YARD CHEATSHEET http://yardoc.org
cribbed from http://pastebin.com/xgzeAmBn
Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.
-- Order by one indexed column (FAST) | |
newsdesk_production=# explain analyze select * from pressreleases order by published_at DESC limit 100; | |
QUERY PLAN | |
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | |
Limit (cost=0.00..249.91 rows=100 width=1207) (actual time=26.070..716.453 rows=100 loops=1) | |
-> Index Scan Backward using pressreleases_published_at_index on pressreleases (cost=0.00..964766.62 rows=386042 width=1207) (actual time=26.067..716.343 rows=100 loops=1) | |
Total runtime: 716.709 ms | |
(3 rows) | |
- Order by two separately indexed columns (SLOW) |
cribbed from http://pastebin.com/xgzeAmBn
Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.
-- show running queries (pre 9.2) | |
SELECT procpid, age(query_start, clock_timestamp()), usename, current_query | |
FROM pg_stat_activity | |
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' | |
ORDER BY query_start desc; | |
-- show running queries (9.2) | |
SELECT pid, age(query_start, clock_timestamp()), usename, query | |
FROM pg_stat_activity | |
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' |
Finally, Simple Form support Boostrap 3. 👏
But I found it still dosen't support some components in Bootstrap 3. Or may be in the future. But I can't wait, so I find a solution to support them. It was inspired by heartcombo/simple_form#531 (comment) .
This is a final solution and I used in my project.
Attention: the list was moved to
https://github.com/dypsilon/frontend-dev-bookmarks
This page is not maintained anymore, please update your bookmarks.
As configured in my dotfiles.
start new:
tmux
start new with session name: