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Building a complete online payment gateway like Paypal [closed]
...isn't about integrating an existing payment gateway into my site. This is more of a architectural question.
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How to remove origin from git repository
Basic question: How do I disassociate a git repo from the origin from which it was cloned?
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Is [CallerMemberName] slow compared to alternatives when implementing INotifyPropertyChanged?
There are good articles that suggest different ways for implementing INotifyPropertyChanged .
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Why is a combiner needed for reduce method that converts type in java 8
...ment versions of reduce which you tried to use don't accept the same type for the accumulator.
The two argument reduce is defined as :
T reduce(T identity,
BinaryOperator<T> accumulator)
In your case, T is String, so BinaryOperator<T> should accept two String arguments and r...
Using Mockito's generic “any()” method
...xpression will be used to infer type parameters of its sub-expressions. Before Java 8 only arguments to methods where used for type parameter inference (most of the time).
In this case the parameter type of doStuff will be the target type for any(), and the return value type of any() will get chose...
How to make the overflow CSS property work with hidden as value
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great - except this is moronic. overflow:hidden should be hidden. without an abstract reference to the docs can anyone provide a good reason for choosing this route vs the route that makes more sense?
– user1873073
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In OS X Lion, LANG is not set to UTF-8, how to fix it?
I try to setup postgress in OS X Lion, and find that is not correctly setup the LOCALE environment var.
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How to read the database table name of a Model instance?
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Found the answer myself: the _meta attribute of an instance has the information:
model_instance._meta.db_table
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Execute method on startup in Spring
... any Spring 3 feature to execute some methods when the application starts for the first time? I know that I can do the trick of setting a method with @Scheduled annotation and it executes just after the startup, but then it will execute periodically.
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What is the best way to uninstall gems from a rails3 project?
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Bundler is launched from your app's root directory so it makes sure all needed gems are present to get your app working.If for some reason you no longer need a gem you'll have to run the
gem uninstall gem_name
as you stated above.So every time you run bundler it'...