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How do I create a Java string from the contents of a file?
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List of lists changes reflected across sublists unexpectedly
...at you create a new list at each position. One way to do it is
[[1]*4 for _ in range(3)]
which will reevaluate [1]*4 each time instead of evaluating it once and making 3 references to 1 list.
You might wonder why * can't make independent objects the way the list comprehension does. That's beca...
Making a property deserialize but not serialize with json.net
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I like sticking with attributes on this one, here is the method I use when needing to deseriali...
Rspec doesn't see my model Class. uninitialized constant error
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Your spec_helper file is missing some important commands. Specifically, it's not including config/environment and initializing rspec-rails.
You can add the following lines to the start of your spec/spec_helper.rb file
ENV["RAILS_EN...
How do I look inside a Python object?
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object.__dict__
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BeanFactory vs ApplicationContext
I'm pretty new to the Spring Framework, I've been playing around with it and putting a few samples apps together for the purposes of evaluating Spring MVC for use in an upcoming company project. So far I really like what I see in Spring MVC, seems very easy to use and encourages you to write classes...
Running multiple async tasks and waiting for them all to complete
I need to run multiple async tasks in a console application, and wait for them all to complete before further processing.
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How to wait for a number of threads to complete?
What is a way to simply wait for all threaded process to finish? For example, let's say I have:
13 Answers
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How do you change text to bold in Android?
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answered Jan 25 '11 at 11:32
Sudipta SomSudipta Som
6,18799 gold badges4040 silver badges6565 bronze badges
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How do I configure Maven for offline development?
...is with mvn install I can get what I need.
– user130532
Aug 29 '11 at 20:48
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Also consider you c...