Cross domain solution 1: JSONP

Homologous strategy Balabalabala (the definition doesn't need to be mentioned, simply speaking, the protocol, port and domain name should be the same.) Note: the difference caused by protocol and port is not within the scope of front-end solution JSONP The principle of jsonp is very simple. It is to create s ...

Posted by tommy1987 on Wed, 01 Apr 2020 08:33:59 -0700

[daily] Go language Bible -- JSON exercise 2

Exercise 4.12: the popular web comic service xkcd also provides a JSON interface. For example, an https://xkcd.com/571/info.0.json request will return a detailed description of the 571 number that many people love. Download each link (only once) and create an offline index. Write an xkcd tool that uses these offline indexes to print the URL ...

Posted by vigour on Wed, 01 Apr 2020 07:44:17 -0700

JAVA simple parsing json file

JAVA simple parsing json file First, put the json file I want to parse: { "resultcode":"200", "reason":"Success", "result":{ "data":[ { "id":"14", "title":"Pork braised in brown sauce", "tags":"Home Dishes;Aged;salty;Semih.-1 hour;Teenagers;white collar;Braise in soy sauce;1-2 people;Wok", "imtro":"With quail eggs, I wish you all a happy new y ...

Posted by jdorma0 on Wed, 01 Apr 2020 07:14:25 -0700

Research on the order of output key value pairs of JsonObject toString()

There is a set of interface in the background, which needs to sort the parameters, so a set of sorting method is written. Before the interface is requested, all parameters are sorted. Here, JsonObject and its own toString method are used. During the test, it is found that the running of the program on a Android 4.4 s ...

Posted by gmartin1215 on Tue, 31 Mar 2020 23:28:31 -0700

Asynchronous application of Generator in ES6

1, introduction Asynchronous programming is too important for the Javascript language. The execution environment of Javascript language is "single thread". If there is no asynchronous programming, it cannot be used at all. It must be stuck. Now I'll focus on how the Generator function performs asynchronous op ...

Posted by praeses on Tue, 31 Mar 2020 22:29:28 -0700

Docker configuration accelerator

Docker accelerator Using docker to obtain images officially, because of network reasons, the process of pulling images is very slow. By configuring docker accelerator, the speed of accessing Docker Hub in domestic network is improved; docker environment installed [root@GaoServer ~]# docker run hello-world Hello fro ...

Posted by jd57 on Tue, 31 Mar 2020 21:45:24 -0700

Page Jump: build a general management system based on Vue and PHP with front-end and back-end separation (6)

Most of Vue router is used in the jump of Vue single page application. To understand the principle of Vue router, you first need to know the < component > element of Vue.The usage of < component > is very simple. As long as its is feature is dynamically bound, < component > switches to multiple components dynamica ...

Posted by lilleman on Tue, 31 Mar 2020 18:17:00 -0700

(4) Global exception capture for Springboot

Original address: http://te-amo.site/user/article/info/ARTICLE20180223085118171 Written in the front Exceptions are inevitable in project development, so it is important for an application to capture and handle exceptions uniformly in the project. It is easy for developers to find the cause of errors, and users ...

Posted by davey10101 on Tue, 31 Mar 2020 17:57:03 -0700

Related use of Python requests Library

Related use of requests Library More dry cargo Distributed Combat (dry goods) spring cloud combat (dry goods) mybatis combat (dry goods) spring boot combat (dry goods) React introduction actual combat (dry goods) Building a small and medium-sized Internet enterprise structure (dry goods) python learning continuous update Elast ...

Posted by aron on Tue, 31 Mar 2020 10:35:58 -0700

Simple configuration and database connection of NodeJS build project

Simple configuration and database connection of NodeJS build project The main contents are as follows: Load exprss module Create app app Load template processing Set up static file hosting Load database module Blog offline Processing post requests Cookie settings Load exprss module var express = require('express ...

Posted by keevitaja on Tue, 31 Mar 2020 06:57:39 -0700