# Today I Learned

4 articles tagged Today I Learned.

[All tags](https://devinschulz.com/tags/index.md) · [All writing](https://devinschulz.com/blog/index.md)

## Handling an Event Callback Once

12 July 2020 · [JavaScript](https://devinschulz.com/tags/javascript/index.md), [Today I Learned](https://devinschulz.com/tags/today-i-learned/index.md)

Learn how to simplify your code by using a simple trick to remove an event listener after an event has been fired once.

[Read article](https://devinschulz.com/blog/handling-an-event-callback-once/index.md) · [Website](https://devinschulz.com/blog/handling-an-event-callback-once/)

## Rename Fields by Using Aliases in GraphQL

5 July 2020 · [GraphQL](https://devinschulz.com/tags/graphql/index.md), [Today I Learned](https://devinschulz.com/tags/today-i-learned/index.md)

Learn how to rename fields of a GraphQL object by using aliases.

[Read article](https://devinschulz.com/blog/rename-fields-by-using-aliases-in-graphql/index.md) · [Website](https://devinschulz.com/blog/rename-fields-by-using-aliases-in-graphql/)

## Filter Out Multiple Console Messages in Google Chrome

1 May 2020 · [DevTools](https://devinschulz.com/tags/devtools/index.md), [Today I Learned](https://devinschulz.com/tags/today-i-learned/index.md)

Learn how to filter out multiple console messages by using either regular expressions or prefixing a string with a hyphen-minus.

[Read article](https://devinschulz.com/blog/filter-out-multiple-console-messages-in-google-chrome/index.md) · [Website](https://devinschulz.com/blog/filter-out-multiple-console-messages-in-google-chrome/)

## Copy React Props to Your Clipboard in Google Chrome

14 July 2018 · [DevTools](https://devinschulz.com/tags/devtools/index.md), [Today I Learned](https://devinschulz.com/tags/today-i-learned/index.md)

Learn how to copy React props to your clipboard using Google Chrome and the React Developer Tools.

[Read article](https://devinschulz.com/blog/copy-react-props-to-your-clipboard-in-google-chrome/index.md) · [Website](https://devinschulz.com/blog/copy-react-props-to-your-clipboard-in-google-chrome/)


Source: https://devinschulz.com/tags/today-i-learned/