created = Time(tz.localize(created)) modified = dt.fromtimestamp(os.path.getmtime(source)) modified = Time(tz.localize(modified)) accessed = dt.fromtimestamp(os.path.getatime(source)) accessed = Time(tz.localize(accessed))print("Source\n===")print("Created: {}\nModified: {}\nAccessed:...
beta2 对比 beta1--(10.7.36.2 对比10.7.36.34) 缺少字段: database table column db1 task_statistic create_date db1 task_statistic execute_task_count beta2 对比 beta1--(10.7.36.2 对比10.7.36.34) 缺少索引: database table index db1 award_test idx_membership_related_id db2 record_flow idx_rel...
start_time=pd.to_datetime(datetime.date(1850,1,15))#Ichose15forall dates to make it easier.time_new_hist=[start_time+pd.DateOffset(months=x)forxinrange(len(ds_hist.time))]start_time=pd.to_datetime(datetime.date(2015,1,15))time_new_ssp585=[start_time+pd.DateOffset(months=x)forxi...
start_time = time.time() # record time before time.sleep(30) # pause the program for 30 seconds end_time = time.time() - start_time # evaluate time after print("Time slept is: ", round(end_time), "seconds") if __name__ == '__main__': suspend() Output This example shows ...
# ID First Name Last Name line_record = "2 John Smith" ID = slice(0, 8) FIRST_NAME = slice(9, 21) LAST_NAME = slice(22, 27) name = f"{line_record[FIRST_NAME].strip()} {line_record[LAST_NAME].strip()}" # name == "John Smith" 在此例中,我们可以避免神秘的索引,方法是先...
name = f"{line_record[FIRST_NAME].strip()} {line_record[LAST_NAME].strip()}" # name == "John Smith" 在此例中,我们可以避免神秘的索引,方法是先使用 slice 函数命名它们,然后再使用它们,还可以通过 .start、.stop和 .stop 属性,来了解 slice 对象的更多信息。
DataFrame.from_records(data[, index, …]) #Convert structured or record ndarray to DataFrame DataFrame.info([verbose, buf, max_cols, …]) #Concise summary of a DataFrame. DataFrame.to_pickle(path[, compression, …]) #Pickle (serialize) object to input file path. ...
time_tp=time_dt.timetuple()# datetime转tuple time_ts=time.mktime(time_tp)# tuple转timestamp # 日期字符串 转成 时间戳 # string_2_struct = time.strptime("2016/05/22","%Y/%m/%d") #将 日期字符串 转成 struct时间对象格式 # time.strftime('%Y-%m-%d %H:%M:%S',time.localtime()) #...
database_record.delete() sensitive_function.alters_data = True Occasionally you may want to turn off this feature for other reasons, and tell the template system to leave a variable uncalled no matter what. To do so, set a do_not_call_in_templates attribute on the callable with the ...
Record an Internet Radio Station as a WAV File Up until now, you’ve been using abstractions from your waveio package to read and decode WAV files conveniently, which allowed you to focus on higher-level tasks. It’s now time to add the missing piece of the puzzle and implement the WAV...