fatihyildizhan

Docker 23 + Traefik v2.9.10 and v1.7 + Let's Encrypt + Github Registry V2 ghcr.io + Updated on 12 April 2023

Content:
- Ubuntu 22.04
- Docker Engine 23.0.3
- Docker Compose 2.17.2
- Traefik v1.7.18 with dnsChallenge
- Traefik v2.9.9 with httpChallenge
--
- Github Registry V2 ghcr.io

Atinux

const waitFor = (ms) => new Promise(r => setTimeout(r, ms))
const asyncForEach = async (array, callback) => {
  for (let index = 0; index < array.length; index++) {
    await callback(array[index], index, array)
  }
}

const start = async () => {
  await asyncForEach([1, 2, 3], async (num) => {
    await waitFor(50)

Vinatorul

Содержание

1. Алгоритм Ахо-Корасик
2. Поиск в ширину (BFS)
3. Поиск в ширину по сетке
4. Длинная арифметика
5. Бинарный поиск
6. Битовые операции
7. Битовые множества (bitset)
8. Алгоритм Блоссома

johnpapa

Docker - How to cleanup (unused) resources

Cleanup resources (containers, volumes, images, networks) ...

delete volumes

// see: https://github.com/chadoe/docker-cleanup-volumes

$ docker volume rm $(docker volume ls -qf dangling=true)

$ docker volume ls -qf dangling=true | xargs -r docker volume rm

jvitoroc

Parte 1(Beginner)


1: https://classroom.udacity.com/courses/ud837/lessons/4619208555/concepts/45934490170923

2: https://br.udacity.com/course/android-basics-multi-screen-apps--ud839/

3: https://br.udacity.com/course/android-basics-networking--ud843/

4: https://br.udacity.com/course/android-basics-data-storage--ud845/

janikvonrotz

SQL languages

DDL is short name of Data Definition Language, which deals with database schemas and descriptions, of how the data should reside in the database.

DML is short name of Data Manipulation Language which deals with data manipulation, and includes most common SQL statements such SELECT, INSERT, UPDATE, DELETE etc, and it is used to store, modify, retrieve, delete and update data in database.

DCL is short name of Data Control Language which includes commands such as GRANT, and mostly concerned with rights, permissions and other controls of the database system.

Datatypes

Text types

xero

IRC Reference

Not intended as a guide for newbies, more like a "cheat sheet" for the somewhat experienced IRC user, especially one who wields some power over a channel.

The Basics

• /join #channel
  • Joins the specified channel.
• /part #channel
• Leaves the specified channel.

mariozig

# Assume we are in your home directory
cd ~/

# Clone the repo from GitLab using the `--mirror` option
$ git clone --mirror git@your-gitlab-site.com:mario/my-repo.git

# Change into newly created repo directory
$ cd ~/my-repo.git

# Push to GitHub using the `--mirror` option.  The `--no-verify` option skips any hooks. 

drgarcia1986

# -*- coding: utf-8 -*-
from bottle import route, run


@route('/')
def index():
    return '<h1>Hello World/h1>'


run(host='localhost', port=8000)

ssinss

import android.support.v7.widget.LinearLayoutManager;
import android.support.v7.widget.RecyclerView;

public abstract class EndlessRecyclerOnScrollListener extends RecyclerView.OnScrollListener {
    public static String TAG = EndlessRecyclerOnScrollListener.class.getSimpleName();

    private int previousTotal = 0; // The total number of items in the dataset after the last load
    private boolean loading = true; // True if we are still waiting for the last set of data to load.
    private int visibleThreshold = 5; // The minimum amount of items to have below your current scroll position before loading more.
    int firstVisibleItem, visibleItemCount, totalItemCount;