小编mak*_*bol的帖子

所以我搞砸了删除和安装node和npm以安装没有sudo的软件包,现在我无法在Webstorm中使用Grunt面板

消息是:

grunt --no-color --gruntfile /Users/max/repos/cb/Gruntfile.js --tasks /Applications/WebStorm.app/plugins/JavaScriptLanguage/grunt_js/tasks _intellij_grunt_tasks_fetcher
Cannot run program "grunt" (in directory "/Users/max/repos/cb"): error=2, No such file or directory

Looks like the grunt command isn't in your system path.
In order to view/run tasks, you need to install Grunt's command line interface globally:

   npm install -g grunt-cli

For more information, please see http://gruntjs.com/getting-started

但奇怪的是,即使在Webstorm中,我也可以从终端运行grunt.截图:

请注意我已grunt-cli安装.

我正在尝试在循环中执行动态选择,但我没有得到任何结果.我想让它像正常选择一样工作.

create or replace type proc_args as varray(20) of varchar2(50);
/

create or replace procedure proc_show_tab(args proc_args)
is
 id_kursora integer;
 wart integer;
 polecenie varchar2(30);

  begin
    for i in 1..args.count loop
      polecenie := 'SELECT * FROM '||args(i);
      execute immediate polecenie;        
    end loop;
  end;
/

show error;

declare
  args2 proc_args;
begin
  args2 := proc_args();
  args2.extend(2);
  args2(1) := 'osrodek';
  args2(2) := 'trasa';

  proc_show_tab(args2);
end;
/