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       <dc:date>2026-06-11T00:02:47+00:00</dc:date>
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        <title>miguel angel torres egea</title>
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    <item rdf:about="https://miguelangel.torresegea.es/wiki/development:php:codeigniter:v4:entity?rev=1780925307&amp;do=diff">
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        <dc:date>2026-06-08T13:28:27+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>CodeIgniter v4 Entity</title>
        <link>https://miguelangel.torresegea.es/wiki/development:php:codeigniter:v4:entity?rev=1780925307&amp;do=diff</link>
        <description>CodeIgniter v4 Entity

codeigniter

	*  &lt;https://codeigniter.com/user_guide/models/model.html#save&gt;

crear


namespace App\Entities;

use CodeIgniter\Entity\Entity;

class User extends Entity
{
    // ...
}


usar


namespace App\Models;

use CodeIgniter\Model;

class UserModel extends Model
{
    protected $table         = &#039;users&#039;;
    protected $allowedFields = [
        &#039;username&#039;, &#039;email&#039;, &#039;password&#039;,
    ];
    protected $returnType    = \App\Entities\User::class;
    protected $useTimestam…</description>
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        <dc:date>2026-06-08T08:31:47+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>CodeIgniter v4 Model</title>
        <link>https://miguelangel.torresegea.es/wiki/development:php:codeigniter:v4:model?rev=1780907507&amp;do=diff</link>
        <description>CodeIgniter v4 Model

codeigniter

	*  conexión automática a BDD
	*  métodos CRUD básicos
	*  permite extender de otros modelos

instanciar


// Create a new class manually.
$userModel = new \App\Models\UserModel();

// Create a shared instance of the model.
$userModel = model(&#039;UserModel&#039;);
// or
$userModel = model(&#039;App\Models\UserModel&#039;);
// or
$userModel = model(\App\Models\UserModel::class);

// Create a new class with the model() function.
$userModel = model(&#039;UserModel&#039;, false);

// Create s…</description>
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        <dc:format>text/html</dc:format>
        <dc:date>2020-01-28T20:50:05+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>MVC y otros...</title>
        <link>https://miguelangel.torresegea.es/wiki/development:php:codeigniter:mvc?rev=1580244605&amp;do=diff</link>
        <description>MVC y otros...

models

	*  la clase ha de extender de CI_Model
	*  se carga con $this-&gt;load-&gt;model(&#039;&lt;modelo&gt;&#039;[,&#039;&lt;otro_nombre_instancia&gt;&#039;][,&#039;TRUE&#039;]);
		*  el tercer parámetro obliga a la conectar al cargar el modelo (si está a TRUE)
		*  en lugar de TRUE se le pueden pasar los parámetros de conexión si no se van a utilizar los definidos en</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/development:java:enum?rev=1528192915&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2018-06-05T10:01:55+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Enum</title>
        <link>https://miguelangel.torresegea.es/wiki/development:java:enum?rev=1528192915&amp;do=diff</link>
        <description>Enum

java api

revisar

	*  &lt;https://www.mkyong.com/java/java-enum-example/&gt;

ejemplos

	*  &lt;https://www.mkyong.com/java/java-enum-example/&gt;
	*  &lt;https://beginnersbook.com/2014/09/java-enum-examples/&gt;

simple




simple + campo




simple + campo + lógica




bucle




comparación



comparacion 2



string to enum</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2020-02-09T22:46:02+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>angular: directivas y personalización</title>
        <link>https://miguelangel.torresegea.es/wiki/development:angular:directivas?rev=1581288362&amp;do=diff</link>
        <description>angular: directivas y personalización

	*  componentes
		*  directivas con plantilla asociada
		*  son del tipo más común

	*  directivas de atributos
		*  cambian la apariencia o el comportamiento de un elemento, componente u otra directiva
		*  se usan como atributos de los elementos</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/development:python:entornos-virtuales?rev=1760012078&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2025-10-09T12:14:38+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Python: Entornos virtuales</title>
        <link>https://miguelangel.torresegea.es/wiki/development:python:entornos-virtuales?rev=1760012078&amp;do=diff</link>
        <description>Python: Entornos virtuales

python

	*  venv
	*  virtualenv
	*  pyenv

Una combinación de pyenv (para gestión de versiones de python) y virtualenv (para encapsular librerias por proyecto) parace una buena solución

virtualenv


python3 -m pip install --upgrade pip
pip3 install virtualenv

which virtualenv
virtualenv -p /home/username/opt/python-3.10.1/bin/python3 venv # crea venv

pip3 install --upgrade setuptools # si error setuptools pip failed with error code 1` error

source venv/bin/activat…</description>
    </item>
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        <dc:format>text/html</dc:format>
        <dc:date>2024-09-02T09:18:32+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Python PycURL</title>
        <link>https://miguelangel.torresegea.es/wiki/development:python:pycurl?rev=1725268712&amp;do=diff</link>
        <description>Python PycURL

/via: &lt;https://www.rapidseedbox.com/blog/python-curl&gt;

	*  requests: 1.6 Making life easier with the requests module

setup

	*  PycURL es un intefaz python para interactuar con cURL (más completa/compleja que requests)
	*  
sudo apt install libcurl4-openssl-dev libssl-dev

	*  
pip install pycurl


comandos básicos con requests</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/development:python:pandas?rev=1728569657&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2024-10-10T14:14:17+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>Python Pandas</title>
        <link>https://miguelangel.torresegea.es/wiki/development:python:pandas?rev=1728569657&amp;do=diff</link>
        <description>Python Pandas

	*  
pip3 install pandas

	*  soporte para excel: 
pip3.9 install openpyxl # needed to load Excel .xlsx files
pip3.9 install xlrd # needed to load Excel old .xls files)



	*  Estilos: &lt;https://docs.bokeh.org/en/latest/docs/user_guide/styling/plots.html#ug-styling-plots&gt;
	*  datos: &lt;https://pythonhow.com/media/data/supermarkets.json&gt;

varios

importar en dataframe

	*  pandas.read_csv(&#039;data.txt&#039;,header=None)</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/development:php:codeigniter:core?rev=1580244618&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-01-28T20:50:18+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>core</title>
        <link>https://miguelangel.torresegea.es/wiki/development:php:codeigniter:core?rev=1580244618&amp;do=diff</link>
        <description>core

	*  db
		*  &lt;http://codeigniter.com/user_guide/database/active_record.html&gt;
		*  se pueden concatenar: $query = $this-&gt;db-&gt;order_by(campo)-&gt;get(tabla)
		*  $this-&gt;db-&gt;select(&#039;&lt;campo&gt;,&lt;campo&gt;,&lt;campo&gt;&#039;);
		*  $this-&gt;db-&gt;select_max(&#039;&lt;campo&gt;&#039;,&#039;&lt;alias&gt;&#039;);
		*  $this-&gt;db-&gt;select_min(&#039;&lt;campo&gt;&#039;,&#039;&lt;alias&gt;&#039;);
		*  $this</description>
    </item>
    <item rdf:about="https://miguelangel.torresegea.es/wiki/development:php:codeigniter:setup?rev=1580244494&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2020-01-28T20:48:14+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>setup</title>
        <link>https://miguelangel.torresegea.es/wiki/development:php:codeigniter:setup?rev=1580244494&amp;do=diff</link>
        <description>setup

	*  descomprimir .zip actual
	*  mover carpetas config y application donde corresponda, fuera del WEBROOT si es posible
	*  copiar el .htaccess
	*  index.php
		*  dejarlo en el WEBROOT
		*  cambiar las variables $system y $application con la nueva ubicación de esas carpetas</description>
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