首先是squish.py文件中的game类: 忽略掉init中的设置代码,在run中,该管理类首先调用pygame初始化并启动游戏界面,然后在一个while True的死循环中不断的进行状态判断,事件处理,然后根据事件更新当前状态,并且绘制界面。 让我们把焦点放在那个死循环中,因为他就是整个程序的流程所在。其中状态和事件的关系就是,当发生...
run_command(cmd) File "/home/fanyi/anaconda3/envs/nemo/lib/python3.8/site-packages/setuptools/dist.py", line 1229, in run_command super().run_command(command) File "/home/fanyi/anaconda3/envs/nemo/lib/python3.8/site-packages/setuptools/_distutils/dist.py", line 987, in run_command ...
reachable."self.switch_not_reachable.append(self.ip)self.iplist.close()defcheck_up_port(self):self.command.send('term len 0\n')self.command.send('show ip int b | i up\n')time.sleep(1)output=self.command.recv(65535)#print outputself.search_up_port=re.findall(r'GigabitEthernet',outp...
* On a Windows PC, you can search for "Terminal" in the Start menu or type "cmd" in the Run dialog box (Windows key + R). * On a Linux machine, you can find the Terminal app by searching for it in the application menu or by typing "gnome-terminal" in the command line. **St...
1) 命令行模式command mode) 控制屏幕光标的移动,字符、字或行的删除,查找,移动复制某区段及进入Insert mode下,或者到 last line mode。 命令行模式下的常用命令: 【1】控制光标移动:↑,↓,j 【2】删除当前行:dd 【3】查找:/字符 【4】进入编辑模式:i o a ...
self.run_setup(setup_script, setup_base, args) File "/home/wangan/python3.7/lib/python3.7/site-packages/setuptools/command/easy_install.py", line 1144, in run_setup run_setup(setup_script, args) File "/home/wangan/python3.7/lib/python3.7/site-packages/setuptools/sandbox.py", line 253, in...
# Filename : helloworld.py print'Hello World' (源文件:code/helloworld.py) 为了运行这个程序,请打开shell(Linux终端或者DOS提示符),然后键入命令python helloworld.py。如果你使用IDLE,请使用菜单Edit->Run Script或者使用键盘快捷方式Ctrl-F5。 输出如下所示。
==> The Xcode Command Line Tools will be installed. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 2、搜索python3的包 $ brew search python3 Error: You have not agreed to the Xcode license. Please resolve this by running: sudo xcodebuild -license accept ...
Deploy Instantly- After building, deploy your app with asingle commandor host it on your own server. See ourarchitecture pageto learn how Reflex works under the hood. ⚙️ Installation Open a terminal and run (Requires Python 3.10+): ...
query – execute a SQL command string Y - send_query - executes a SQL command string asynchronously Y - query_prepared – execute a prepared statement Y - prepare – create a prepared statement Y - describe_prepared – describe a prepared statement Y - reset – reset the connection Y - po...