gchumillas

interface Point {
    readonly x: number;
    readonly y: number;
}

/**
 * This function returns the intersection between the line AB
 * and the perpendicular line that contains the point C.
 */
function intersection(a: Point, b: Point, c: Point): Point {

gchumillas

## File:
#  /etc/apache2/sites-available/myproject.localhost.conf

## Enables a virtual host
#  a2ensite myproject.localhost.conf

## Disables a virtual host
#  a2dissite myproject.localhost.conf

## reloads Apache2

gchumillas

options:
  formatter: stylish
files:
  include: '**/*.s+(a|c)ss'
rules:
  # Extends
  extends-before-mixins: 1
  extends-before-declarations: 1
  placeholder-in-extend: 1

gchumillas

{
  "rulesDirectory": [
    "node_modules/codelyzer"
  ],
  "rules": {
    "arrow-return-shorthand": true,
    "callable-types": true,
    "class-name": true,
    "comment-format": [
      true,

gchumillas

Options -Indexes

<IfModule mod_headers.c>
  Header set Access-Control-Allow-Origin http://DOMAIN-NAME.com:PORT
  Header set Access-Control-Allow-Credentials true
  Header add Access-Control-Allow-Methods: "GET,POST,OPTIONS,DELETE,PUT"
  Header add Access-Control-Allow-Headers: "Content-Type"
  Header add Access-Control-Allow-Headers: "Authorization"
</IfModule>

gchumillas

```bash
# open the mysql terminal
sudo mysql -u root
```

```text
use mysql;
SELECT User, Host, plugin, authentication_string FROM user;
UPDATE user SET plugin='mysql_native_password', authentication_string=PASSWORD('123456') WHERE User='root';
FLUSH PRIVILEGES;

gchumillas

import React from 'react'
import { Text, TextProps } from 'react-native'

// The "hook" way.
// The `React.PropsWithChildren` type adds the `children` property to the `TextProps` type.
const AppText1 = ({ children, style, ...rest }: React.PropsWithChildren<TextProps>) => (
  <Text style={[{ fontFamily: 'monospace' }, style]} {...rest}>
    {children}
  </Text>
)

gchumillas

package com.example.myapplication

import android.annotation.SuppressLint
import android.os.Bundle
import android.view.ScaleGestureDetector
import androidx.appcompat.app.AppCompatActivity
import com.example.myapplication.databinding.ActivityMainBinding

@SuppressLint("ClickableViewAccessibility")
class MainActivity : AppCompatActivity() {

gchumillas

package com.example.myapplication

import android.annotation.SuppressLint
import android.app.Activity
import android.graphics.Matrix
import android.graphics.PointF
import android.os.Bundle
import android.view.ScaleGestureDetector
import androidx.core.view.doOnLayout
import com.almeros.android.multitouch.MoveGestureDetector

gchumillas

import React from 'react'
import _ from 'lodash'

export type Validator = (val: any) => string | true

const useValidator = ({
  defaultValidator = () => true,
  validators
}: {
  defaultValidator?: Validator