git reset --soft HEAD~1
git add file.cpp
git commit --amend
Ubuntu web-related setup | |
# Install mysql extension for php | |
sudo apt-get install php5-mysql | |
# Enable mod_rewrite in Apache | |
sudo a2enmod rewrite | |
# Allow .htaccess to do mod_rewrite rules | |
# in /etc/apache2/httpd.conf or /etc/apache2/apache.conf or /etc/apache2/sites-enabled/000-default |
/* | |
Wall Drawing #271: Black circles, red grid, yellow arcs from four | |
corners, blue arcs from the midpoints of four sides | |
(ACG 195) 1975 | |
Originally colored pencil on wall | |
Solomon R. Guggenheim Museum | |
New York | |
Recreated by Matt Felsen in Processing, 2014 |
// | |
// This is tested and works! | |
// | |
String input = "123,456"; | |
int firstVal, secondVal; | |
for (int i = 0; i < input.length(); i++) { | |
if (input.substring(i, i+1) == ",") { | |
firstVal = input.substring(0, i).toInt(); | |
secondVal = input.substring(i+1).toInt(); |