Comment by Pakira on How do I pass data between React Functional Components?
@anks, good to hear that, pls accept this answer :)
View ArticleComment by Pakira on .innerText of an element is not showing up
how about if you assign inputRef.current.innerText to a variable and then pass it to both alert and console.log?
View ArticleComment by Pakira on Best way to check many dynamic values provided on a...
Can you pls explain how are you getting attributes and how does it look like?
View ArticleComment by Pakira on React.js check if user is logged in after redirect and...
how are you maintaining the logged-in state? are you using redux or context api? Anyway, in order to avoid displaying popup everytime, you have to modify useEffect dependency array with logged-in state...
View ArticleComment by Pakira on What is the best way to persist authentication state in...
You could also check npmjs.com/package/redux-persist
View ArticleComment by Pakira on How can I remove an object in JavaScript?
developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
View ArticleComment by Pakira on Implement AEM SPA in Next.JS
Are you trying to use Next components within AEM page (as known as SPA editor) or Next js app is running outside of AEM?
View ArticleComment by Pakira on How to enable Async support for Sling Servlet - Felix
Great, thanks for the explanation, do you have an idea why Sling servlet does not support this? I guess this could be because JCR Session is not thread safe?
View ArticleComment by Pakira on What is the best practice to construct a Domain Object...
You should do it in your client code, updated the answer
View ArticleComment by Pakira on ExpressJS: expose Event Processing system as a REST...
You can use rxjs.dev/guide/observable
View ArticleAnswer by Pakira for Why does ThreadMXBean.getThreadCpuTime return the same...
The time you see its based on your computer's OS behaviour, how the OS performs the task. 187ms you see it now, but if you restart your computer or run this code in another time then you will not see...
View ArticleAnswer by Pakira for How to use children editor on a list component's dialog...
This is not working because the servlet which is responsible for updating data is of resourceType = core/wcm/components/carousel/v1/carouselYou can see in the network call that XHR request is sent to...
View ArticleAnswer by Pakira for How can I add .html at the end if pathbrowser value?
Try this:<sly data-sly-use.info=“MyProject.models.SubPagesModel” /><ul data-sly-list.pageList=“${info.subPages}”><li><a href=“${pageList.pagePath @ extension =...
View ArticleAnswer by Pakira for Java FixedThreadPool with resources per thread?
As static variable is shared between all Threads, so you could declare as static. But if you want to use different values then either use Threadlocal or use different object. With ThreadLocal you could...
View ArticleHeadless SPA Server Side approach with Content Management Sysstem
I am evaluating how is it possible to implement Server Side Rendering in SPA app with React and CMS as backend. This is the approach I see Next.js suggest to have per-rendered and all most all CMS...
View ArticleCannot use import statement outside a module babel
Sorry for asking the same question but I could not able to solve this issue after going through many blogs/SO answers..Package.json is as follows: Here I have already added type module but no luck and...
View ArticleCXF: java.lang.NoClassDefFoundError: javax/xml/ws/BindingProvider
I'm trying to implement Apache CXF in CQ. I've generated proxy classes from WSDL using cxf-codegen-plugin. Now my CxfServiceImpl.java looks like below - import...
View ArticleAnswer by Pakira for Parameter to disable Sling filter in AEM
You can disable it by using ACS commons component disabler:https://adobe-consulting-services.github.io/acs-aem-commons/features/osgi-disablers/component-disabler/index.html
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How to create Multi step form
We want to give option to author to create multi steps tabs or wizard. This number of steps/tabs should be configurable in Form Start component in Edit button. Once author selects the number of...
View ArticleHow does this ThreadLocal prevent the Classloader from getting GCed
I am trying to understand how Threadlocal can cause Classloader leak. So for this I have this codepublic class Main { public static void main(String... args) throws Exception { loadClass(); while...
View ArticleAnswer by Pakira for How classloader leak is occured
Lets see this code to understand how classloader leaks possibleMain.java public class Main { public static void main(String...args) throws Exception { List<Object> list = new ArrayList<>();...
