time

问题 This question already has answers here : How to convert 12-Jan-2016 like date string in javascript to 2016-01-12 00:00:00 (3 answers) Closed 3 years ago . var t = "Jan. 20, 2017 20:28:53" var s = t.format("%m/%d/%Y %H:%M:%S"); alert(s); How I convert the value into the 01/20/2017 20:28:53 this format.Please help me. Thank you... 回答1: Try the moment library http://momentjs.com/ You can do moment('Jan. 20, 2017 20:28:53').format('MM/DD/YYYY HH:mm:ss') returns -> '01/20/2017 20:28:53 PM' 回答2:

问题 I'm trying to make a relative countdown timer for the day (user input - defaults 8am to 6pm): $mb_time_start = strtotime( 'today 0800' ); $mb_time_end = strtotime( 'today 1800' ); $mb_time_elapsed = ( $mb_time_end - $mb_time_start ); function mb_countdown_timer() { var mb_time_start = <?= $mb_time_start; ?>, mb_time_end = <?= $mb_time_end; ?>, mb_time_now = new Date(), mb_time_today = <?= $mb_time_end; ?>, mb_time_elapsed = mb_time_now - mb_time_start, mb_percent = ( ( mb_time_elapsed / mb

问题 I'm trying to make a relative countdown timer for the day (user input - defaults 8am to 6pm): $mb_time_start = strtotime( 'today 0800' ); $mb_time_end = strtotime( 'today 1800' ); $mb_time_elapsed = ( $mb_time_end - $mb_time_start ); function mb_countdown_timer() { var mb_time_start = <?= $mb_time_start; ?>, mb_time_end = <?= $mb_time_end; ?>, mb_time_now = new Date(), mb_time_today = <?= $mb_time_end; ?>, mb_time_elapsed = mb_time_now - mb_time_start, mb_percent = ( ( mb_time_elapsed / mb

问题 PROBLEM Statement #1 (EASY) I wanted to convert the time column of my dataframe to actual time value like "12:01:45" hh:mm:ss Have tried : df_new["time_1"] = pd.to_datetime(df_new.TIME) This has given me a new row - but its showing the date value not the time. :( then I tried df_new['Time_1'] = pd.to_datetime(df_new['TIME'], format='%H%M').dt.time But output is : ValueError: time data '0' does not match format '%H%M' (match) expected >> time_1 in hh:mm:ss sample data : PRIMARY_KEY DATE TIME

问题 I would like to get the actual date + time, and convert it (the time) to a 24 hour format (e.g: 15/04/2017 13:32:02 ) My current code is : date_default_timezone_set("Asia/Magadan"); $date = date("d/m/Y h:i:s"); echo $date; That display : 15/04/2017 01:32:02 Thanks. 回答1: Put the h capital for 24 hour format date("d/m/Y H:i:s"); 回答2: Finally, to change to a 24 hour format we only have to change the H of the hour to a MAJ/CAPS. $date = date("d/m/Y H:i:s"); http://php.net/manual/en/function.date

问题 I would like to get the actual date + time, and convert it (the time) to a 24 hour format (e.g: 15/04/2017 13:32:02 ) My current code is : date_default_timezone_set("Asia/Magadan"); $date = date("d/m/Y h:i:s"); echo $date; That display : 15/04/2017 01:32:02 Thanks. 回答1: Put the h capital for 24 hour format date("d/m/Y H:i:s"); 回答2: Finally, to change to a 24 hour format we only have to change the H of the hour to a MAJ/CAPS. $date = date("d/m/Y H:i:s"); http://php.net/manual/en/function.date

问题 timestamp return aa Timestamp(seconds=1560523991, nanoseconds=286000000) in flutter firestore snapshot I want to print it properly formatted date and time I m using DateTime.now() to store current DateTime in firestore while creating new records and retrieving it using firestore snapshot but it returning format I notable convert to into formatted date time, for formatting I m using lib intl.dart code for saving data d={'amount':amount, 'desc':desc, 'user_id':user_id, 'flie_ref':url.toString()

问题 I have a project that is using git and have tagged all the releases with a tag. $ git tag v1.0.0 v1.0.1 v1.0.2 v1.0.3 v1.1.0 My goal is to list the releases and release dates in a web interface (tag/commit date = release date). Currently we list all the releases by using git tag . How can I get the time and date for when the tag was made (or the commit it points to)? 回答1: Use the --format argument to git log : git log -1 --format=%ai MY_TAG_NAME 回答2: This always worked for me: git log --tags

问题 sleep(1); #waits/sleeps for one second then continue running the script Q1. How to make this 1/100 of a second? which of these work: 0,01 or 0.01 or .01 ? Q2. What are alternatives? wait(); or snap(); ?? how do they differ (more/less precise)? 回答1: Q1. How to make this 1/100 of a second? which of these work: 0,01 or 0.01 or .01 ? None of the above! usleep is what you want for fractions of a second. usleep(100000) will sleep for one tenth of one second. Your other options are time_nanosleep

问题 sleep(1); #waits/sleeps for one second then continue running the script Q1. How to make this 1/100 of a second? which of these work: 0,01 or 0.01 or .01 ? Q2. What are alternatives? wait(); or snap(); ?? how do they differ (more/less precise)? 回答1: Q1. How to make this 1/100 of a second? which of these work: 0,01 or 0.01 or .01 ? None of the above! usleep is what you want for fractions of a second. usleep(100000) will sleep for one tenth of one second. Your other options are time_nanosleep