...font will be preselected in the font inspector. Whatever changes you make now will be applied to the text types you selected in the 'Source Editor' window. e.g. All Fonts > Menlo > Regular > 14 Close the windows you opened on this hunt for the holy grail. Congratulations. Your may now...

I know the initial reaction to this question is "no" and "it can't be done" and "you shouldn't need it, you are doing something wrong". What I'm trying to do is get the users LAN IP address, and display it on the web page. Why? Because that's what the page I'm working on is all about, showing as muc...

...understand that many years ago there would be this kind of limitation, but nowadays surely this limit could easily be increased. We have naming conventions for objects, but there is always a case that turns up where we hit this limit - especially in naming foreign keys. ...

...'re super user in the linux system, try one of the following if you don't know the specific method your Mysql setup uses: service mysqld stop /etc/init.d/mysqld stop mysqladmin -u root -p shutdown Some systems aren't setup to have an elegant way to stop mysql (or for some reason mysql doesn't resp...

...ven though it was successfully installed, it complained about libyaml. and now every time i wanna install a gem (say rails) this warning shows up: ...

...1, 1 + cumsum(nonpos)) > classes [1] 1 1 1 1 2 2 2 2 2 2 2 3 3 3 3 Now, we can attach it back onto our data frame with cbind (by using the class= syntax, we can give the column the class heading): > data_w_classes <- cbind(data, class=classes) And data_w_classes now contains the re...

... I don't know if this is a faster alternative, but I have another solution - from datetime import datetime start=datetime.now() #Statements print datetime.now()-start ...

...ng it with a Session: Long id = (Long) session.save(person); // person is now in a persistent state Now, if we close the Hibernate Session, the persistent instance will become a detached instance: it isn't attached to a Session anymore (but can still be modified and reattached to a new Session la...

... It's nowhere definied in the JDBC API contract, but if you're lucky, the JDBC driver in question may return the complete SQL by just calling PreparedStatement#toString(). I.e. System.out.println(preparedStatement); At least MyS...

...I just discovered how to combine the best parts of bash and ipython. Up to now this seems more comfortable to me than using subprocess and so on. You can easily copy big parts of existing bash scripts and e.g. add error handling in the python way :) And here is my result: #!/usr/bin/env ipython3 #...