How to print a graph correctly in C
So i have this file format like this aAa 5 bBb bBb 3 cCc cCc 7 dDd dDd 2 eEe eEe 8 fFf fFf 4 gGg gGg 6 hHh hHh 1 iIi iIi 9 jJj jJj 5 kKk kKk 3 lLl lLl 7 mMm mMm 4 nNn nNn 6 oOo oOo 2 pPp pPp 8 … Read more
So i have this file format like this aAa 5 bBb bBb 3 cCc cCc 7 dDd dDd 2 eEe eEe 8 fFf fFf 4 gGg gGg 6 hHh hHh 1 iIi iIi 9 jJj jJj 5 kKk kKk 3 lLl lLl 7 mMm mMm 4 nNn nNn 6 oOo oOo 2 pPp pPp 8 … Read more
This question already has answers here: Write cross-platform unit tests that handle assertions on line endings (3 answers) Closed yesterday. java public class Hello { public static void main(final String[] args) { System.out.println(“Hello world!”); } } Class to test the result: import static org.junit.jupiter.api.Assertions.assertEquals; import org.junit.jupiter.api.DisplayName; import org.junit.jupiter.api.Test; import org.junit.jupiter.params.ParameterizedTest; import org.junit.jupiter.params.provider.CsvSource; import java.io.*; public … Read more
The following code: #include <stdio.h> int main(void) { char buf[80] = “salam”; const char *fmt = “\”%79[^\”]\””; int n; n = sscanf(“\”\””, fmt, buf); printf(“%d fields were read. buf=”%s”\n”, n, buf); n = sscanf(“\”hamidi\””, fmt, buf); printf(“%d fields were read. buf=”%s”\n”, n, buf); } outputs: 0 fields were read. buf=”salam” 1 fields were read. buf=”hamidi” … Read more
I previously released an app on Google Play in 2015. The app was created using AppInventor, including using a keystore created by AppInventor. I am now re-writing this app in Flutter. I have the app working and it’s able to run on my phone. I made the following changes that I expect to make it … Read more
I have found that val list: List<@Composable ()-> Unit> = listOf({Text(“Cat”)}, {Text(“Dog”)}) works, but val list: List<@Composable ()-> Unit> = listOf({Text(“Cat”)}) + listOf({Text(“Dog”)}) produces the error “@Composable invocations can only happen from the context of a @Composable function” on the first Text(). Why is it that adding lists works fine with things like val list: … Read more
When migrating from Genexus 17 to Genexus 18 the behavior when selecting or clicking Edit (Control) changed. In GX17, when clicking on an Edit, the cursor was placed at the position of the content of the Edit where it was clicked, while now in GX18, clicking automatically selects all the content of the Edit, without … Read more
Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines. It is not currently accepting answers. We don’t allow questions seeking recommendations for books, tools, software libraries, and more. You can edit the question so it can be answered with facts and citations. Closed 23 … Read more
<script> // let min =; // let max = ; function minMax(array) { let min = 0; let max = 0; for (let i = 0; i < array.length; i++) { array[i] < min && min = array[i]; array[i] > max && max = array[i]; } } </script> VS Code says there are two problems, … Read more
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 2 days ago. Improve this question I am a new programmer. I am trying to solve this problem and not able … Read more
I’m using an LambdaToSqsToLambda pattern Now, the second Lambda (the one that polls messages from SQS), can fail, and I’m using the BatchItemFailures to report the messages that failed to SQS, and letting SQS re-insert those messages back in the Queue to be processed again. Here’s the AWS CDK code: new LambdaToSqsToLambda(stack, `id1`, { existingProducerLambdaObj: … Read more