utils/help/tutorial.rst

13 This tutorial is authored by
37          print("Hello World")
61      the file, but this is inserted by Spyder automatically.
75 * Python reads the file line by line, ignoring comments (i.e. lines starting
92   the whole file again (by pressing F5, or selecting ``Run > Run``), nothing
110 separated by delimiters -- see `Shortcuts for useful functions`_.)
134   When we execute the whole program (by pressing F5), Python goes
141   console when we executed the whole ``hello.py`` file earlier (by
166     - Execute ``hello.py`` again by pressing F5
191   are enclosed by triple single quotes (``'''``) or triple double quotes
195   by default is located in the top right corner.
238 * Now change the function definition so that it would print ``Laters
258 * Option 1: execute the whole file ``hello.py`` again by pressing F5:
265   ``print("Laters Wold")``, and then select ``Run > Run selection``.
272         ...:     print("Laters world")
284 time. For example, by modifying only the functions (or
302 and make it visible by clicking on the "IPython console" rider.
304 In the console window (lower right corner by default), you see by
363 In addition to the syntax that is enforced by the Python programming
402 provided by the `sympy <http://sympy.org>`__ module. This mode
445   ``+ 100``. If the name is not uniquely identifiable given the
449   key to select, or by typing more letters of the name in question
450   (the selection will update automatically) and confirming by pressing
451   ``Enter`` when the right name is identified.
490   update every 2 to 3 seconds by default).
515 found under ``Run > Configure`` or by pressing F6.
524        """Given an object 'name', print 'Hello ' and the object."""
525        print("Hello {}".format(name))
558 version of ``hello()`` visible at the console; either by
680 All customization saved on disk can be reset by calling Spyder from
761 Line by line step execution of code
772 After entering debug mode, you can execute the code line by line using the
779 working by stepping into it with the ``Step into`` button
793 *breakpoint* by pressing F12 on the line on which you want to stop. After
804    You can also control the debugging process by issuing these commands in the
815    * ``p`` to print values of variables, for example ``p x`` will print the
825            print("i={}, x={}".format(i, x))
842 modify ``x`` by typing ``x=10`` in the debugger prompt. You see x
847 This debugging ability to execute code line by line, to inspect variables as
861 more efficient than adding ``print`` statements to the code an
944 by `Hans Fangohr <http://www.southampton.ac.uk/~fangohr>`__, that are