do peer-to-peer ad-hoc networking?
Is it possible to set up Android in ad-hoc peer-to-peer wifi mode? For example, I would like to have one phone broadcast a message, and have all peers in the network receive the broadcast, without having a server. I would like to use wifi since bluetooth range is more limited.
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