Ετήσια αρχεία: 2012

Ubuntu Linux: How to execute a command on boot before/without login

Just add the command(s) you want in the file

/etc/init.d/rc.local

Make sure that they do not block or cause errors 🙂

18 Φεβρουαρίου 2012 στο C++ / Programming επισημασμένο με ετικέτα C++ / decimals / float Από Tux

fout << setiosflags(ios::fixed) << setprecision(Digits) << Height << endl;

Where Digits is the number of decimal places.
Height is a float value.

OFLB SMonohand Fonts is a handwritten monospace latin font with german characters. It is comparable to Microsoft’s Comic Sans or Apple’s Chalkboard.

To install it issue the following command from terminal:

sudo yum install oflb-smonohand-fonts.noarch --nogpgcheck

The nogpgcheck flag will run the command with GPG signature checking disabled.

count() Counts all cells that contain numbers only.

counta() Counts all cells that contain any content (both numbers and text) a.k.a. are not empty.

countblank() Counts all cells that are empty.