Programmer Group

In addition to using performance testing tools for performance testing, we can also directly use python multithreading for performance testing. Next, use these modules to test the performance of a query interface: requests: send http request json: the returned string is converted to json format threading: multithreading Time: Stati ...

Reason The Hyperf framework is designed to prevent the proxy cache from not updating after the user updates the component, resulting in a startup error. The following hooks have been added. { "scripts": { "post-autoload-dump": [ "init-proxy.sh" ] } } 　　 The init-proxy.sh script executes the PHP bin / h ...

Basic steps of building deep learning model Where to give an example: Boston house price forecast Boston house price forecasting is a classic machine learning task, similar to the "Hello World" of the programmer world. As we all know about house price, the house price in Boston area is influenced by many factors. This data set stati ...

Because the previously written interface was changed, the following was updated One: Data preparation phase All sources of this data are available from both locations 1. Epidemic Interface of Tencent Provinces and Cities 2. Tencent Epidemic History Daily Data Interface and Foreign Epidemic Data Interface Two: Tools and Environment IDE ...

swagger2 was upgraded to 3 and renamed OpenAPI Spec, with some changes in all partial annotations, which are configured here with thinkphp6+swagger-php3.0 1. The front-end part git or dowload a swagger-ui to be able to access the service directory, such as where my nginx configuration points to the thinkphp6 root directory public, so download ...

1. Summary Take the blog bar as an example, using DOM to dynamically load web pages loaded by a batch layout with a shrinkable side bar effect. 2. Implementation of Dynamic Loading 1. First divide an area with html to fill in the item <div id="rightcontent" class="div_parent"> </div> 2. Implement an item layout within a reg ...

No matter which partition mode is adopted before, it cannot be partitioned The producer partition's divider partition selection determines which partition to send messages to when multiple partitions exist sarama has multiple dividers: sarama.NewManualPartitioner() //Returns a manually selected partition divider, that is, to get the 'partition' ...

I. Preface The provincial and municipal area map can also be called the provincial and municipal outline map, which is to turn the border area of each province and urban area into an outline display. It is only a general outline, basically consistent with the real map. After all, it is piled up one by one, which may have a very small error. Whe ...

Custom verifier Basic syntax: xxx(params:AbstractControl):{[key:string]}:any{ renturn null; } The type of the incoming parameter is AbstractControl, which is the common parent class of FormGroup, FormControl and FormArray. The incoming parameter declares what object type the validator is used for (the three mentioned above) The return v ...

Continue with previous article https://www.cnblogs.com/chenyingying0/p/12612393.html   Loading components In api--home.js, add code to delay ajax from displaying a second after it gets the data for the relay map import axios from 'axios'; import {SUCC_CODE,TIMEOUT} from './config'; //Get slide data ajax export const getHomeSliders=()=>{ ...