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URL confURL = $Clase$.class.getClassLoader().getResource("fichero.properties"); if (confURL == null) { confURL = ClassLoader.getSystemResource("fichero.properties"); } Properties confProp=new Properties(); confProp.load(confURL.openStream());Sustituir $Clase$ por el nombre de la clase que contiene este código.
Si ponemos al principio de nuestra hoja de estilo las siguientes líneas, podremos visualizar la estructura de nuestro sitio fácilmente.
* { outline: 2px dotted red } * * { outline: 2px dotted green } * * * { outline: 2px dotted orange } * * * * { outline: 2px dotted blue } * * * * * { outline: 1px solid red } * * * * * * { outline: 1px solid green } * * * * * * * { outline: 1px solid orange } * * * * * * * * { outline: 1px solid blue }
Tomado de este sitio
SET PASSWORD FOR 'usuario'@'host' = OLD_PASSWORD('password_elegida');
<script> // definiciones basicas OCULTO="none"; VISIBLE="block"; function mostrar(blo) { document.getElementById(blo).style.display=VISIBLE; document.getElementById('ver_off').style.display=VISIBLE; document.getElementById('ver_on').style.display=OCULTO; } function ocultar(blo) { document.getElementById(blo).style.display=OCULTO; document.getElementById('ver_off').style.display=OCULTO; document.getElementById('ver_on').style.display=VISIBLE; } </script>Y el código HTML que lo utiliza:
<div id="ver_on"><a href="#" onclick="mostrar('bloque')">Ver más</a></div> <div id="ver_off" style="display: none"><a href="#" onclick="ocultar('bloque')">Ver menos</a></div> <div id="bloque" style="display: none">Texto a mostrar u ocultar</div>
package DBTest; import java.sql.*; public class JdbcTest { private String msDbUrl = "jdbc:odbc:ms"; private String msJdbcClass = "sun.jdbc.odbc.JdbcOdbcDriver"; private Connection mcDbAccess; private CallableStatement msProcedure; public JdbcTest() { try { Class.forName( msDbUrl ).newInstance(); mcDbAccess = DriverManager.getConnection( msJdbcClass, "milestone", "milestone" ); msProcedure = mcDbAccess.prepareCall( "{? = call sp_sav_Bom_Header( ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? ) }" ); msProcedure.registerOutParameter( 1, java.sql.Types.VARCHAR ); msProcedure.setInt( 2, -1 ); msProcedure.setInt( 3, 39 ); msProcedure.setString( 4, "format" ); long ltTest = new java.util.Date().getTime(); System.out.println( "Today: " + ltTest ); msProcedure.setTimestamp( 5, new Timestamp( ltTest ) ); msProcedure.setString( 6, "type" ); msProcedure.setString( 7, "submitter" ); msProcedure.setString( 8, "email" ); msProcedure.setString( 9, "phone" ); msProcedure.setString( 10, "comments" ); msProcedure.setString( 11, "label" ); msProcedure.setInt( 12, 52 ); msProcedure.setBoolean( 13, true ); msProcedure.setBoolean( 14, false ); msProcedure.setInt( 15, 53 ); msProcedure.setString( 16, "runtime" ); msProcedure.setString( 17, "configuration" ); msProcedure.setBoolean( 18, true ); msProcedure.setBoolean( 19, false ); msProcedure.setString( 20, "special instructions" ); msProcedure.setInt( 21, 54 ); ResultSet lrsReturn = null; System.out.println( "Execute: " + (lrsReturn = msProcedure.executeQuery() ) ); while( lrsReturn.next() ) { System.out.println( "Got from result set: " + lrsReturn.getInt( 1 ) ); } System.out.println( "Got from stored procedure: " + msProcedure.getString( 1 ) ); } catch( Throwable e ) { e.printStackTrace(); } } public static void main(String[] args) { new JdbcTest(); } }
javax.xml.parsers.DocumentBuilderFactory dbf = javax.xml.parsers.DocumentBuilderFactory.newInstance(); javax.xml.parsers.DocumentBuilder db = dbf.newDocumentBuilder(); org.w3c.dom.Document doc = db.parse(new java.io.File("c:/ruta/al/fichero.xml"));