Recent Questions - Stack Overflow |
- Uncaught Error: Maximum update depth exceeded error with useState()
- Whatsapp Cloud API - An unknown error occurred
- Should I expect a client to authenticate before trying to make a request?
- Display Form data on popup\modal when submitted in Angular
- How to convert string to json and vice versa in flutter?
- Property 'children' is missing in type 'Element' but required in type 'ReactPortal
- i have problem with PHP substring extraction [duplicate]
- Assigning a value to a JavaScript matrix inside of a forEach gone wrong
- Implement horizontal recyclerview like instagram story effect listing
- TypeError: Cannot read properties of undefined (reading 'split') - NextJS
- Server response when user was authenticated
- Unable to access field that has hyphen in it
- File size check, Linux
- Returning IEnumerable with an anonymous type
- python duplicate values and key in multiple dictionary rearrange into single dictionary
- .NET variable memory ALLOCATION versus memory USAGE
- How to find and replace 0/0 to 0; 0/1 to 1 and 1/1 to 1, occuring in multiple rows and columns in a big datafile?
- Is it possible to lappend to a list in a list held in array directly without using a temporary variable?
- Custom Repository Implementation is not being recognized
- SQL: Get the latest value from all rows but ignore nulls
- Flutter parse unicode characters not working
- CDC using kafka and kafka streams
- Make .netrc authentication work with aiohttp
- Can't drag and drop in Ubuntu 22.04
- Getting CannotPullContainerError on ECS Fargate
- how to catch all GenericMotionEvent when a DialogFragment is shown?
- How can I display a return in three columns (in Google Apps Script) that looks like an array, but (to me) doesn't behave like one?
- Duplicate notifications - react-native-push-notification
- Spring Boot LDAP authentication and matching with database users
- How do I send an e-mail in Java?
Uncaught Error: Maximum update depth exceeded error with useState() Posted: 11 Jul 2022 04:05 AM PDT Why am I getting this error? Uncaught Error: Maximum update depth exceeded. This can happen when a component repeatedly calls setState inside componentWillUpdate or componentDidUpdate. React limits the number of nested updates to prevent infinite loops. This is my code: Note that the same error appears when I use useEffect, and that error only goes away when I change the code to this: Any help would be appreciated... |
Whatsapp Cloud API - An unknown error occurred Posted: 11 Jul 2022 04:05 AM PDT I recently started using the new Whatsapp Cloud API. Unfortunately already the sample request in the first steps guide gives an error message. The request to the I am still using the Test WhatsApp Business Account with a Test Number. When calling the register endpoint I get Does anyone have an idea, what the problem is? Thank you in advance, Sören |
Should I expect a client to authenticate before trying to make a request? Posted: 11 Jul 2022 04:05 AM PDT I've just integrated application insights into an application, and what is clear is that we are getting a lot of 401 error messages against an api layer. Looking at the way the sample code is written, its clear that it tries to call the service without even attempting to authenticate first, then uses the 401 to redirect to the login page, where it authenticates before reattempting the original request. Whilst is works, My question is, "Is this reasonable, and should I expect callers to authenticate before calling an endpoint"? from my perspective, it makes debugging distributed calls very difficult. The service architecture is overly chatty, and this makes it even more difficult to actually follow the callstack |
Display Form data on popup\modal when submitted in Angular Posted: 11 Jul 2022 04:04 AM PDT I have a form with submit button. On clicking the submit button, popup\modal should appear displaying the data of the form submitted. I am using Bootstrap and Angular. Please help in this. |
How to convert string to json and vice versa in flutter? Posted: 11 Jul 2022 04:04 AM PDT Hi below is the json that I need to extract data from. I need to extract data from the 3rd line. The below code tries to extract the first set of questions from the 3rd line. Now when I print round1 I get the below output. Which when I checked on Json Checker came to be valid. But after this I get an error. Can someone tell me what I am doing wrong? Its coming due to the line |
Property 'children' is missing in type 'Element' but required in type 'ReactPortal Posted: 11 Jul 2022 04:04 AM PDT I tring to setup styled-components for my new project but i get this typescript error.
