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showDialog deprecated. What's the alternative?
Is there something else that should be called?
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Swift equivalent for MIN and MAX macros
In C / Objective-C it is possible to find the minimum and maximum value between two numbers using MIN and MAX macros. Swift doesn't support macros and it seems that there are no equivalents in the language / base library. Should one go with a custom solution, maybe based on generics like this one ?...
How do I clone a github project to run locally?
I am trying to follow this railscast tutorial for authlogic - and it points to the source here -
4 Answers
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How to replace an entire line in a text file by line number
I have a situation where I want a bash script to replace an entire line in a file.
The line number is always the same, so that can be a hard-coded variable.
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Java JUnit: The method X is ambiguous for type Y
I had some tests working fine. Then, I moved it to a different package, and am now getting errors. Here is the code:
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Ruby regular expression using variable name
Is is possible to create/use a regular expression pattern in ruby that is based on the value of a variable name?
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Pry: show me the stack
Using Pry in Rails, when I hit a breakpoint in the code
binding.pry
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Enable access control on simple HTTP server
I have the following shell script for a very simple HTTP server:
4 Answers
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Bootstrap 3 - Why is row class is wider than its container?
I just started using Bootstrap 3. I am having a difficult time
understanding how the row class works.
Is there a way to avoid the padding-left and padding-right ?
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Accessing a class's constants
When I have the following:
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