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| function go() { | |
| var userId = prompt('Username?', 'Guest'); | |
| checkIfUserExists(userId); | |
| } | |
| var USERS_LOCATION = 'https://SampleChat.firebaseIO-demo.com/users'; | |
| function userExistsCallback(userId, exists) { | |
| if (exists) { | |
| alert('user ' + userId + ' exists!'); |
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| <option value="">Seleccione</option> | |
| <option value="Aguachica">Aguachica</option> | |
| <option value="Apartado">Apartadó</option> | |
| <option value="Arauca">Arauca</option> | |
| <option value="Armenia">Armenia</option> | |
| <option value="Barrancabermeja">Barrancabermeja</option> | |
| <option value="Barranquilla">Barranquilla</option> | |
| <option value="Bello">Bello</option> | |
| <option value="Bogotá">Bogotá D.C.</option> | |
| <option value="Bucaramanga">Bucaramanga</option> |
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| [ | |
| { | |
| "value": "Aguachica", | |
| "label": "Aguachica" | |
| }, | |
| { | |
| "value": "Apartado", | |
| "label": "Apartadó" | |
| }, | |
| { |
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| Descarga el paquete de instalacion | |
| wget https://s3.amazonaws.com/amazoncloudwatch-agent/amazon_linux/amd64/latest/amazon-cloudwatch-agent.rpm | |
| Instala la llave | |
| wget https://s3.amazonaws.com/amazoncloudwatch-agent/assets/amazon-cloudwatch-agent.gpg | |
| gpg --import amazon-cloudwatch-agent.gpg # obten el <key-value> | |
| gpg --fingerprint <key-value> # obten el fingerprint | |
| Descarga la firma y verifica el paquete |
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