This is my App file |
i have problem with PHP substring extraction [duplicate] Posted: 11 Jul 2022 04:05 AM PDT i want to get string "29" after "ตอนที่" from "ตอนที่ 29" i try But output (SS https://prnt.sc/yK7A-TWjlAbq) how should i fix it? i need only |
Assigning a value to a JavaScript matrix inside of a forEach gone wrong Posted: 11 Jul 2022 04:05 AM PDT The I checked the debugger and the line Inside of a for loop: Example: |
Implement horizontal recyclerview like instagram story effect listing Posted: 11 Jul 2022 04:04 AM PDT Can anyone have idea to how to implement horizontal recyclerview like Instagram create story screen effect listing from camera.? Shown in below image. |
TypeError: Cannot read properties of undefined (reading 'split') - NextJS Posted: 11 Jul 2022 04:05 AM PDT I was doing some changes in my index.js (nothing split related that I know) file in my NextJS app and after npm run dev, I got the following error: Any help is appreciated. I am stuck here for a while now, not able to find a solution. As stated, I haven't changed/added anything related to slice while committing the changes :) |
Server response when user was authenticated Posted: 11 Jul 2022 04:04 AM PDT I am poking around client-server communication, and I am stuck on a problem, where I don't know what the server should respond with, when the user authentication has been successful, or not. Do I want to respond with just a "True" or "False", or are there more intricate responses when designing a server? |
Unable to access field that has hyphen in it Posted: 11 Jul 2022 04:05 AM PDT I am struggling to write a firebase rule that is checking the user id that is stored in a document. Hardcoding a given value as a string works ,however I am unable to find a way to dynamically address it. I am left with the impression it's due to the hyphen in the document field after checking this question - Firebase security rules : How can I use dashes or hyphen in paths?. I also tried to substitute user-id with userId to no avail. Any help will be appreciated. |
Posted: 11 Jul 2022 04:04 AM PDT File size check VID_141523.mp4 file corrupted during conversion. its size 0 bytes Script output---- video.txt
How to add this construct to the loop ? It should check all files in the list video.txt |
Returning IEnumerable with an anonymous type Posted: 11 Jul 2022 04:05 AM PDT I have an interface similar to this: This interface should not be changed. So I'm trying to implement it. I need to use LINQ, so I have this part of code: The problem is that |
python duplicate values and key in multiple dictionary rearrange into single dictionary Posted: 11 Jul 2022 04:04 AM PDT i have a list of dict like this But I want to merge the same values together using something function The desired output is as follows Don't know if there is any function that can quickly merge the same values and key together |
.NET variable memory ALLOCATION versus memory USAGE Posted: 11 Jul 2022 04:05 AM PDT This is a relatively simple question, but lately I've been looking into Huffman encoding and wanted to ask the pros here at SO. If I declare a variable as That is, if my …then are all 32 bits used, or are they only used as needed when the variables value requires the bits? Seemingly, unless I used a low level language like C, C++, Rust, assembly, then Huffman encoding doesn't provide any compression of my data, albeit perhaps some very basic obfuscation of the original ASCII representation. Please advise. I appreciate you thoughts on this subject. |
Posted: 11 Jul 2022 04:04 AM PDT I have a huge input file with several columns (Column10-Column28) that contains either 0/0, 0/1 or 1/1 data entries. I want to find and replace in place the following:-
input file: output file: Can anyone please suggest an easy approach, perhaps awk + gsub command?? |
Posted: 11 Jul 2022 04:05 AM PDT In the code below, is there anyway to get the same result without using the temporary variable It appears that Thank you. |
Custom Repository Implementation is not being recognized Posted: 11 Jul 2022 04:04 AM PDT I am currently working on a project where I have created the following custom Repository: The print statement "I got called with: " never gets called. So for whatever reason Spring Boot is not running the method through my custom implementation. Any suggestions? Any help is much appreciated Edit: Here is the code that injects and uses the Repository in question Edit 2: The code prints "I got constructed" Edit 3: Class where Edit 4: Here the entities: |
SQL: Get the latest value from all rows but ignore nulls Posted: 11 Jul 2022 04:05 AM PDT I'm inserting a new row per order update so I can keep track of the state updates. Like this. How would I write a query that pulls out the latest value from each of those columns, ignoring the NULLs. This is what I'm looking for. This is as far as I've gotten, which gives me the latest record: DB Fiddle link: https://www.db-fiddle.com/f/pZFUG96oYh6ymAz99vvqWh/0 I came across this post which mentions Any help will be appreciated. |
