Programming and Development

32 minutes read
To disable GraphQL Playground for production environments, you can set the 'introspection' and 'playground' options to false in the configuration of your GraphQL server. This will prevent users from accessing the interactive Playground
33 minutes read
To kill a coroutine in Kotlin, you can use the cancel() function on the coroutine instance. This will immediately stop the execution of the coroutine and release any allocated resources. You can also use a job to manage the coroutine's lifecycle and
33 minutes read
To increment a value in Redis, you can use the INCR command. Here's how you can do it:Connect to your Redis server using the redis-cli tool or a Redis client library. Use the INCR command followed by the key of the value you want to increment. For
38 minutes read
Choose the right platform: Select a platform that is user-friendly, customizable, and has the features you need to create an engaging forum website. Some popular forum platforms include Discourse, phpBB, and XenForo. Define your target audience:
33 minutes read
In Rust, you can stop an iterator after N iterations by limiting the number of elements that are processed using the take method. Here's an example: fn main() { let data = vec![1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; let n = 5; // number of
36 minutes read
To create a contact form in Shopify, follow these steps:Go to your Shopify admin dashboard. Click on "Online Store" in the left-hand sidebar. Select "Pages" from the drop-down menu. Click on the "Add page" button to create a new
31 minutes read
To get click events in Chart.js without using list items, you can use the onClick event handler provided by Chart.js. Here's how you can achieve this:Assign an id to the HTML canvas element where you will be rendering the chart. For example, . Create
30 minutes read
To handle exceptions in Kotlin, you can use a try-catch block. Here's an example: try { // Code that can potentially throw an exception } catch (e: Exception) { // Code to handle the exception } In the try block, you place the code that might
32 minutes read
To create line charts in D3.js without including list items in the code, you can follow these steps:Include the D3.js library in your HTML file. You can either download it and reference the local file or include it from a CDN. Here is an example using
29 minutes read
To add either "http://" or "https://" to a Swift URL as a string without using list items, you can follow these steps:Create a variable to store the URL string: var urlString = "" Use conditional statements to check if