$ uname -r
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By Klaus Wuestefeld | |
1) Torne-se excelente. | |
Seja realmente bom em alguma coisa. Não fique só choramingando ou | |
querendo progredir às custas dos outros. Não pense q pq vc sentou 4 | |
anos numa faculdade ouvindo um professor falar sobre software q vc | |
sabe alguma coisa. Jogador de futebol não aprende a jogar bola tendo | |
aula. Ele pratica. Instrumentistas geniais nao aprendem a tocar tendo | |
aula. Eles praticam. Pratique. Chegue em casa depois do trabalho e da |
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Instalação do Ruby 1.8/Rails 3 usando o RVM no Ubuntu | |
1) Colar essa linha no terminal (bash) | |
$ bash -s stable < <(curl -s https://raw.github.com/wayneeseguin/rvm/master/binscripts/rvm-installer)l libssl-dev libreadline5-dev zlib1g-dev | |
2) Instalar a versão 1.8.7 do ruby com | |
$ rvm install 1.8.7 |
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1. go to https://sslvpn.demo.sonicwall.com/cgi-bin/welcome | |
2. log in with demo/password | |
3. click on NetExtender icon, this will download a tar.gz with the client | |
4. sudo ln -s /lib/x86_64-linux-gnu/libssl.so.1.0.0 /usr/lib/libssl.so.6 | |
5. sudo ln -s /lib/x86_64-linux-gnu/libcrypto.so.1.0.0 /usr/lib/libcrypto.so.6 | |
6. un-tar the client, make install script executable and launch install |
To copy database from one heroku app to another -
heroku pg:backups capture [database_name]
heroku pg:backups restore $(heroku pg:backups public-url --app source_app) DATABASE_URL --app target_app
You can refer to https://devcenter.heroku.com/articles/heroku-postgres-backups for more information.
To copy database from local to heroku -
Dump your local database in compressed format using the open source pg_dump tool: PGPASSWORD=mypassword pg_dump -Fc --no-acl --no-owner -h localhost -U myuser mydb > mydb.dump
where myuser
is your database username and mydb
is the database name.