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Java naming convention for static final variables [duplicate]
...are fields themselves, so why should obscuring a field be something to consider? I can sort of see the point about obscuring a type name, but you can't exactly have a collision that wouldn't be handled by the IDE/compiler. Say you have class Error and a static final int Error = 0; Where would the co...
Difference between / and /* in servlet mapping url pattern
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<url-pattern>/*</url-pattern>
The /* on a servlet overrides all other servlets, including all servlets provided by the servletcontainer such 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 s...
How to add an Access-Control-Allow-Origin header
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This solution is also valid for cross domain .ajax requests !! Nice!
– Isaac
Dec 14 '11 at 15:20
3
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Inheriting class methods from modules / mixins in Ruby
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A common idiom is to use included hook and inject class methods from there.
module Foo
def self.included base
base.send :include, InstanceMethods
base.extend ClassMethods
end
module InstanceMethods
def bar1
'...
What does %5B and %5D in POST requests stand for?
...on, it is better to include the essential parts of the answer here and provide the link for reference. Link-only answers can become invalid if the linked page changes. - From Review
– Peter
Mar 20 '18 at 20:09
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Python : List of dict, if exists increment a dict value, if not append a new dict
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But a dictionary full of counts is also a common pattern, so Python provides a ready-to-use class: containers.Counter You just create a Counter instance by calling the class, passing in any iterable; it builds a dictionary where the keys are values from the iterable, and the values are counts of...
Linux bash: Multiple variable assignment
...I was using this technique to return multiple values from a script that I did care about the return status. I thought I would share my findings.
– Lee Netherton
Oct 22 '15 at 11:26
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ServiceStack vs ASP.Net Web API [closed]
...y at every stage, aiming to keep an invisible and non-intrusive API and avoid introducing any new concepts or artificial constructs that aren't already familiar to .NET or web service developers today.
As an example your IService<T> service implementation is just a standard C# class with aut...
Exporting functions from a DLL with dllexport
... the internals of your lib but export some functions unmangled for use outside C++, see the second section below.
Exporting/Importing DLL Libs in VC++
What you really want to do is define a conditional macro in a header that will be included in all of the source files in your DLL project:
#ifdef LIB...
Visual Studio 2013 and BitBucket
...on, go to Tools -> Options -> Source Control -> Microsoft Git Provider.
You may be better off getting the Git Source Control Provider plug-in. See this answer on how to install this plug-in for Visual Studio 2013: https://stackoverflow.com/a/18882284/1040437
Also, considering the power o...