pycharm | 易学教程

在pycharm中使用protobuf

阅读更多关于在pycharm中使用protobuf

文章目录主要目标在pycharm中使用protobuf 1. 工具安装 1.1 下载protoc 1.2. pycharm中安装插件 1.3 安装对应库 2. 使用 2.1 编写proto文件 2.2 转化为指定语言的文件将protobuf中的枚举类型转换为JS对象 1. 问题来了 2. proto文件转js脚本主要目标记录在pycharm中使用protobuf的过程将protobuf中的枚举类型转换为JS对象在pycharm中使用protobuf 1. 工具安装 1.1 下载protoc 下载适合自己系统版本的protoc 点击链接建议将protoc将入环境变量中，便于使用 1.2. pycharm中安装插件在pycharm中可以编辑.proto文件，但是需要安装protobuf support插件 1.3 安装对应库 python版本 pip install protobuf 2. 使用 2.1 编写proto文件具体语法规范还是看教程吧，木有整理，直接贴代码。 message_proto.proto文件 syntax = "proto3"; // package top.huanmengmie; // 定义包名 enum ErrorCode{ Failed = 0; Success = 1; // 请求成功 ParamInvalid = 10; //

Python Decorator/Class method & Pycharm

阅读更多关于 Python Decorator/Class method & Pycharm

问题 Why doesn't the decorated method doesn't show up in NextTip(Pycharm) from functools import wraps def add_method(cls): def decorator(func): @wraps(func) def wrapper(self, *args, **kwargs): return func(self, *args, **kwargs) setattr(cls, func.__name__, wrapper) return func return decorator class Apple(): def __init__(self): print("my apple") def appletest(self): print("apple test") @add_method(Apple) def mangotest(self): print("mango test") a = Apple() a.appletest() a.mangotest() Output is fine

New to Sphinx in PyCharm

阅读更多关于 New to Sphinx in PyCharm

问题 I am using PyCharm as my IDE to create my python application. As I understand it has a build in documentation feature based on two different programs where one of them is Sphinx. I am trying to set up my folders but I find that either the documentation in how this is done is lacking or there is something basic I've missed. My project folder structure is the following app/ - for my main application plugins/plugin_names/version_id/ - Folder for plugins to main application can use sphinx/doc/ -

New to Sphinx in PyCharm

阅读更多关于 New to Sphinx in PyCharm

Migrate from running ML training and testing locally to Google Cloud

阅读更多关于 Migrate from running ML training and testing locally to Google Cloud

问题 I currently have a simple Machine Learning infrastructure running locally and I want to migrate this all onto Google Cloud. I simply fetch the data I need from a database, build my model and then test the model on test data. This is all done in PyCharm locally. I want to simply migrate this and have the possibility for all this to be done on Google Cloud, while having the flexibility to make local changes that can apply when run on the cloud as well. There are many Google Cloud resources

opencv已经安装成功；cmd环境下python可以import cv2 ；但pycharm下会出错

阅读更多关于 opencv已经安装成功；cmd环境下python可以import cv2 ；但pycharm下会出错

原创@[Infinity357] opencv已经安装成功；cmd环境下python可以import cv2 ；但pycharm下会出错安装opencv-python库进入cmd 输入pip install opencv-python回车等待安装成功。要想验证成功安装与否：可以再次输入，如果出现如下画面就表示成功啦！但是来到IDE pycharm下import CV2依然报错？（python在cmd下可以import cv2:表示安装的opencv-python是没有问题的）问题出在pycharm下解决方案：（1）打开pycharm，点击Settings 出现以下界面：（3）选择Project Interpreter，点击右边设置点击ADD，如下（4）选择Existing environment; 点击三小点 ![在这里插入图片描述](https://img-blog.csdnimg.cn/20200105181151834.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0luZmluaXR5MzU3,size_16,color_FFFFFF,t_70 （5）找到安装的python的python

PyAudio in pycharm

阅读更多关于 PyAudio in pycharm

问题 I have written a program for speech to text in which I use speech recognition by pycharm ask for PyAudio so I tried to do so . But PyAudio in pycharm is not getting installed 回答1: I guess you need to configure a Python interpreter https://www.jetbrains.com/help/pycharm/configuring-python-interpreter.html 回答2: Sounddevice is easier for speech recognition because of it's simplicity. However if you really need pyaudio use pip<python version> install pyaudio #in the terminal if that does not work

Open every file/subfolder in directory and print results to .txt file

阅读更多关于 Open every file/subfolder in directory and print results to .txt file

问题 At the moment I am working with this code: from bs4 import BeautifulSoup import glob import os import re import contextlib @contextlib.contextmanager def stdout2file(fname): import sys f = open(fname, 'w') sys.stdout = f yield sys.stdout = sys.__stdout__ f.close() def trade_spider(): os.chdir(r"C:\Users\6930p\FLO'S DATEIEN\Master FAU\Sommersemester 2016\02_Masterarbeit\04_Testumgebung\01_Probedateien für Analyseaspekt\Independent Auditors Report") with stdout2file("output.txt"): for file in

Pycharm使用遇到的相关问题

阅读更多关于 Pycharm使用遇到的相关问题

[]前置条件:导入同一个包下的模块问题:Pycharm中,配置好解释器之后,不指定包名的话,会报错. 即指定了包名,就不会有红色波浪未配置解释器时,不指定包名是不会报错解决: 模块名前面加个点选中包,右键make as,将包设置为source content path;或者在preference中的project设置也行原因: 在Pycharm中,有个概念叫上下文的根(content root),它包含了当前工作目录到所有文件的集合,来组织子目录的架构而这个上下文的根(content root)是由几个部分共同协作的,包括Regular content roots,Source roots,Resource roots,Excluded roots,Template roots 其中, Source roots包含实际的源文件和资源。PyCharm使用Source roots作为解析导入(import)的起点。PyCharm可以解析、检查、索引和编译这些根的内容。而默认情况下,只有项目的根目录是设置为Regular content roots,而没有配置包为Source roots.要导入的模块不在能找到实际文件的上下文中,所以会报错也就是说,指定了包名或者点号,就指定了import的起点,否则需要配置Source roots 相关概念 Content Root

Tensorflow.keras.layers “unresolved reference” in pycharm

阅读更多关于 Tensorflow.keras.layers “unresolved reference” in pycharm

问题 I just installed tensorflow, and am trying to get the basics to work. However, the import statement is underlined in red, with message "unresolved reference 'layers' ". The code does run correctly though. I've tried some of the suggestions in this question: PyCharm shows unresolved references error for valid code. However, that question is not about my specific error, and I'm wondering what the cause of my error is, and whether it is just part of a pycharm-level bug, or something related to