pycharm

Pycharm安装详细教程

这一生的挚爱 提交于 2020-12-14 07:23:11
1、首先去Pycharm官网,或者直接输入网址:http://www.jetbrains.com/pycharm/download/#section=windows,下载PyCharm安装包,根据自己电脑的操作系统进行选择,对于windows系统选择下图的框框所包含的安装包。 2、选择Windows系统的专业版,将其下载到本地,如下图所示: 3、双击下载的安装包,进行安装,然后会弹出界面: 4、选择安装目录,Pycharm需要的内存较多,建议将其安装在D盘或者E盘,不建议放在系统盘C盘: 5、点击Next,进入下图的界面: Create Desktop Shortcut创建桌面快捷方式,一个32位,一个64位,小编的电脑是64位系统,所以选择64位。 勾选Create Associations是否关联文件,选择以后打开.py文件就会用PyCharm打开。 6、点击Next,进入下图: 默认安装即可,直接点击Install。 7、耐心的等待两分钟左右,如下图: 8、之后就会得到下面的安装完成的界面: 9、点击Finish,Pycharm安装完成。接下来对Pycharm进行配置,双击运行桌面上的Pycharm图标,进入下图界面: 选择Do not import settings,之后选择OK,进入下一步。 10、选择Accept,进入下一步: 11、进入激活界面

Error when installing python-snappy in PyCharm

柔情痞子 提交于 2020-12-13 21:04:45
问题 I have a '.snappy.parquet' file and I wanted to view the content in this file, I know I can use pandas and PySpark. This is beyond my knowledge, I'm not sure what to do, can someone help me please... I've been struggling for almost a day now.... Many thanks. (and if I can't fix this issue, do I have other options to convert this file to a readable file?) 回答1: This issue has been solved by using the approach here: Can't install python-snappy wheel in Pycharm 回答2: You need snappy library

Error when installing python-snappy in PyCharm

泪湿孤枕 提交于 2020-12-13 21:00:22
问题 I have a '.snappy.parquet' file and I wanted to view the content in this file, I know I can use pandas and PySpark. This is beyond my knowledge, I'm not sure what to do, can someone help me please... I've been struggling for almost a day now.... Many thanks. (and if I can't fix this issue, do I have other options to convert this file to a readable file?) 回答1: This issue has been solved by using the approach here: Can't install python-snappy wheel in Pycharm 回答2: You need snappy library

Python unable to import module within library [closed]

非 Y 不嫁゛ 提交于 2020-12-13 03:30:50
问题 Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 18 days ago . Improve this question I'm trying to use the QSerialPort module of PyQt5. Everything I have found has indicated that QtSerial which contains QSerialPort should come with PyQt5. For example, >>> from PyQt5 import QtSerial Traceback (most recent call last): File "<stdin>", line 1, in

Python unable to import module within library [closed]

安稳与你 提交于 2020-12-13 03:30:09
问题 Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 18 days ago . Improve this question I'm trying to use the QSerialPort module of PyQt5. Everything I have found has indicated that QtSerial which contains QSerialPort should come with PyQt5. For example, >>> from PyQt5 import QtSerial Traceback (most recent call last): File "<stdin>", line 1, in

Python unable to import module within library [closed]

人走茶凉 提交于 2020-12-13 03:28:59
问题 Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 18 days ago . Improve this question I'm trying to use the QSerialPort module of PyQt5. Everything I have found has indicated that QtSerial which contains QSerialPort should come with PyQt5. For example, >>> from PyQt5 import QtSerial Traceback (most recent call last): File "<stdin>", line 1, in

How to run Tensorflow GPU in Pycharm?

拜拜、爱过 提交于 2020-12-12 14:14:42
问题 I want to run Tensorflow GPU in Pycharm on Linux Mint. I tried some guides like these https://medium.com/@p.venkata.kishore/install-anaconda-tenserflow-gpu-keras-and-pycharm-on-windows-10-6bfb39630e4e https://medium.com/@kekayan/step-by-step-guide-to-install-tensorflow-gpu-on-ubuntu-18-04-lts-6feceb0df5c0 I run this code import tensorflow as tf sess = tf.Session(config=tf.ConfigProto(log_device_placement=True)) I have got this error Traceback (most recent call last): File "/home/alex

Python学生信息管理系统(数据库版)

旧街凉风 提交于 2020-12-12 13:26:55
该程序主要用到sqlite3 #数据库sqlite import sqlite3 #存放学生信息 #student = list() #展示菜单 def showMenu ( ) : print ( "1.增加学生信息" ) print ( "2.删除学生信息" ) print ( "3.修改学生信息" ) print ( "4.显示学生信息" ) print ( "0.退出系统" ) select = eval ( input ( "操作:" ) ) return select #添加学生信息 def addStudent ( ) : print ( "-----增加学生信息-----" ) name = input ( "姓名:" ) sex = input ( "性别:" ) age = input ( "年龄:" ) phone = input ( "电话:" ) conn = sqlite3 . connect ( "student.db" ) cur = conn . cursor ( ) cur . execute ( "insert into info (id,name,sex,age,phone)values (null,?,?,?,?)" , ( name , sex , age , phone ) ) conn . commit ( ) cur . close

How to pause script execution in PyCharm Community?

微笑、不失礼 提交于 2020-12-12 11:03:50
问题 I wrote this piece of code and tried to debug it: from time import * for i in range (100): sleep(1) print(i) I first run this script in debug mode, and try to pause it by clicking the pause button, but the pause button doesn't work at all, it just keep printing new numbers. Then I directly run this script (not in the debug mode), the pause did stop pycharm from printing new numbers, but the script is actually still running in the background, when I resume the script, it prints a lot of

Unexpected tokens in <!DOCTYPE html> in PyCharm Community Edition

对着背影说爱祢 提交于 2020-12-12 02:23:09
问题 I am new in using PyCharm but I am loving it gradually. I am getting a red underline on <!DOCTYPE html> and the error is "Unexpected Token". Why PyCharm shows it? I can't understand. 回答1: It usually happened when you don't enable Django in Pycharm setting. to resolve the problem: 1- In Pycharm open Setting in File menu 2- Select and expand Languages & Frameworks 3- Select Django and enable it 4- Select your Django project root 5- Select your project setting.py file 6- Select your project