David Moles

David Moles has asked 132 questions and find answers to 77 problems.

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David Moles writes code for money and sometimes for fun.

David Moles questions

Invoking functions returned by methods that take implicits
Suppress file extension detection / format mapping in Rails route
Identifying OS-dependent invalid filename characters in Java 6 (not 7!)
Programmatically determine available iPhone camera resolutions
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

David Moles answers

Suppress file extension detection / format mapping in Rails route
Identifying OS-dependent invalid filename characters in Java 6 (not 7!)
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