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Why do Java webapps use .do extension? Where did it come from?
...the Java Servlet
Specification. This section describes
the most common means of configuring a
application.
There are two common approaches to
defining the URLs that will be
processed by the controller servlet --
prefix matching and extension
matching. An appropriate mapping entry
...
How do I declare a 2d array in C++ using new?
... answered Jun 1 '09 at 20:45
Mehrdad AfshariMehrdad Afshari
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SSO with CAS or OAuth?
I wonder if I should use the CAS protocol or OAuth + some authentication provider for single sign-on.
5 Answers
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What does “Content-type: application/json; charset=utf-8” really mean?
...T service I include Content-type: application/json; charset=utf-8 in the message header. Without this header, I get an error from the service. I can also successfully use Content-type: application/json without the ;charset=utf-8 portion.
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Replace selector images programmatically
...
As far as I've been able to find (I've tried doing something similar myself), there's no way to modify a single state after the StateListDrawable has already been defined. You can, however, define a NEW one through code:
StateListDrawable states = new StateListDrawable();
stat...
Django - how to create a file and save it to a model's FileField?
...ccessed, gives you an instance of class FieldFile, which gives you several methods to interact with the underlying file. So, what you need to do is:
self.license_file.save(new_name, new_contents)
where new_name is the filename you wish assigned and new_contents is the content of the file. Note th...
What is the right way to override a setter method in Ruby on Rails?
...w if the following is a "proper"/"correct"/"sure" way to override a setter method for a my class attribute.
5 Answers
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Pass all variables from one shell script to another?
Lets say I have a shell / bash script named test.sh with:
7 Answers
7
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How do I add files without dots in them (all extension-less files) to the gitignore file?
...d pattern) should ignore all files, except the ones with an extension.
As mentioned below by Mad Physicist, the rule is:
It is not possible to re-include a file if a parent directory of that file is excluded. (*)
(*: unless certain conditions are met in git 2.?+, see below)
That is why !/**/ is i...
What is the difference between the GNU Makefile variable assignments =, ?=, := and +=?
Can anybody give a clear explanation of how variable assignment really works in Makefiles.
6 Answers
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