Qt Plugin development guide

Qt plug in Development Guide Author: Wang Tao Date: 2020.02.17 Version: V1.1 Summary Introduction to Qt plug-in Plug-in is a kind of program compiled by following a certain standard application program interface, which is positioned to develop and implement the program which does not have the f ...

Posted on Mon, 17 Feb 2020 01:32:52 -0800 by prem

Make a simple video browsing site with flask

ide: pycharm community 2019.3.1 python version: 3.7.6 Start with a new project named flask_demo1 If you are not using a virtual environment, you can ignore the venv directory Install flask pip install flask First Program File Create a new py file, such as main.py, with the following code from flas ...

Posted on Sun, 16 Feb 2020 19:19:25 -0800 by Techissue2008

Differences between Android ScrollBy and ScrollTo

First of all, the conclusion comes from "Android development art exploration" ScrollBy actually calls the ScrollTo method, which implements relative sliding based on the current position, while ScrollTo implements absolute sliding based on the passed parameters. The so-called movement is the movement of the current ...

Posted on Sat, 15 Feb 2020 11:09:06 -0800 by jburfield

python translation interface test - Final

Passed Previous article Inspired by the blog, if we want to achieve Baidu translation, we need to find out where the value of sign comes from, move a small bench, and start a tutorial! First step After the translation results come out, we open the developer tool (or press F12), then press "Ctr ...

Posted on Sat, 15 Feb 2020 00:08:50 -0800 by melittle

Getting started with Android: Toast, Menu usage and destruction of activities

Last: Getting started with Android (3): Basic usage of activities Toast In the previous article onCreate() added some code: @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.first_layout); Button button1 = (Button) fin ...

Posted on Fri, 14 Feb 2020 20:55:43 -0800 by deathrider

[Enjoy Feign]10. Enable Feign to naturally support POJO encoding and decoding using feign-jackson module

"Flexibility is overestimated - constraints are liberation," says the Redis author. ->Return to Column Directory <- Code download address: https://github.com/f641385712/feign-learning Catalog Preface text feign-jackson Solution Option 1: Manual encoding (serialization) Scenario 2: ...

Posted on Fri, 14 Feb 2020 20:47:50 -0800 by KaFF

python note 18 (review)

Today's Content Review Detailed Content 1. Getting started with Python 1.1 Setting up environment Set up python environment on mac system. The role of environment variables: to facilitate the execution of executable programs on the command line (terminal), add the directory where the executable programs are located to the environment variable ...

Posted on Fri, 14 Feb 2020 08:53:33 -0800 by vidyashankara

Using Fragment and RadioGroup for page layout switching in Android

Now the main page interface design of APP uses several buttons and different fragments to switch pages. It looks very clear to users at a glance. Here we use fragments and RadioGroup to switch pages. The interface design is as follows: The code is as follows: titlebar.xml(Titlebar Title bar) <?xml version="1.0" encodin ...

Posted on Fri, 14 Feb 2020 08:30:17 -0800 by palpie

python's method of image processing with TensorFlow

This article mainly introduces the method of image processing using TensorFlow. The editor thinks it's very good. Now I'll share it with you and give you a reference. Let's follow Xiaobian to have a look Article directory 1, Zooming in and out of pictures 2, Brightness adjustment of pictures 3, Contr ...

Posted on Fri, 14 Feb 2020 06:51:22 -0800 by patrick99e99

Usage of [Spring MVC] @Configuration

Source: https://www.cnblogs.com/duanxz/p/7493276.html From Spring 3.0, @ Configuration is used to define Configuration classes and replace xml Configuration files. The annotated classes contain one or more methods annotated by @ bean. These methods will be scanned by AnnotationConfigApplicationContext o ...

Posted on Thu, 13 Feb 2020 02:01:09 -0800 by rach123