Flutter parse unicode characters not working Posted: 11 Jul 2022 04:05 AM PDT I have the following string coming from my backend server Does anyone know how we can fix this? The real value should be 3 dots after conversion. |
CDC using kafka and kafka streams Posted: 11 Jul 2022 04:04 AM PDT I'm trying to sync my postgres to elasticsearch. For now I'm able to sync the changes perfectly to elasticsearch, including update, delete and create. But what confuses me is if my approach is correct and that if there's any other better way to do this. Here's my approach :
The reason I'm reading topic as a KTable is because it could happen that (say) some information regarding a specific record was modified after (say) 24hrs. If I read them as KStream then join operation will be windowed and that could cause issues. For example : And I'm not sure how KTable - KTable join works internally, is it efficient and will it scale properly for 8-10 Million records ? Also is it okay to create a new topic for each table ? I'll most probably have to join on all of those tables (9 tables in total). Any advice would be really appreciated :) Thanks :) |
Make .netrc authentication work with aiohttp Posted: 11 Jul 2022 04:05 AM PDT I'd like to use a But whatever I try, I get a Here's an example that reproduces the issue: First put a
|
Can't drag and drop in Ubuntu 22.04 Posted: 11 Jul 2022 04:04 AM PDT It seems like Desktop Icons NG (DING) is not instelled on my desktop. I can't drag and drop items from or in the desktop. When I try to install it manually it says something like:
But it is not installed... |
Getting CannotPullContainerError on ECS Fargate Posted: 11 Jul 2022 04:05 AM PDT I am trying to run my microservice on ECS Fargate. I have self hosted private Docker registry. I have tried pulling the same Docker image from inside the EC2 server in the same subnet as ECS Fargate service, it's able to pull the Docker image. But, with ECS Fargate, I am getting the following error:
If it's the networking error, then it should not be accessible from the EC2 server in the same subnet as well. Looks like some issue with Fargate itself. |
how to catch all GenericMotionEvent when a DialogFragment is shown? Posted: 11 Jul 2022 04:04 AM PDT I need to show a preference dialog that wait for Joypad keypress. I know that I can easily catch Joypad press by setting a listener like that. But, I have trouble catching It works 100% correctly when The weird part is that IF Does someone know why and how to fix this behaviuor? |
Posted: 11 Jul 2022 04:04 AM PDT How can I display this return in three columns on my web app, preferably with given headers? (FIGURED IT OUT!) THIS IS PROBABLY IMPORTANT! According to the writer of the gvizQuery function, which I use to find data in a referenced Google Sheet, the return is an array of arrays. Also, I now run V8 of Google Apps Script. So, this is the simplest version of the code where I provide a serial number, which is sent to the query function, and returned along with a reference to ou and most recent user. In the Stackdriver logs the return is displayed like this. Feb 17, 2020, 12:07:22 AM Info [[[5CD725B5B0, /Grundskolor/Boras, utd8377@edu.kunskapsskolan.se]]] This is what it looks like in the console. First a perfect match. On the web app it displays the three values in one place, and leaves the other two as undefined. If I instead do a partial match, I get more arrays in console. But in the web app I get all those values in the first element and the two other elements are still undefined. If I manipulate the incoming data after it arrives, and try split it up, I get different results depending on if it's a perfect or partial match. I change the middle part of the code to this. For a perfect match and a partial match that only has a single matching device everything still works. But if I do a partial match and get many hits everything breaks, as it is no longer working with variables with three sets of data, but instead as many values as there are matching devices, times three values. And to display them I'd have to keep adding CBOU1[n] values for each one. Do note that this is not static data! I'm trying to display the return from a function where I search for a partial serial number from a Google sheet. Logs (I thought this was an array, with three values for each object, but apparently this could be an array of arrays)
Console after I try to turn it into a usable array (here it looks to me to be a single array of only one object, with a bunch of values)
My response to @Cooper who has tried to help me. When I try your code, @Cooper , like this. I get an error, as it can't work with the data.
