Questions

C# binary serialization fail

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I used the following codes to serialize an object of a custom class (which also has some members that are also custom classes): MyType engine = new MyType(…); using (FileStream fs = new FileStream(filename, FileMode.Create)) { BinaryFormatter formatter = new BinaryFormatter(); formatter.Serialize(fs, engine); } After running the code, I am getting a file which doesnt … Read more

Why button text-indent affect clickable area on mobile device?

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I have a element where I utilize text-indent: 100%; and overflow: hidden; to conceal the text within it. This button is equipped with a click event. It functions smoothly on desktop computers, but when I test it on Google Chrome to simulate a mobile device, I encounter an issue with the button’s clickable area. Here … Read more

Prefetch flag in RMQ

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If the prefetch count is set to 100 and there are multiple consumers listening to rmq .The function in consumer is inserting in table .Is it possible that we can have duplicate entries in that table because of prefetch in any scenario

Showing Error code: 1060. Duplicate column name ‘column_name’, while running common table expression in MySQL

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There are 2 tables named customers and payment, when I am applying common table expression on two tables for generating temporary table ‘temp’ and searching for anything from the temporary table ‘temp’, it is showing 1060 error saying ‘Duplicate column name ‘customer_id’ ‘. Query is as follows: with temp as ( select *, avg(amount) over(order … Read more

Can’t load the package rcommander in MacOS Sonoma

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When trying to load the package Rcmdr, even before, there is a message that says: “WARNING: Secure coding is not enabled for restorable state! Enable secure coding by implementing NSApplicationDelegate.applicationSupportsSecureRestorableState: and returning YES.” I’ve tried evertything I could but it’s impossible for me to solve it. Does anyone know what can I do? I tried … Read more

how do I load admin-styles.css after load-styles.php in WordPress admin

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I am loading admin-styles with function load_admin_scripts() { wp_enqueue_style(‘admin-style’, get_template_directory_uri().’/css/admin-style.css’ ); } add_action( ‘admin_enqueue_scripts’, ‘load_admin_scripts’ ); I would like to load this after the styles in load-styles.php, how do I do this? I’ve tried adding 999 to the action so I assume I need a later hook.

Not able to change background to colour white only in React Native

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import { StatusBar } from ‘expo-status-bar’; import { StyleSheet, Text, View } from ‘react-native’; export default function App() { return ( <View style={styles.container}> <Text>hello</Text> </View> ); } const styles = StyleSheet.create({ container: { flex: 1, backgroundColor: ‘white’, alignItems: ‘center’, justifyContent: ‘center’, }, });* All other colours working except white, was working before, restarted app and … Read more

Registry is not supported on this platform error appears in Azure after changing OS to Linux in environment

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i use microsoft graph api, for that i have an implemented method to create a token for the api to use depending on the Azure tennant, this method works when tested loclally and when environment was on Windows OS, this is the method to generate a token public static string GetAPIToken() { IConfidentialClientApplication appConfidential = … Read more

Tailwind CSS not having any effect

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I started a project using vite and then followed this documentation on the Tailwind CSS website. I am trying to render a simple header with a few basic styles applied export default function App() { return ( <h1 className=”text-10xl font-bold underline”> Hello world! </h1> ) } The Tailwind CSS styles are not being applied. I … Read more