although I read the official document, my actual operation is not at all as the document says Note: use [MagicalRecord setupAutoMigratingCoreDataStack]; initialize 1. The official document mainly gives a simple modification while adding Model Version c...
I am going to do a project of a news website. After querying the interface of these news websites, I feel that NetEase s interface is relatively simple and has few parameters. Encapsulate a jsonp and start to use it. When you get the data, when you tak...
for example, as shown in the code, there are three tables, the city, the area, the house, the city to which the house belongs and the area to which the house belongs. I hope that when entering data in the background, I select the option that the city ca...
background: now the project wants to add a requirement, similar to the function of the chrome tab, so that it is convenient for users to browse and use, as shown in the figure: found that it uses a plug-in called chrome-tabs, the principle is that e...
webpack 4 + babel 7 + react 16 webpack is configured as devtool: "eval ", and generates the following. Sourcemap seems to be wrong. How to solve it? const config = { mode: "development", entry: { app: ". src index.js" ...
the system already has a web environment, which is php7.1. How to install php5.3 and configure ...