print function key

Transferred from: http://www.codingpy.com/article/why-print-became-a-function-in-python-3/In Python 2, print is a statement (statement), and in Python 3 it becomes a function. Many Python users ask, why is Python 3 turning print into a function?

Reprinted from the programming faction http://codingpy.com/article/why-print-became-a-function-in-python-3/Original Brett CannonOriginal link: http://www.snarky.ca/why-print-became-a-function-in-python-3Translator: [Email protected] programming

Shift is a collection variable. Type tshiftstate = set of (Ssshift, Ssalt, Ssctrl, Ssleft, Ssright, Ssmiddle, ssdouble), which means tshiftstate, Ssshift, Ssctrl, Ssleft (left mouse button), ssright (right mouse button), Ssmiddle (middle mouse

Original address: http://android.xsoftlab.net/training/printing/custom-docs.htmlFor some applications, such as drawing apps, layout apps, and other apps, these apps focus on graphics output, and having a nice print page is a key feature of them. In

Tag: Ash height mil set color data type based on key delete# -*-coding:utf-8-*- Import Redis # This redis connection is not available, please modify R =redis to suit your needs . Redis (host="123.516.174.910", port=6379,password="11111608" )1. The

First, the interception of the general picture The most common is that it can intercept the current Full-screen screen, no matter what your picture is, just press the Print Screen key, and then open the "attachment" above the "paint" program or

Python print right triangle, equi triangle, diamond, square code, python equi-edge Triangle Isosceles right triangle 1 2.7 # Coding: utf-8rows = int (raw_input ('number of input columns: ') I = j = k = 1 # declare variable, I used to control the

There is a multi-dimensional array, which can be customized. If we want to find a subIndex value in this array, we can use methods such as for and foreach to traverse and find the reverse. If we give one or more keys at will, you must find the keys

I think so: Iterate through multidimensional arrays and create a one-dimensional array by indexing all the keys; Each time through the key name to check the parent array and data OK, the code is as follows Indexkey Creating an indexed array function:

There is a multi-dimensional array, which can be customized. Suppose we want to find a key in this array for me: Traverse multi-dimensional arrays and create an index for all keys to generate a one-dimensional array; Check the upper-level array and