(''' <input> <name>$patchName</name> <load-type>run</load-type> </input> ''') req_data = req_template.substitute(patchName=patch_name) ret, _, _ = ops_conn.create(uri, req_data) if ops_return_result(ret): raise OPIExecError('Failed to execute the patch active operation.')...
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM) sock.settimeout(1)# Adjust timeout as needed result = sock.connect_ex((target, port)) ifresult ==0: open_ports.append(port) sock.close() exceptKeyboardInterrupt: sys.exit() excepts...
calculate_average([1, 2, 3, 4, 5]) 此装饰器将在调用calculate_average函数时自动记录日志。 3.2.1.2 性能分析装饰器 这里展示一个计算函数执行时间的装饰器: import time def timing_decorator(original_function): @functools.wraps(original_function) def wrapper(*args, **kwargs): start_time = time....
// /home/yuan/apollo-edu/modules/planning/math/piecewise_jerk/piecewise_jerk_problem.cc OSQPData* PiecewiseJerkProblem::FormulateProblem() { // calculate kernel std::vector<c_float> P_data; std::vector<c_int> P_indices; std::vector<c_int> P_indptr; CalculateKernel(&P_data, &P_indices...
def calculate_area(radius): """ 计算圆的面积。 参数: radius (float): 圆的半径。 返回: float: 圆的面积。 """ return 3.14159 * radius ** 2 优秀的代码布局和结构组织不仅是对代码逻辑的清晰呈现,也是工程化思维的具体体现,它能够帮助开发者快速定位问题,更容易地理解和修改代码,同时也是团队协作...
dummy_function(delay): time.sleep(delay) dummy_function(2) # 这将会输出"Execution time:...
To run a cell, press Shift + Enter To restart the analysis (i.e. clean the variables and RAM, but keep the downloaded data), restart the runtime from the top menu To completely start over (i.e. clean RAM and temporary storage that may contain downloaded data or any saved figure), ...
class WorkThread(QtCore.QThread): def __init__(self): QtCore.QThread.__init__(self) def __del__(self): self.wait() def run(self): while True: time.sleep(0.3) # artificial time delay self.emit( QtCore.SIGNAL('update(QString)'), " " ) return 我们已经讨论了如何为 ChefBot 制...
/* to support weakrefs to code objects *//* Scratch space for extra data relating to the code object.Type is a void* to keep the format private in codeobject.c to forcepeople to go through the proper APIs. */void*co_extra;/* Per opcodes just-in-time cache** To reduce cache ...
While this implementation is straightforward, its runtime performance is terrible: Python >>> fibonacci(10) <Lots of output from count_calls> 55 >>> fibonacci.num_calls 177 To calculate the tenth Fibonacci number, you should only need to calculate the preceding Fibonacci numbers, but this ...