module

问题 I'm trying to make a basic app on Google App Engine with two modules using Google App Engine Modules(https://developers.google.com/appengine/docs/python/modules/) and They share session information between the modules: Modules: Module 1 - Login Page: a basic page with a login form where if is a valid user I create a session and then the user is redirected to the dashboard page(Module 2) Module 2 - Dashboard Page: a page that show a message if the module can read the data in the session

问题 My code My main project public class MainActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // --------- 0 way View v = new com.sohaeb.mylibrary.test(this); setContentView(v); // --------- 1 way startActivity(new Intent(this, com.sohaeb.mylibrary.MainActivity.class)); // --------- 2nd way Intent intent = new Intent(); startActivity(intent.setClass(getApplicationContext(), com.sohaeb.mylibrary.MainActivity

问题 I am programming a push button to start the software in a linux based board. A push button on Linux based embedded board. GPIO didn't work with that Linux kernel, so instead, I used the event interface. The button is basically listening for button press to activate all the hardware and stops the hardware when it's pressed twice. I would like to know whether write as a kernel module or as a user program? Or as a deamon? 回答1: If it's possible to do it in user space (i.e. daemon) you should do

问题 I have a flask restful project with the following layout (file names changed for convenience) myproject/ __init__.py app.py common/ __init__.py util.py foo/ __init__.py main.py utilities.py foo/ is just a folder containing code for one of the API endpoints, I'm planning to add others in the future, for this reason I have common/util.py file which contains reusable functions that I will use with other API endpoints. foo/main.py from flask_restful import Resource, request from utilities import

问题 I am trying to run test code of Async Hooks from official node api documentation and i am getting error Error: Cannot find module 'async_hooks' in console. I already include const async_hooks = require('async_hooks'); at the top of my script. Here is my code: const async_hooks = require('async_hooks'); // Return the ID of the current execution context. const eid = async_hooks.executionAsyncId(); // Return the ID of the handle responsible for triggering the callback of the // current execution

问题 I am trying to run test code of Async Hooks from official node api documentation and i am getting error Error: Cannot find module 'async_hooks' in console. I already include const async_hooks = require('async_hooks'); at the top of my script. Here is my code: const async_hooks = require('async_hooks'); // Return the ID of the current execution context. const eid = async_hooks.executionAsyncId(); // Return the ID of the handle responsible for triggering the callback of the // current execution

问题 This question has a big relation with How to require a file in node.js and pass an argument in the request method, but not to the module? -- Question. I have a node js Express app. when visitor visits http://localhost/getPosts , the main node js file requires ./routes/posts file and sends a database connection to the required file. app.use('/getPosts', require('./routes/posts')(myDatabase)); the content of ./routes/posts file is given below: var express = require('express'); var router =

问题 I have the module pygame and tkinter installed on my computer, but I cannot find out how to access them in the text editor atom. I can use them in IDLE by using import pygame but when I try to import it in atom it doesn't recognize the module. Anybody know why? All of my other imports work by the way (time, random, etc.) but I think that they work because they come installed with python (right?). 回答1: Firstly, atom is a text editor, it does not run python code by itself. So when you say you

问题 I want to use importlib.import_module to import modules dynamically. My code like this: import os import importlib os.chdir('D:\\Python27\\Lib\\bsddb') m = importlib.import_module('db') print dir(m) I can to this successfully in the Python console. But if I run these code in a file C:\Users\Administrator\Desktop>python test.py , it can't work: Traceback (most recent call last): File "test.py", line 5, in <module> m = importlib.import_module("db") File "D:\Python27\lib\importlib\__init__.py",

问题 I want to use importlib.import_module to import modules dynamically. My code like this: import os import importlib os.chdir('D:\\Python27\\Lib\\bsddb') m = importlib.import_module('db') print dir(m) I can to this successfully in the Python console. But if I run these code in a file C:\Users\Administrator\Desktop>python test.py , it can't work: Traceback (most recent call last): File "test.py", line 5, in <module> m = importlib.import_module("db") File "D:\Python27\lib\importlib\__init__.py",