Youka

CREATE TABLE IF NOT EXISTS users (
  id uuid  PRIMARY KEY  DEFAULT gen_random_uuid(),
  name varchar(32)  UNIQUE  NOT NULL  CHECK (length(name) >= 3),
  avatar_file bytea  STORAGE EXTERNAL  CHECK (avatar_file IS NULL OR length(avatar_file) < 50000),
  about_me varchar(2048),
  date_time_creation timestamp  NOT NULL  DEFAULT (CURRENT_TIMESTAMP AT TIME ZONE 'utc'),
  date_time_last_login timestamp  CHECK (date_time_last_login IS NULL OR date_time_last_login >= date_time_creation)
);

Youka

Self signed certificate

Encrypted connections require a certificate + private key.
This little guide shows how to create & inspect those files.

Requirements

Encryption tool OpenSSL is all we need.

Creation

Run command:

Youka

const InfoCollapsePlugin = (system) => {
  const React = system.React;
  return {
    wrapComponents: {
      info: (Original) => (props) => React.createElement(
        "details",
        {
          open: true
        },
        React.createElement(

Youka

new (require('ws').Server)({port:8080}).on('connection',sock=>sock.on('message',data=>sock.send(String(data))))

Youka

#[cfg(feature = "gpgpu")]
mod gpgpu {
    // Imports
    use ocl::{
        Platform,
        Device,
        enums::{
            PlatformInfo,
            DeviceInfo
        },

Youka

#! /bin/bash

# HELPERS
# Variables
pkg_install="yum -y install"
pkg_installed="yum list installed"
pkg_clean="yum clean all"
pkg_update="yum -y update"
service_enable="systemctl enable"
service_start="systemctl start"

Youka

// On stable: <https://doc.rust-lang.org/std/collections/struct.HashMap.html#method.get_key_value>
pub fn get_key_value<'a,K,V,Q: ?Sized>(map: &'a HashMap<K,V>, k: &Q) -> Option<(&'a K, &'a V)>
    where K: std::borrow::Borrow<Q> + std::hash::Hash + std::cmp::Eq,
        Q: std::hash::Hash + Eq {
    let key = map.keys().find(|key| key.borrow() == k)?;
    Some((key, map.get(key.borrow())?))
}

Youka

use std::env;

fn main() {
    // Multisampling not supported on CI machine, else 8 samples are absolutely enough
    println!("cargo:rustc-env=SAMPLES={}", if env::var("TRAVIS_RUST_VERSION").is_ok() {1} else {8});
}

Youka

@echo off

rem Resize window for following masses of content
mode 200,50

rem Get CPU information
echo # CPU
wmic CPU GET AddressWidth,CurrentClockSpeed,CurrentVoltage,L2CacheSize,L3CacheSize,LoadPercentage,Manufacturer,Name,NumberOfCores,NumberOfLogicalProcessors
echo.
rem Get graphics card information

Youka

function hex2RGBA(hex: string) {
  if(hex !== null && hex.charAt(0) === '#') {
    const pattern = /[0-9a-f]{1,2}/ig,
        rgba = [0, 0, 0, 255];
    for(
        let i = 0, match;
        i < 4 && (match = pattern.exec(hex)) !== null;
        i++
    )
        rgba[i] = parseInt(match.toString(), 16);