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cannot-login-to-docker-account

Evento : docker login Login with your Docker ID to push and pull images from Docker Hub. If you don’t have a Docker ID, head over to https://hub.docker.com to create one. Username: usr Password: pwd Error: Remote error from secret service: org.freedesktop.DBus.Error.UnknownMethod: No such interface ‘org.freedesktop.Secret.Collection’ on object at path /org/freedesktop/secrets/collection/login Error saving credentials: error storing credentials – err: exit […]

Excel – Concatenar sin duplicados.

Function ConcatUniq(xRg As Range, xChar As String) As String ‘updateby Extendoffice 20151228 Dim xCell As Range Dim xDic As Object Set xDic = CreateObject(«Scripting.Dictionary») For Each xCell In xRg xDic(xCell.Value) = Empty Next ConcatUniq = Join$(xDic.Keys, xChar) Set xDic = Nothing End Function

Solucion: php mysql caracteres especiales

con esta solucion se puede visualizar los caracteres especiales como ñ y Ñ cuando ya estan seguro que en la tabla existe el tipo de dato. if (USE_PCONNECT == ‘true’) { $$link = mysql_pconnect($server, $username, $password); mysql_query(«SET CHARACTER SET utf8»); mysql_query(«SET NAMES utf8»); } else { $$link = mysql_connect($server, $username, $password); mysql_query(«SET CHARACTER SET utf8»); mysql_query(«SET NAMES utf8»); } if […]