I am outputting some text tables to a terminal and would like to be able to use something like the C++ std::setw() 开发者_如何学JAVAfunction to provide padding for my output rather than guessing at th
I am trying to use Ruby\'s standard lib profiler, and I am not using ruby-prof because this is a jruby project.
where would I place additions to stdlib classes in a rails project? Let\'s say somethi开发者_开发问答ng like:
I have basic spring security set up in my Spring / Java EE web app.I can restrict access to certain pages and force login (with roles etc.).There needs to be a form where new users can register and sp
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