View ArticleHow to build pre-render pages based on environments
My requirement is to pre-render pages from CMS and store in S3. In my app i have .env.development, .env.prod variables which holds the API endpoints of CMS.I have two separate Jenkins job, one is for...
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Answer by Pakira for Index handler is undefined or not exported
You could also change the Handler section as below if your index.js is not directly under root folder as below
View ArticleAnswer by Pakira for Why am I not able to dynamically render my movies List...
As Delice correctly said, there is a spelling mistake.If you want this to be movie instead of movies, then change the below in index.js<div className="main"><Movies...
View ArticleAnswer by Pakira for Export react component as JPG and save to project folder
You cannot save automatically to the user's PC without asking due to security reasons. None of the browsers supports this.
View ArticleAnswer by Pakira for How can I use an array map of routes with BrowserRouter...
Probably you are missing to include component tag within <Route /> { Routes.map(route => (<Route exact path={route.path} key={route.key} component= {route.includeProfile ? route.component}...
View ArticleAnswer by Pakira for Using Axios with isLoaded
As Floyd already pointed out, your code should look like this axios .get('https://jsonplaceholder.typicode.com/comments?postId=1') .then(response => this.setState({ isLoaded: true, listData:...
View ArticleAnswer by Pakira for Weird, Request failed with status code 400
This is because the store is not persistent. As I can imagine from your code that state is not maintained globally such as Redux, hence when you refresh then the store is empty.Ideally when we want...
View ArticleHow to enable Async support for Sling Servlet - Felix
I have this code @Component(service = Servlet.class, scope = ServiceScope.PROTOTYPE, property={ HttpWhiteboardConstants.HTTP_WHITEBOARD_SERVLET_PATTERN+"=/content/*",...
View ArticleHow Virtual Threads are mapped to Actual thread [closed]
As written, virtual threads are eventually mapped to actual threads.Let's say there are 1 million virtual threads that are created. In a 8 core processor, I assume there will be 8 kernel threads.So, my...
View ArticleAnswer by Pakira for Why my recursion solution for checking the balanced tree...
In Leetcode it fails because the Test case input is wrong. In your example, you have used [1,2,2,3,null,null,3,4,null,null,4] which is not valid, you are missing an extra null value before the last 4...
View ArticleAnswer by Pakira for setPriority() method and interrupt() method is not...
I think you need to understand the meaning of setPriority. Thread.setPriority does not set the execution order of threads but helps the thread scheduler to decide which thread should be given priority...
View ArticleAnswer by Pakira for Oauth with bidirectional calls between different...
The API gateway pattern absolutely suitable for this use case:read more hereThe purpose of API Gateway will be to authenticate the token so that individual app do not bother about it.
View ArticleAnswer by Pakira for Handle images in repository or service?
As per the ECB pattern it saysan entity represents long-lived information relevant for the stakeholders (i.e. mostly derived from domain objects, usually persistent);a boundary encapsulates interaction...
View ArticleAnswer by Pakira for calling static variable instead of get function
No, there is no performance benefit if you change to the later version.The main difference is the access modifier. In your first example, the instance of class A is public which means any other class...
View ArticleHow to query Solr shard
I've followed this to set up shard in Solr. As per this topic "Testing Index Sharding on Two Local Servers", I was able to query into shard and get the result...
View ArticleAnswer by Pakira for How to organize the validation, so as not to violate the...
I would suggest using the Chain of Responsibility pattern here, as you can see multiple if statement makes it ugly.https://refactoring.guru/design-patterns/chain-of-responsibilityFirst, you can read...
View ArticleAnswer by Pakira for Why redirect not working in next.js application?
Here you can read more about this errorWhat you need is to use useRouter hook.import { useRouter } from "next/router";function ComponentName() { const router = useRouter(); if(timer==0) {...
View ArticleComment by Pakira on Java's WeakHashMap and caching: Why is it referencing...
would you pls suggest how can I manually remove key-value pairs? Do you mean iterate over map and remove?
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