所以我在我的ec2实例上安装了mysql,但是当我尝试启动它时,我得到了以下错误:
ubuntu$ mysql --version
mysql Ver 14.14 Distrib 5.6.19, for debian-linux-gnu (x86_64) using EditLine wrapper
ubuntu$ mysql start
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2)
我试着画一个矩形,上面有一个样式化的边,但不幸的是,边只覆盖了左边和顶部。
public Graphics2D Draw(Graphics2D b, long cameraX, long cameraY) {
//let's do the drawing stuff, yay
renderImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
Graphics2D g = renderImage.createGraphics();
int[] xPs= new int[
qrouter -c < config_name> < basename>
where <basename> is without an extension.
File <basename>.def is assumed to exist
and to define cell placement and netlist
information. File <config_name> is
assumed to exist and contains basic
routing parameters, or points t