... packages that use Commons Logging. Commons Logging because you don't want to "lock down" to a particular logging framework (so instead you lock down to what Commons Logging gives you instead) - I don't think it is sensible to decide using this point as the reason. Java logging because you don't wan...

Is there a simple way of allowing interaction with a button in a UIView that lies under another UIView - where there are no actual objects from the top UIView on top of the button? ...

...along the lines of ActiveSupport::TimeZone.new('America/New_York').local_to_utc(t) This says convert this local time (using the zone) to utc. If you have Time.zone set then you can of course to Time.zone.local_to_utc(t) This won't use the timezone attached to t - it assumes that it's local to...

...ports both Python & Java. Java support is less mature. However, Java seems to have a longer list of libraries and especially support for Java bytecode regardless of the languages used to write that code. Which language will give better performance and more power? Please advise. Thank you! ...

I want to slice a NumPy nxn array. I want to extract an arbitrary selection of m rows and columns of that array (i.e. without any pattern in the numbers of rows/columns), making it a new, mxm array. For this example let us say the array is 4x4 and I want to extract a 2x2 array from it. ...

I need a solution for auto-adjusting the width and height of an iframe to barely fit its content. The point is that the width and height can be changed after the iframe has been loaded. I guess I need an event action to deal with the change in dimensions of the body contained in the iframe...

I asked this question to get to know how to increase the runtime call stack size in the JVM. I've got an answer to this, and I've also got many useful answers and comments relevant to how Java handles the situation where a large runtime stack is needed. I've extended my question with the summary of ...

I am trying to install a Python package from a private GitHub repository. For a public repository, I can issue the following command which works fine: ...

...owever, be accessed (via get(key) only) from multiple threads. Is it safe to use a java.util.HashMap in this way? 12 Ans...

... when the program you're building consists of multiple source files linked together, where some of the variables defined, for example, in source file file1.c need to be referenced in other source files, such as file2.c. It is important to understand the difference between defining a variable and dec...