noushad-pp
/ map_bounds_from_center_and_radius.js
Created
January 24, 2018 16:39
calculate the bounds of a map manually given a center and a radius
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| // formula to find the South west and North East points from lat,lon between x kms in radius. | |
| let center = { | |
| lat: 73.1232145, | |
| lng: 221.1234567 | |
| }; | |
| let radius = 10; | |
| let lat_change = radius/111; | |
| let lon_change = Math.abs(Math.cos(center.lat *(Math.PI/180))); | |
| let sw_lat = center.lat - lat_change; | |
| let sw_lon = center.lng - lon_change; |
noushad-pp
/ redis_pattern_del.js
Created
January 24, 2018 16:41
How to atomically delete keys matching a pattern using Redis
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| EVAL "return redis.call('del', unpack(redis.call('keys', ARGV[1])))" 0 prefix:* |
noushad-pp
/ Pantheon Terminal Color pallette
Created
June 19, 2018 12:55
Color pallete for pantheon terminal for elementary os
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| p="#000000:#c86657:#57c866:#b9c857:#6657c8:#c857b9:#57b9c8:#c2c2c2:#3a3a3a:#e6b9b2:#b2e6b9:#dfe6b2:#b9b2e6:#e6b2df:#b2dfe6:#ffffff" | |
| f="#f2f8d3" | |
| b="#06142d" | |
| gsettings set org.pantheon.terminal.settings palette "$p" | |
| gsettings set org.pantheon.terminal.settings foreground "$f" | |
| gsettings set org.pantheon.terminal.settings background "$b" |
noushad-pp
/ .editorconfig
Last active
November 25, 2020 16:20
Eslint + EditorConfig + Prettier configs - web
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| # editorconfig.org | |
| root = true | |
| [*] | |
| indent_style = space | |
| indent_size = 2 | |
| end_of_line = lf | |
| charset = utf-8 | |
| trim_trailing_whitespace = true | |
| insert_final_newline = true |