I hereby claim:
- I am yanzay on github.
- I am yanzay (https://keybase.io/yanzay) on keybase.
- I have a public key whose fingerprint is 984A E7C1 47E3 9A2A 08E6 2B2B C821 E9DD 0B55 9E16
To claim this, I am signing this object:
Oleksii Grachov yanzay
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| func processClient(conn net.Conn) { | |
| _, err := io.Copy(os.Stdout, conn) | |
| if err != nil { | |
| fmt.Println(err) | |
| } | |
| conn.Close() | |
| } |
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| func startServer() { | |
| // compose server address from host and port | |
| addr := fmt.Sprintf("%s:%d", *host, *port) | |
| // launch TCP server | |
| listener, err := net.Listen("tcp", addr) | |
| if err != nil { | |
| // if we can't launch server for some reason, | |
| // we can't do anything about it, just panic! | |
| panic(err) |
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| func main() { | |
| flag.Parse() | |
| if *listen { | |
| startServer() | |
| return | |
| } | |
| } |
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| var ( | |
| listen = flag.Bool("l", false, "Listen") | |
| host = flag.String("h", "localhost", "Host") | |
| // Default 0 port means to choose random one | |
| port = flag.Int("p", 0, "Port") | |
| ) |
yanzay
/ keybase.md
Created
October 4, 2016 19:27
yanzay
/ docker-compose.yml
Created
June 6, 2016 10:32
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| zookeeper: | |
| image: garland/zookeeper | |
| ports: | |
| - "2181:2181" | |
| mesos-master: | |
| image: mesosphere/mesos-master:0.28.0-2.0.16.ubuntu1404 | |
| hostname: mesos-master | |
| ports: | |
| - "5050:5050" |
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| <link rel="import" href="../core-scaffold/core-scaffold.html"> | |
| <link rel="import" href="../core-header-panel/core-header-panel.html"> | |
| <link rel="import" href="../core-menu/core-menu.html"> | |
| <link rel="import" href="../core-item/core-item.html"> | |
| <link rel="import" href="../core-icon-button/core-icon-button.html"> | |
| <link rel="import" href="../core-toolbar/core-toolbar.html"> | |
| <link rel="import" href="../core-menu/core-submenu.html"> | |
| <link rel="import" href="../topeka-elements/avatars.html"> | |
| <link rel="import" href="../core-icon/core-icon.html"> | |
| <link rel="import" href="../paper-button/paper-button.html"> |
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| // ~/Library/Application Support/Sublime Text 3/Packages/User/Preferences.sublime-settings | |
| { | |
| "auto_complete_delay": 10, | |
| "color_scheme": "Packages/Color Scheme - Default/Twilight.tmTheme", | |
| "font_options": | |
| [ | |
| "subpixel_antialias" | |
| ], | |
| "font_size": 17, | |
| "highlight_line": true, |
yanzay
/ gist:5990591
Last active
December 19, 2015 17:19
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| class InversionsCalculator | |
| def inversions_count(arr) | |
| sort_and_count(arr)[0] | |
| end | |
| private | |
| def sort_and_count(arr) | |
| return [0, arr] if arr.length == 1 | |
| a, b = split_array(arr) |
yanzay
/ gist:5773620
Created
June 13, 2013 13:23
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| def quartile(array, q=3) | |
| return array.first if array.length <= 1 | |
| sorted = array.sort | |
| return sorted.last if q == 4 | |
| quartile_position = 0.25 * (q*sorted.length + 4 - q) | |
| quartile_int = quartile_position.to_i | |
| lower = sorted[quartile_int - 1] | |
| upper = sorted[quartile_int] | |
| lower + (upper - lower) * (quartile_position - quartile_int) | |
| end |