Artem Smirnov RankoR
🏠
RankoR
/ countries.json
Created
April 3, 2025 23:42
List of countries with ISO codes, names in English and primary official language and flags in unicode
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| [ | |
| { | |
| "code": "AF", | |
| "name_en": "Afghanistan", | |
| "name": "افغانستان", | |
| "flag": "🇦🇫" | |
| }, | |
| { | |
| "code": "AL", | |
| "name_en": "Albania", |
RankoR
/ languages.json
Created
April 3, 2025 23:20
Languages in ISO 639-1 Alpha-2 with names in English and the languages itself and Unicode flags
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| [ | |
| { | |
| "code": "aa", | |
| "name_en": "Afar", | |
| "name": "Afaraf", | |
| "flag": "🇪🇷" | |
| }, | |
| { | |
| "code": "ab", | |
| "name_en": "Abkhazian", |
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| package page.smirnov.sample | |
| import android.content.BroadcastReceiver | |
| import android.content.Context | |
| import android.content.Intent | |
| import android.content.IntentFilter | |
| import android.os.Bundle | |
| import kotlinx.coroutines.channels.awaitClose | |
| import kotlinx.coroutines.flow.Flow | |
| import kotlinx.coroutines.flow.callbackFlow |
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| ssh -NR 9091:localhost:9091 user@server |
RankoR
/ Fast 2D DCT 32*32
Last active
April 2, 2021 20:59
Fast 2D DCT implementation for 32*32 array, but can be adapted for any fixed dimension. Inspired by the CocoaImageHashing impl for iOS.
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| package pro.labster.dct | |
| import kotlin.math.cos | |
| import kotlin.math.sqrt | |
| /** | |
| * Around 20x faster than a naive implementation | |
| */ | |
| class DctAlgorithm2DFast : DctAlgorithm { |
RankoR
/ Kotlin JSONObject DSL
Created
March 31, 2020 21:52
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| class Json() : JSONObject() { | |
| constructor(init: Json.() -> Unit) : this() { | |
| this.init() | |
| } | |
| infix fun String.to(value: Json) { | |
| put(this, value) | |
| } |
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| syntax enable | |
| set number | |
| set tabstop=4 | |
| set softtabstop=4 | |
| set shiftwidth=4 | |
| set expandtab | |
| set showcmd |
RankoR
/ Snackbars.kt
Created
November 6, 2018 16:08
Extend Espresso to make Snackbar testing easier. Note: this code works only for AndroidX.
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| import androidx.annotation.StringRes | |
| import androidx.test.espresso.Espresso.onView | |
| import androidx.test.espresso.ViewInteraction | |
| import androidx.test.espresso.matcher.ViewMatchers | |
| import org.hamcrest.CoreMatchers | |
| import org.hamcrest.CoreMatchers.allOf | |
| fun onSnackbar(@StringRes withText: Int): ViewInteraction { | |
| return onView( | |
| CoreMatchers.allOf( |
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| # letsencrypt certonly -a webroot --webroot-path=/opt/web -d domain.com | |
| # crontab -e | |
| 30 2 * * 1 letsencrypt renew | |
| 35 2 * * 1 service nginx reload |
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| altscreen on | |
| term screen-256color | |
| hardstatus off | |
| hardstatus alwayslastline | |
| hardstatus string '%{= kG}[%{G}%H%? %1`%?%{g}][%= %{= kw}%-w%{+b yk} %n*%t%?(%u)%? %{-}%+w %=%{g}][%{B}%m/%d %{W}%C%A%{g}]' | |
| startup_message off | |
| termcapinfo xterm* ti@:te@ |