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Difference between rake db:migrate db:reset and db:schema:load
...he database). db:schema:load is used when you setup a new instance of your app.
I hope that helps.
UPDATE for rails 3.2.12:
I just checked the source and the dependencies are like this now:
db:create creates the database for the current env
db:create:all creates the databases for all envs
db:...
Technically what is the main difference between Oracle JDK and OpenJDK? [duplicate]
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Wow, such confuse. So after Java 7, when you package an app with OpenJDK-JRE, it's identical to packaging it with Oracle ServerJDK-JRE?
– Pacerier
Jul 28 '17 at 16:10
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How can I add (simple) tracing in C#? [closed]
I want to introduce some tracing to a C# application I am writing. Sadly, I can never really remember how it works and would like a tutorial with reference qualities to check up on every now and then. It should include:
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Tomcat VS Jetty [closed]
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I think tomcat is more disscussed and supported by application, Jetty is portable and can be embedded in an application. and Jetty has good continuations.
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Executing command line programs from within python [duplicate]
I'm building a web application that will is going to manipulate (pad, mix, merge etc) sound files and I've found that sox does exactly what I want. Sox is a linux command line program and I'm feeling a little uncomfortable with having the python web app starting new sox processes on my server on a...
Good beginners tutorial to socket.io? [closed]
...hat the server side link in turn links to github.com/learnboost/socket.io, apparently the repository name has been changed. This also appears to be the same site as the client side link already, perhaps they merged the two?
– trevorKirkby
Jan 10 '14 at 22:26
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How to run a process with a timeout in Bash? [duplicate]
...t boiler-plate code and create your own portable timeout script or small C app that does the same thing.
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Can I map a hostname *and* a port with /etc/hosts? [closed]
... I am using this trick to map ports of a remote machine (e.g. cloud.app:80 while the actual port is 8080). Very useful for testing Confluence nodes of a cluster but accessing them on the same base URL. Thanks!
– Gábor Nagy
Mar 7 '17 at 11:46
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Detecting Windows or Linux? [duplicate]
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I think It's a best approach to use Apache lang dependency to decide which OS you're running programmatically through Java
import org.apache.commons.lang3.SystemUtils;
public class App {
public static void main( String[] args ) {
i...
Remove notification after clicking
...flag to your notification:
http://developer.android.com/reference/android/app/Notification.html#FLAG_AUTO_CANCEL
This will dismiss it upon clicking.
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