Default options for the gem install and update commands.
Allows Gem::OptionParser
to handle HTTP URIs.
Asks the user to answer question
with an answer from the given list
.
Returns the last win32 socket Error
of the current executing Thread
or nil if none
Sets the last win32 socket Error
of the current executing Thread
to error
Clear recorded tracing information.
Quietly ensure the Gem directory dir
contains all the proper subdirectories for handling default gems. If we can’t create a directory due to a permission problem, then we will silently continue.
If mode
is given, missing directories are created with this mode.
World-writable directories will never be created.
@@foo += bar ^^^^^^^^^^^^
@@foo &&= bar ^^^^^^^^^^^^^
@@foo ||= bar ^^^^^^^^^^^^^
Foo::Bar += baz ^^^^^^^^^^^^^^^
Foo::Bar &&= baz ^^^^^^^^^^^^^^^^
Foo::Bar ||= baz ^^^^^^^^^^^^^^^^
$foo += bar ^^^^^^^^^^^
$foo &&= bar ^^^^^^^^^^^^
$foo ||= bar ^^^^^^^^^^^^
foo += bar ^^^^^^^^^^
foo &&= bar ^^^^^^^^^^^