Title: Theory / Unimportant / CS / Programming / Python / IPython
Tags: récupéré seen_description computer_to_instruction hasNotNewEffectReturnsMeaning FromInstruction fromCommandLine
On every note of this deck, unless a note says otherwise:
Page: https://jupyter.readthedocs.io/en/latest/projects/incubator.html

Name: Jupyter incubator
Definition: A place for emerging projects to evolve
Page: https://jupyter.readthedocs.io/en/latest/projects/incubator.html
Context: Jupyter

Question: Ipython's interactive shell goal
Answer: Provide an interactive shell superior to Python’s default. IPython has many features for tab-completion, object introspection, system shell access, command history retrieval across sessions, and its own special command system for adding functionality when working interactively. It tries to be a very efficient environment both for Python code development and for exploration of problems using Python objects (in situations like data analysis).
Page: https://jupyter.readthedocs.io/en/latest/projects/incubator.html
Answer2: Serve as an embeddable, ready to use interpreter for your own programs. An interactive IPython shell can be started with a single call from inside another program, providing access to the current namespace. This can be very useful both for debugging purposes and for situations where a blend of batch-processing and interactive exploration are needed.
Answer3: Offer a flexible framework which can be used as the base environment for working with other systems, with Python as the underlying bridge language. Specifically scientific environments like Mathematica, IDL and Matlab inspired its design, but similar ideas can be useful in many fields.
Answer4: Allow interactive testing of threaded graphical toolkits. IPython has support for interactive, non-blocking control of GTK, Qt, WX, GLUT, and OS X applications via special threading flags. The normal Python shell can only do this for Tkinter applications.

Instruction: ?
Effect: Access detail of object
Language: IPython

Instruction: ??
Effect: Access more detail of an object
Language: Python
Context: IPython

Instruction: TAB
Effect: Completion in the local namespace
Language: Python
Context: IPython

Question: Line number are unique in
Answer: a profile. And not only a session
Page: https://jupyter.readthedocs.io/en/latest/projects/incubator.html
Context: IPython

Instruction: %
Effect: command for controlling IPython
Language: IPython

Instruction: !
Effect: Passing a command to the shell
Language: Python
Context: IPython
Returns: The output from the shell

Instruction: $foo
Language: Python
Context: IPython
Returns: The value of foo as an environment variable

Instruction: $$
Effect: Passes a litteral $ to the shell
Language: Python
Context: IPython

Instruction: %store
Effect: save arbitrary python variable
Language: Python
Context: IPython

Instruction: %store -r
Effect: restore saved Python variable
Language: Python
Context: IPython

Instruction: .foo bar_1 ... bar_n
Effect: abbreviation for
foo("bar_1",...,"bar_n")
Language: Python
Context: IPython

Instruction: ;foo bar_1 ... bar_n
Effect: abbreviation for
foo("bar_1 ... bar_n")
Language: Python
Context: IPython

Instruction: %debug
Effect: call pdb, python's debugger
Context: IPython