Function gets called multiple times in react

I would like to know why the function gets called multiple times wheh dispatch. Also, is there any better way to do, getData = (value) =>{ const body = { value: value, cn: “TH” } return body; } renderData(){ console.log(“starts”); this.props.dispatch(queryData(this.getData(10)));// called repeatedly } render(){ return( <div>{this.renderData()}</div> ) } I have updated the different scenario…

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How do I clone the files from a github repo to a directory I created using docker?

Check: https://developers.facebook.com/docs/whatsapp/installation/dev-single-instance#setup (Steps 1 and 2) How do I clone files from a github repo? https://github.com/WhatsApp/WhatsApp-Business-API-Setup-Scripts namely docker-compose.yml and db.env to a directory I created (using: mkdir ~/biz) in docker? The files are present inside the ‘installation’ folder, here: https://github.com/WhatsApp/WhatsApp-Business-API-Setup-Scripts/tree/master/installation

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How to extract the field name and the error message from the MethodArgumentNotValidException class?

I am using javax.validation.Size annotation to perform String size validation. @Data public class EventRequestBean { @Size( max = 40 ) private String title; @Size( max = 50 ) private String topic; } And I am using a global exception handler to throw the custom exception to the client-side. @ExceptionHandler( { MethodArgumentNotValidException.class } ) public final…

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decrypt encrypted private key by password and openssl_decrypt

I have a private key encrypted script with a password and here is its output: { “iv”:”Ra6kDXvh2DBiZ0r37pNuzg==”, “v”:1, “iter”:10000, “ks”:256, “ts”:64, “mode”:”ccm”, “adata”:””, “cipher”:”aes”, “salt”:”pNN1xP7SZks=”, “ct”:”Sd8p3C3vPuW+LD nO9GwltDnqGOHg7+qguaEjQxzidEh5RNDh7bodJfmzmoB4DjFYQ4Qi8ferWoVV6bwJ2Q9/BnqI+ X4A1MQY/HgVbtc9AnXj1EczsKxsUxG/ET7W+OBGQGLddzKVC38ACRg9q0NjOieOH0yTx64=” } I dont know exactly whats name of this type of encryption and I want to know how to decrypt it using a password and PHP. According…

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