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1, pycharm settings

Generally, we will make some settings on pycharm for the first time, which can be adjusted according to personal needs. Here are some descriptions of my own settings:

Enter the settings from the setting under file, as shown in the figure below:

Then we enter the setting interface, first we can set the style of the interface and the font size of the toolbar, as shown by the red line

Next, we generally set the font style when writing code, and choose the appropriate font, size, and interval, which is conducive to a comfortable mood when writing programs, and it is easy to write. . .

Next we need to specify our encoding form, which is conducive to our code compilation and writing

After all, the utf-8 coding mode conforms to the coding habits of the Chinese, and then we hope that every time we write code, we can write some information about this file in the file header, such as time, compiler, etc., so that we can write a writing

template, so that every time a new file is created, this information will be automatically added to the file header for us. Here we take the py file as an example, and we can write it according to this mode

For convenience, I will say that they are typed out directly, and can be copied directly!

#!/usr/bin/env python# -*- coding: utf-8 -*-# author: albert time:${DATE}

The next step is the highlight, we need to specify the compiler, this is the soul operation,

Since my python is installed with anaconda, it is enough to directly specify the python path under anaconda here. If you want to load other compilers, you can click show all below and load them in.

2, pycharm use and shortcut keys

In pycharm, you can load the third-party library used by python, just click the plus sign on the right after specifying the compiler, enter the search box to find the third-party library you want to load, but this method is too slow, generally we are in The terminal is installed with pip combined with the image, so it will not be described in detail here.

As for the shortcut keys, different versions may be slightly different, and the commonly used ones are:

Comment: After selection, Ctrl + /
Positioning: Ctrl + left mouse button
Indentation: Tab / Tab+shift
Line break : shift + enter
Compile: Ctrl+shift+F10
View path: ctrl+l (or enter pwd in the terminal)

I can't remember the others, you can check it in the settings

3. Some problems encountered in the use of pycharm

(1) Sometimes when we are writing code, we may find that some tildes (non-coding errors) appear below the code. The quick solution is to click in the lower right corner of the interface to lower the highlighting level to a syntax error.