In the RSA cryptosystem, the receiver of messages has a public key, which is publicly shared, and a secret key, which is kept private. The sender of a message u...
When using framer-motion with React 18, I faced several issues: • A component inside AnimatePresence does not unmount from the DOM after the exit animation fini...
I have some markdown that I want to convert to plain text. For example, const markdown = 'Markdown **is** _great_. `But` I want\n```\nplain text\n```' markdownT...
How can I get started with GatsbyJS to create a static website using React?
I want to query a Topic given its name, and create one if it doesn't exist already. How to do that in Mongoose?
Given a string of text, for example "Mañana", how can I encode it into a number and then decode that number back into the original string in JavaScript? The rea...
I want to create a local React + TypeScript library and be able to use it across my React projects by installing it like I would install any other npm package. ...
I have a blogging app which uses PostgreSQL as database and Prisma as ORM. I want to implement full text search so that a user can type something into a search ...
I have markdown posts that I want to generate excerpts for. Here's what I wrote so far: function getMarkdownExcerpt(markdown, maxExcerptLength = 120) { const ex...
I would like to know how to implement toast notifications in React using the modern React hooks API. Specifically, I would like to have a useToasts hook that re...
I am using Google Cloud Storage to store user-generated content in my app. However, when developing my app locally, I do not want to use my production Google Cl...
I want to use SendGrid to send emails in my app. However, I do not want to use my production SendGrid account during local development. Is there a way to mock S...
I have an HTML file that has CSS distributed across several <style> tags. A lot of the CSS included in the HTML is not used. I would like to remove all unused C...
I added styled-components as dependency to a React project and Yarn printed out the following warnings: YN0002: app doesn't provide react-is (pc2ee2), requested...
Can someone write an in-depth explanation of how to set up UltiSnips for vim and use it to create code snippets?
Let's say that I have a Relay app in which I show a movie with its reviews. The reviews are paginated using a connection. Here's how the movie fragment looks li...
After I added ioredis to my project along with a test to verify that values are being retrieved from the Redis cache, I started getting the following error afte...
In my Relay app, I am specifying the environment prop to RelayEnvironmentProvider like this: const environment = new Environment(config) <RelayEnvironmentProvid...
I am using Puppeteer with TypeScript and when I try to evaluate an async function on a page: await page.evaluate(async function() { // code to execute on the pa...
I have some fields like createdAt that are typed as the custom DateTime scalar type (provided by the graphql-iso-date npm package) in my GraphQL schema. The pro...
I use the Vim extension for VSCode, and when I try to scroll down by pressing Ctrl+E and then to scroll up by pressing Ctrl+Y, VSCode gets very slow, completing...
I am using SlateJS with React Concurrent Mode and I find that when I type characters into the editor, some character may get ahead of the cursor and so I end up...