process 进程 o Event: 'exit' 事件：'exit' o Event: 'uncaughtException' 事件：'uncaughtException' o Signal Events 信号事件 o process.stdout o process.stderr o process.stdin o process.argv o process getuid() o process.setuid(id) o process.version o process.installPrefix o process.kill(pid, signal='SIGTERM') o process.pid o process.title o process.platform o process.memoryUsage() o process spawn(command, args=[], [options]) o child_process.exec(command, [options], callback) o child.kill(signal='SIGTERM')  Assert 断言模块 o assert.fail(actual, expected, message, operator) o assert.ok(value

ghtException 事件是个很有用的安全机制。 最新版文档：wiki.grati.org QQ 群：53090214 共同学习 NodeJS，欢迎加入。 12 Signal Signal Signal Signal Events Events Events Events function () {} 当进程接收到信号时被触发。 要查看如 SIGINT 或 SIGUSR1之类的标准 POSIX process.kill(pid, process.kill(pid, process.kill(pid, signal='SIGINT') signal='SIGINT') signal='SIGINT') signal='SIGINT') 向一个进程发送信号，参数 pid 为进程 ID，signal 是一个描述要发送信号的字符串，如‘SIGINT’或者‘SIGUSR1’。 如果不指定，默认发送'SIGINT'信号。 系统调用。发送的信号做除了结束 目标进程外，还可能做其他的事情。 发送信号的示例： process.on('SIGHUP', function () { console.log('Got SIGHUP signal.'); }); setTimeout(function () { console.log('Exiting.'); process.exit(0); }, 100); process

分组总线 是一个或多个信号和/或矢量总线的集合。 分组总线可以用来把相关的信号捆绑在一起，即使它们有不 同的名字。 分组总线使用一种特殊的标签语法： {SIGNAL1 SIGNAL2 SIGNAL3} 该分组的成员被列在大括号（ {} ）内，用空格字符隔开。 在大括号的前面有一个可选的分组名。 如果分组总线没有 命名，PCB 中产生的网络将作为该分组内的信号名称。 如 隐藏电源引脚 When the power pins of a symbol are visible, they must be connected, as with any other signal. However, symbols are sometimes drawn with hidden power input pins, which are connected implicitly It contains common elements used for simulation such as voltage and current sources, DC and AC signal sources, a ground reference, ideal passive circuit elements such as resistors, inductors and capacitors

分组总线 是一个或多个信号和/或矢量总线的集合。 分组总线可以用来把相关的信号捆绑在一起，即使它们有不 同的名字。 分组总线使用一种特殊的标签语法： {SIGNAL1 SIGNAL2 SIGNAL3} 该分组的成员被列在大括号（ {} ）内，用空格字符隔开。 在大括号的前面有一个可选的分组名。 如果分组总线没有 命名，PCB 上的结果网络将只是该分组内的信号名称。 如 引脚编号必须与封装中相应的焊盘编号相匹配。 不要在引脚名称和数字中使用空格。空格将被自动替换成下划线（ _ ）。 To define a pin name with an inverted signal (overbar) use the ~ (tilde) character followed by the text to invert in braces. For example ~{FO}O Simulation ( + ) or the Run/Stop Simulation button ( ). Ctrl R 134 AC analysis Calculates the small signal AC behavior of the circuit in response to a stimulus. Performs a decade sweep of stimulus frequency

designs. Buses can be drawn like wires using the bus tool , and are named using labels the same way signal wires are. In the following schematic, many pins are connected to buses, which are the thick blue 一个 组总线 是一个或多个信号和/或矢量总线的集合。 组总线可用于将相关信号捆绑在一起，即使它们具有不同的名 称。 组总线使用特殊标签语法： ‘{SIGNAL1 SIGNAL2 SIGNAL3}’ 该组的成员列在由空格字符分隔的花括号（‘{}’）内。 该组的可选名称位于左大括号之前。 如果组总线未命名，则 PCB 上生成的网络将只是组内的信号名称。 如果组总线具 诸如“MEMORY.A7”和“MEMORY.OE”之类的网络在 PCB 上的 。 22 Bus wires can be drawn and connected in the same manner as signal wires, including using junctions to create connections between crossing wires. Like signals, buses

The prefork, worker and event MPMs now allow httpd to be shutdown gracefully via the graceful-stop signal. The GracefulShutdownTimeout directive has been added to specify an optional timeout, after which also httpd apachectl Starting Introduction In order to stop or restart Apache, you must send a signal to the running httpd processes. There are two ways to send the signals. First, you can use the unix can send the parent: TERM, USR1, HUP, and WINCH, which will be described in a moment. To send a signal to the parent you should issue a command such as: kill -TERM `cat /usr/local/apache2/logs/httpd

The prefork, worker and event MPMs now allow httpd to be shutdown gracefully via the graceful-stop signal. The GracefulShutdownTimeout directive has been added to specify an optional timeout, after which also httpd apachectl Starting Introduction In order to stop or restart Apache, you must send a signal to the running httpd processes. There are two ways to send the signals. First, you can use the unix can send the parent: TERM, USR1, HUP, and WINCH, which will be described in a moment. To send a signal to the parent you should issue a command such as: kill -TERM `cat /usr/local/apache2/logs/httpd

The prefork, worker and event MPMs now allow httpd to be shutdown gracefully via the graceful-stop signal. The GracefulShutdownTimeout directive has been added to specify an optional timeout, after which also httpd apachectl Starting Introduction In order to stop or restart Apache, you must send a signal to the running httpd processes. There are two ways to send the signals. First, you can use the unix can send the parent: TERM, USR1, HUP, and WINCH, which will be described in a moment. To send a signal to the parent you should issue a command such as: kill -TERM `cat /usr/local/apache2/logs/httpd

The prefork, worker and event MPMs now allow httpd to be shutdown gracefully via the graceful-stop signal. The GracefulShutdownTimeout directive has been added to specify an optional timeout, after which also httpd apachectl Starting Introduction In order to stop or restart Apache, you must send a signal to the running httpd processes. There are two ways to send the signals. First, you can use the unix can send the parent: TERM, USR1, HUP, and WINCH, which will be described in a moment. To send a signal to the parent you should issue a command such as: kill -TERM `cat /usr/local/apache2/logs/httpd

The prefork, worker and event MPMs now allow httpd to be shutdown gracefully via the graceful-stop signal. The GracefulShutdownTimeout directive has been added to specify an optional timeout, after which also httpd apachectl Starting Introduction In order to stop or restart Apache, you must send a signal to the running httpd processes. There are two ways to send the signals. First, you can use the unix can send the parent: TERM, USR1, HUP, and WINCH, which will be described in a moment. To send a signal to the parent you should issue a command such as: kill -TERM `cat /usr/local/apache2/logs/httpd