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Best way to structure a tkinter application? [closed]
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I advocate an object oriented approach. This is the template that I start out with:
# Use Tkinter for python 2, tkinter for python 3
import tkinter as tk
class MainApplication(tk.Frame):
def __init__(self, parent, *args, **kwargs):
tk.Frame....
What are namespaces?
...use their surnames to tell them apart.
The Scenario
Suppose you write an application that uses a function named output(). Your output() function takes all of the HTML code on your page and sends it to the user.
Later on your application gets bigger and you want to add new features. You add a lib...
How to install psycopg2 with “pip” on Python?
... @I159 - The *-dev packages contain the files necessary to compile an application from source that uses the functions provided by the library (as psycopg2 uses the libpq and python libraries, among others).
– joar
Dec 19 '11 at 9:17
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Unauthorised webapi call returning login page rather than 401
...orizeAttribute will redirect to the login page.
Updated 11/26/2013
So it appears things have drastically changed with MVC 5 as Brock Allen pointed out in his article. I guess the OWIN pipeline takes over and introduces some new behavior. Now when the user is not authorized a status of 200 is re...
How do popular apps authenticate user requests from their mobile app to their server?
Say I have an Android application that connects to a .Net API for receiving/setting data. The confusion that I have is regarding how to sign-up/login the user first time and authenticate it every time they make a request to the API.
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How to get the full url in Express?
...rd port in your URLs, but if you did need to know it you'd have it in your application state because it's whatever you passed to app.listen at server startup time. However, in the case of local development on a non-standard port, Chrome seems to include the port in the host header so req.get('host')...
Android系统级推送原理详解：为什么App被杀也能收到通知？ - App应用开发 -...
本文是"App Inventor 2 推送通知调研"系列的第三篇
相关帖子：AI2能否实现后台推送？源码级深度调研 | Supabase扩展Realtime能力分析
很多开发者都好奇：微信、淘宝这些 App，明明已经被我从后台杀掉了，为什么还能收到...
How to manage local vs production settings in Django?
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This approach means you have unversioned code running in development and production. And every developer has a different code base.I call anti-pattern here.
– pydanny
Jan 31 '13 at 16:25
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Redirecting to a relative URL in JavaScript
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If your app is hosted in a sub-uri and the app doesn't know the sub-uri path. If you are at your apps root and you do ../ the app won't know how to get back to its root. For example, the same app is hosted at example.com/myapp and ot...
Express-js can't GET my static files, why?
I've reduced my code to the simplest express-js app I could make:
16 Answers
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