If I instead set data to what looks like my return and submits any serial.
Then it runs (doesn't use my input, of course) and this is what your forEach function looks like to me, @Cooper. As you can see it doesn't display the given data. The page.html section for where the result is displayed looks like this. When I do get my many results to show here, I would, of course, like the headers to line up with the results. ALRIGHT, I NOW HAVE COME MUCH CLOSER TO A RESULT I LIKE! Now all the data is listed in columns. I borrowed some formatting suggestions from here, with a for-loop inside the array idea from another place to make the data display in a table, which probably can be done in several different nicer ways. Maybe even a way that will keep the alignment correct? This the current js. It is displayed in page.html like this. This means I have the headers of the coming table visible before the search. But, since I use two tables, the headers aren't responsive, and don't adjust to the width of the coming columns which have wider values. It looks like this. If I try to put the headers inside the html+= creation loop in js, I of course get repeated headers. If I instead put the headers inside the idCBS table on page they are wiped by the early document.getElementById("idCBS").innerHTML = "" command. If I don't use and instead choose either or , then the data isn't looped properly, and is instead appended to the same row. Maybe I haven't tried all combinations, but I did try quite a few. I'm guessing there is a better combination of js + html to display my data in a perfectly aligned table, I just haven't found a solution yet. And, now I did! Changed the table code a bit, so I could move the idCBS to where it didn't interfere with the headers. Columns now align! So, I'm good for now, but if anyone has suggestions for improvements, feel free to comment. I was shown that there is an alternative to moving idCBS. Then use: But, if I don't move idCBS to then I can use my clearResults button, as it'll wipe the entire table. with idCBS in tdbody, the insertAdjacentHTML of course works fine there too. |
Duplicate notifications - react-native-push-notification Posted: 11 Jul 2022 04:05 AM PDT I have a problem with react-native-push-notification module on Android. After correct set up the notifications are delivered for generated device token. Unfortunately, every push notification is duplicated. At that moment I do not implement the channel name and the remote push notification is delivered twice to "Other" category. When there is a channel name Android displays the push notification as "Other" and "Category Name" in the Notification Module. Is there any possibility to leave only one push notification. I am sure that push notification is sent once. I know that the library is not supported but unfortunately I do not have time for a change. I need a quick fix. I will be glad for help! |
Spring Boot LDAP authentication and matching with database users Posted: 11 Jul 2022 04:05 AM PDT I have a Spring Boot MVC application which uses LDAP for authentication. This works fine, but now I have to match authenticated user (from LDAP repository) with users from my database. I created LDAPUser: And LDAPUserRepository: and AuthUserService: Class WebSecurityConfig (extends WebSecurityConfigurerAdapte) configures application to submit login controller action: I want to implement authUserService.authenticate(LDAPUser ldapUser) to check LDAPUserRepository first and if user exists, check up the User from my database. If they match, add user to a session and redirect to the requested page. Is this a good approach? Do you have any suggestions how this could be implemented in a more elegant way? Thanks in advance! |
How do I send an e-mail in Java? Posted: 11 Jul 2022 04:05 AM PDT I need to send e-mails from a servlet running within Tomcat. I'll always send to the same recipient with the same subject, but with different contents. What's a simple, easy way to send an e-mail in Java? Related: |
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