David Moles

David Moles has asked 128 questions and find answers to 75 problems.

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David Moles writes code for money and sometimes for fun.

David Moles questions

Scala: filter and cast in one operation
Concatenate multiple input sources into a single IO object in Ruby
Extracting first defined value(if any) from sequence of suppliers of optional values
Passing success and failure handlers to an ActiveJob
Hungarian notation in Intellij IDEA
Asynchronous, composable return value for vector/stream data in Java 9
Why is my app 25% larger on the App Store?
How do I get the Perl version string without license and build information?
Idiomatic Scala for Options in place of if/else/else chain
Creating iOS UI components from NUnit test code

David Moles answers

mocking/stubbing a controller recaptcha method with rspec in rails
Performing an action when an JMenuItem is clicked?
Design: Object with single use?
error installing ruby 2.3 on osx
Why can't i instantiate ThreadPoolExecutor with BlockingQueue<Callable>; why only BlockingQueue<Runnable>?
Equals() contract for .NET Dictionary / IDictionary vs equals() contract for Java Map
Visual Git 208 add-in fails to run under Windows 7/Visual Studio 2010
Share object reference between different JUnit tests
Ruby convert DateTime to milliseconds [duplicate]
How to construct url in swift 3/4 using URL(string: , relativeTo:)