Describe the bug
When I pull the resize button of the code editor, it doesn't the resize the code in the editor.

To Reproduce
Steps to reproduce the behavior:

1. Click the resize button on the code editor and drag it down
2. The code doesn't resize

Expected behavior
I expected the code to resize as I drag down the button.

Screenshots
If applicable, add screenshots to

Its not a issue but its a feedback , Include one line code to deal with streaming http response

https://en.wikipedia.org/wiki/Baudot_code
https://www.dcode.fr/baudot-code

(e.g. for links and images), because some of these examples are now being rendered in the docs.

Added by @fchollet in requests for contributions.

We've had a bunch of variables which ended up storing thunks - see #772 for merely the latest example. We should:

• Introduce safe wrappers around modifyVar_ and modifyMVar_ named modifyVar_' and modifyMVar_', which do an evaluate before storing.
• Switch all our code to using these wrappers.
• Use HLint to ban the lazy variants.