Questions

Create single pdf from multiple images using tcpdf php

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I am working on to merge multiple images to create a single pdf. There are images for every transaction and there can be multiple transaction under one order. Each transaction have mostly 3 images or maybe 2 in some cases. Now i need to create single pdf for every order from these images. My code … Read more

Video Auto rotation landscape and portrait

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I create the video screen, and when the device rotates, the video player also rotates. I have used the youtube player flutter library with auto-rotation enabled. When the device rotates from portrait to landscape, the video player rotates accordingly. However, when the device rotates from landscape to portrait, the rotation does not occur automatically, although … Read more

Calculator doesn’t calculate, just adds values. JS

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So I decided to make a calculator for practice sake, and now I’m facing the issue in which console doesn’t say any errors, it shows digits on screen, but it doesn’t calculate them at all, just adds these values 1 by 1. I also have a video. Here’s the code: let buffer=”0″; let runningTotal = … Read more

ArrayBuffer to QByteArray conversion failes for QT 6.5.2

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In following code snippets, I try to transfer an ArrayBuffer from QML to a C++ handler, where it is supposed to get converted into a QByteArray. This is working in QT 6.5.1 but stopped working in 6.5.2. main.cpp #include <QGuiApplication> #include <QQmlApplicationEngine> #include <QQuickItem> #include “ComboBoxHandler.h” int main(int argc, char *argv[]) { QGuiApplication app(argc, argv); … Read more

How can I use Owl Carousel with Odoo 15 [closed]

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Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 5 hours ago. Improve this question I’m still new with JavaScript with Odoo 15. … Read more

Websocket automatically closes after response in Python

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The following code is run as a server and browser clients connect. However after each request the browser is showing that websocket connection is closed. I want to keep connection open in browser clients as reopening is making it slow due to network issues etc. Earlier with Nodejs websocket servers it never closed the connections. … Read more

Getting error: You specified datacenter1 as the local DC, but some contact points are from a different DC

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I am using TestContainres in my app registry.add(“cass.contact-points”, cassandra::getContainerIpAddress); registry.add(“cass.datacenter”, cassandra::getLocalDatacenter); registry.add(“cass.keyspace-name”, “spring_cassandra”::toString); Integer val1 = cassandra.getMappedPort(9042); registry.add(“cass.port”, val1::toString); my application.yml: spring: cassandra: contact-points: ${cass.contact-points} port: ${cass.port} localDatacenter: ${cass.datacenter} keyspace-name: ${cass.keyspace-name} schema-action: CREATE_IF_NOT_EXISTS request.timeout: 10s connection: connect-timeout: 10s init-query-timeout: 10s I got this error You specified datacenter1 as the local DC, but some contact points … Read more