pdfkit创业板成功安装在我的机器上。然后我运行gem install wkhtmltopdf-binary,输出是
Successfully installed wkhtmltopdf-binary-0.9.9.1
1 gem installed
Installing ri documentation for wkhtmltopdf-binary-0.9.9.1...
unable to convert "\xC0" from ASCII-8BIT to UTF-8 for bin/wkhtmltopdf_linux_386, skipping
unable to conv
下面是中的image.py示例,用于通过黑屏上的i2c驱动BeagleBone显示器。它给了我一个IOError,但我对它的意思感到困惑。IOError可能是代码本身的问题,还是BeagleBone上的i2c配置问题?
import time
import Adafruit_GPIO.SPI as SPI
import Adafruit_SSD1306
import Image
# Beaglebone Black pin configuration:
RST = 'P9_12'
# Note the following are only used with SPI:
D
我对我的示例table1有问题
Name IP OS Version
----------------------------------------------------------------------
Jonh 0x20010db80a0b12f00000000000000001 Os 8.184
BoB 0x20010db80a0b12f00000000000000092 WIN 10.844
Alic
为了好玩,我尝试把的作为一个码头形象。
它成功地在Debian (使用GCC 8容器)下构建。但是,它无法在阿尔卑斯3.10下进行构建(仅当我选择Irix目标时才会失败),并出现以下错误(在make阶段):
CC util/oslib-posix.o
In file included from util/oslib-posix.c:39:
/usr/include/sys/signal.h:1:2: warning: #warning redirecting incorrect #include <sys/signal.h> to <signal.h> [