<commit_before># Firefox addon

Works with FF38 and higher.

1. Bookmark your favourite webpage with fast-changing data (e.g. stocks) and put it on the Bookmarks Toolbar
2. Use the Developer > Inspector to find out the unique selector of data you want to observe
3. Install the add-on 
4. In the Add-on Manager go to the add-on's Options
5. Set your preferences

## Exemplary preferences
http://money.cnn.com/data/markets/
SPAN[data-ticker-name="Nasdaq"][class="ticker-name-change"]

https://indices-globalmarkets.bnpparibas.com/product.aspx?id=4lWJxGH4k1jBgdLsFB7sSQ==
#ctl00_MainContentPlaceholder_ucSubProduct_divClosingprice

http://mozillapl.org/forum/index.php
#page-body > P:last-child > STRONG:first-child<commit_msg>Better documentation<commit_after># Firefox addon

Works with FF38 and higher.

1. Bookmark your favourite webpage with fast-changing data (e.g. stocks) and put it on the Bookmarks Toolbar
2. Use the Developer > Inspector to find out the unique selector of data you want to observe
3. Install the add-on 
4. In the Add-on Manager go to the add-on's Options
5. Set your preferences

## Exemplary preferences
	http://money.cnn.com/data/markets/
	SPAN[data-ticker-name="Nasdaq"][class="ticker-name-change"]

	https://indices-globalmarkets.bnpparibas.com/product.aspx?id=4lWJxGH4k1jBgdLsFB7sSQ==
	#ctl00_MainContentPlaceholder_ucSubProduct_divClosingprice

	http://mozillapl.org/forum/index.php
	#page-body > P:last-child > STRONG:first-child
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{'dir': 'git-commits-cleaned', 'id': '6355907', 'n_tokens_mistral': 529, 'n_tokens_neox': 487, 'n_words': 140}