BillClinton

run project: php -S 127.0.0.1:8000 -t public

better server, install: composer require server

then: ./bin/console server:run

Issues with icon fonts

usually requires an additional request
can be missing from page while loading
if fonts don't load or browser can't interpret fonts pu may get strange characters

npm install react-bootstrap bootstrap

npm install node-sass gatsby-plugin-sass

Download source files from getbootstrap.com and copy the scss directory to src/scss/bootstrap
Configure gatsby-plugin-sass, specifying the bootstrap scss directory created in porevious step:

nmp i jest --save-dev

app.set('port', process.env.PORT || 8081);

If you animate scale, it's going to animate the content of the div too.

If you animate height or width it's a huge performance bottleneck

sudo screen /dev/ttyS4

to quit: ctrl-a then type :quit

	When clicking on a group header after editing a cell, the value of cell reverts back to the previous value.

	Expected behavior: the cell should retain it's newly modified value, just as it does if you click elsewhere on the grid, like when you click on another cell or the grid header.

	This issue exists in versions 6.2.1 and 6.5.2, but does not seem to exist in previous versions, eg: 6.0.2. I tested using the classic toolkit with the Neptune theme.

	Here is a fiddle that demonstrates this behavior: https://fiddle.sencha.com/#fiddle/2cie&view/editor To reproduce, edit the value in one of the cells in the "quote name" column, then click a group header. The value you have just edited will revert back to the previous value.

	let regex;

	/* matching a specific string */
	regex = /hello/; // looks for the string between the forward slashes (case-sensitive)... matches "hello", "hello123", "123hello123", "123hello"; doesn't match for "hell0", "Hello"
	regex = /hello/i; // looks for the string between the forward slashes (case-insensitive)... matches "hello", "HelLo", "123HelLO"
	regex = /hello/g; // looks for multiple occurrences of string between the forward slashes...

	/* wildcards */
	regex = /h.llo/; // the "." matches any one character other than a new line character... matches "hello", "hallo" but not "h\nllo"
	regex = /h.llo/; // the "" matches any character(s) zero or more times... matches "hello", "heeeeeello", "hllo", "hwarwareallo"