708 | Parameter passing and initialization | SDK library
kandi X-RAY | 708 Summary
kandi X-RAY | 708 Summary
This repo contains a drafts of my ISO C++ paper #708, and related material including example/test code for the prototype implementation.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of 708
708 Key Features
708 Examples and Code Snippets
Community Discussions
Trending Discussions on 708
QUESTION
So... I can sympy.integrate a normal distribution with mean and standard deviation:
ANSWER
Answered 2021-Jun-15 at 01:38Here's a close case that works:
QUESTION
I'm attempting to pass my ID variable to my edit function so I can POST my changes to my database. However, I'm receiving this error...
...ANSWER
Answered 2021-Jun-14 at 15:47In your template you're calling your method editData(item) and you're passing variable item as your parameter. But in your template there is no such thing defined - I assume (without looking at the rest of your code) that you wanted to write editData(forecast) instead. This will pass the forecast variable defined in your *ngFor directive.
QUESTION
I'm using ImapIdleChannelAdapter to listen to mailboxes, taking a list with credentials in a database. If a password is wrong, I get an AUTHENTICATIONFAILED. The problem is that it will never stop trying to reconnect. I tried to set shouldReconnectAutomatically to false, but it will just stop the IdleTask from resubmitting, not the ReceivingTask.
Code from ImapIdleChannedAdapter:
...ANSWER
Answered 2021-Jun-11 at 13:50Add an ApplicationListener bean (or an @EventListener method) to receive ImapIdleExceptionEvents.
You can then stop the adapter in the event listener (the channel adapter is the source of the event).
QUESTION
I am trying to write a query where I need to calculate a percentage based on a condition in the case when statement. I have added the percentage logic but still it is not working.
My Tables
doctors
...ANSWER
Answered 2021-Jun-06 at 18:24One problem is the 50 / 100. This returns 0. Add a decimal point so the result is not an integer:
QUESTION
I am trying to get two different choice box to work at the same time However I am getting a nullpointer error in the initialize method. which is kind of weird cuz I am trying to initialize what is in the choice box but the IDE is giving me a nullpointer exception.
this is my code
...ANSWER
Answered 2021-Jun-06 at 08:01The issue is that you never say new ChoiceBox, so when you reference them with inputPieceType.getItems().addAll(pieces); or inputPieceAllience.getItems().addAll(allience); on line 62 they are calling methods for an item that was never created.
You could do something like this to initialize the objects:
QUESTION
I need to resample the rows whose time column is '09:00:00' and '09:30:00' into the row '09:30:00', open takes the value of the open column of '09:00:00' row, low Take the lowest value of the low column of both, high take the highest value of the high column of both, close take the value of the close column of '09:30:00' row, vol take the sum of the vol column of the two, and amount take sum of of both amount columns. Finally delete the '09:00:00' row.
Then loop over code column and date column.
original：
...ANSWER
Answered 2021-Jun-05 at 17:41TRY:
QUESTION
I have a data frame with multiple variables. I can easily make a correlation matrix plot with their coefficient values by the given
...ANSWER
Answered 2021-Jun-05 at 17:01corrplot::corrplot(cor(data[-c(1:2)])[1:4,5:7], method = "number")
QUESTION
I need to be able to download a sudoku file with int values like this one:
partie1.txt {001 012 023 034 045 056 067 078 089 102 113 124 135 146 157 168 179 181 203 214 225 236 247 258 269 271 282 304 315 326 337 348 359 361 372 383 405 416 427 438 449 451 462 473 484 506 517 528 539 541 552 563 574 585 607 618 629 631 642 653 664 675 686 708 719 721 732 743 754 765 776 787 809 811 822 833 844 855 866 877 888}
and be able to use it in a sudoku game.
How do I download a file in string, convert it to ints, and put those values into a 2D array?
...ANSWER
Answered 2021-Jun-05 at 07:11import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.Arrays;
public class Main {
static Integer[][] convertStringTo2DArray(String s) {
String[] sArray = s.split(" ");
Integer[][] intArray = new Integer[sArray.length][3];
for (int i = 0; i < sArray.length; i++) {
for (int j = 0; j < 3; j++) {
intArray[i][j] = Integer.parseInt(sArray[i].split("")[j]);
}
}
return intArray;
}
public static void main(String[] args) throws IOException {
File FichierALire1 = new File("C:\\Users\\amish\\Desktop\\partie.txt");
try (BufferedReader leBuffer1 = new BufferedReader(new FileReader(FichierALire1));) {
StringBuilder everything = new StringBuilder();
String line;
while ((line = leBuffer1.readLine()) != null) {
everything.append(line);
}
String partie = everything.toString();
partie = partie.trim();
System.out.println(Arrays.deepToString(Main.convertStringTo2DArray(partie)));
leBuffer1.close();
} catch (FileNotFoundException exception) {
System.out.println(" Fichier introuvable!");
}
}
}
QUESTION
How does one delete a scheme created by CocoaPods in the post_install hook? It is a little convoluted, but this scheme is breaking Carthage builds for my SwiftMessages library.
According to this thread, deleting schemes is possible. However, I've looked through the CocoaPods reference and don't see a way to do it.
UpdateFollowing Thiago Cruz's suggestion, I added the following post install hook to my project. Keeping it simple, I just blew away all of the user and shared data in the pods project.
...ANSWER
Answered 2021-Jun-02 at 16:10Not sure which .xcscheme files you want to delete but in a post_install hook you have access to the root of your project and also the /Pods root. You could glob your way to the file and manually delete it.
QUESTION
I tried to translate the problem with my real data to example data presented in my question. Maybe I just have a simple technical problem. Or maybe my whole way and workflow is not the best?
The objectivThere are persons (column name) who have eaten different fruit's at different day's. And there is some more data (column foo and bar) I do not want to lose.
I want to separate/split the original data, without loosing the additational data (in foo and bar).
The condition to separate is the number of unique fruits eaten at the specific days.
That is the initial data
...ANSWER
Answered 2021-Jun-02 at 13:05Use DataFrameGroupBy.nunique in GroupBy.transform, so possible filter original DataFrame:
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