... in ThisBuild, set applies the settings to all sub-projects, as well. Command Line You could also run the above as a single command on command line. sbt '; set scalacOptions in ThisBuild ++= Seq("-unchecked", "-deprecation") ; compile' The trick is to use ; (semicolons) to separate commands an...

...reason, you'll need to update all the references in all your applications, and then rebuild and redeploy them. <resource-ref> introduces another layer of indirection: you specify the name you want to use in the web.xml, and, depending on the container, provide a binding in a container-specifi...

...d of code formatter tool to do the entire operation, or at least some find and replace with regular expressions. Something as simple as replacing what matches ^____ (use 4 spaces instead of underscores) with __ (2 spaces), repeated a few times (unless you have insanely some nested code) should work....

...re than one copy of it in memory). But what is the difference between .a and .la ? Are these all static libraries? 1 Ans...

... If, like me, you didn't read the body of this question and just went by the title, you'll think this is the character that separates elements of a filesystem path (forward slash on Linux and MacOSX, backslash on Windows). It's not, it the character that separates elements of a s...

.... Thank you for this simple solution (with the comments of jeff, Spongeboy and Chris)! – David Jun 9 '10 at 14:59 ...

Is there a way to check if a column exists in a Pandas DataFrame? 3 Answers 3 ...

I have an Android Activity that needs to catch two different broadcasts. My current approach is to have a single BroadcastReceiver within the Activity and catch both the broadcasts with it: ...

... As of 7/27/2010, releases "r05" and "r06" are also in the central repo. repo2.maven.org/maven2/com/google/guava/guava – matt b Jul 27 '10 at 16:58 ...

... a style to all my activities, therefore I can't simply set the theme to @android:style/Theme.NoTitleBar . 37 Answers ...