scala> def currentMethodName() : String = Thread.currentThread.getStackTrace()(2).getMethodName currentMethodName: ()String scala> def getMeASammy() = { println(currentMethodName()) } getMeASammy: ()Unit scala> getMeASammy() getMeASammy
There is an option, but it’s not exposed in the preferences dialog. Add or modify the following line inside the <component name=”EditorSettings”> section in your editor.xml file and restart IntelliJ IDEA: <option name=”SHOW_INTENTION_BULB” value=”false” /> The file is located at: On OS X: ~/Library/Preferences/<PRODUCT>/options/editor.xml On Windows: %HOMEPATH%\.<PRODUCT>\config\options\editor.xml On Linux: ~/.<PRODUCT>/config/options/editor.xml where <PRODUCT> is e.g. IdeaIC13, … Read more
Earlier answers were correct when written (in 2013), but since then gdb and libstdc++ have changed. libstdc++ now has some hooks that let gdb interact more nicely with the exception system. In particular, there is now enough information exposed for gdb to provide a $_exception convenience variable to the user. This variable holds the exception … Read more
Through a combination of @Contract annotations and the External Annotations feature, you can now annotate Preconditions methods such that IntelliJ applies the correct static analysis to calls to these methods. Let’s say we have this example public void doSomething(Object someArg) { Preconditions.checkArgument(someArg != null); someArg.doSomethingElse(); //currently gives NPE warning if (someArg != null) { //no … Read more
IDEA is referring to package-private visibility. A class may be declared with the modifier public, in which case that class is visible to all classes everywhere. If a class has no modifier (the default, also known as package-private), it is visible only within its own package For more information, see Controlling Access to Members of … Read more
As far as I know not exactly but you get somewhere with object.methods.sort
As explained here, the / as an argument marks the end of arguments that are positional only (see here), i.e. arguments you can’t use as keyword parameters. In the case of __eq__(self, value, /) the slash is at the end, which means that all arguments are marked as positional only while in the case of … Read more