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How can I see what I am about to push with git?
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How should I pass multiple parameters to an ASP.Net Web API GET?
I am using the .Net MVC4 Web API to (hopefully) implement a RESTful api. I need to pass in a few parameters to the system and have it perform some action, then return a list of objects as the results. Specifically I am passing in two dates and returning records that fall between them. I'm also ke...
Dilemma: when to use Fragments vs Activities:
I know that Activities are designed to represent a single screen of my application, while Fragments are designed to be reusable UI layouts with logic embedded inside of them.
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passing argument to DialogFragment
I need to pass some variables to DialogFragment , so I can perform an action. Eclipse suggests that I should use
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How can I control the width of a label tag?
The label tag doesn't have the property 'width', so how should I control the width of a label tag?
7 Answers
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Testing modules in rspec
What are the best practices on testing modules in rspec? I have some modules that get included in few models and for now I simply have duplicate tests for each model (with few differences). Is there a way to DRY it up?
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Length of string in bash
How do you get the length of a string stored in a variable and assign that to another variable?
8 Answers
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How to get key names from JSON using jq
curl http://testhost.test.com:8080/application/app/version | jq '.version' | jq '.[]'
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difference between foldLeft and reduceLeft in Scala
I have learned the basic difference between foldLeft and reduceLeft
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How do I pick randomly from an array?
...of doing this. Basically, I want to pick a random element from an array of variable length. Normally, I would do it like this:
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