date

问题 Hmmm... Okay so I've been searching the web for 2 days now without any luck. I've seen a lot of answers on how to format a javascript date for example new Date().toString("yyyy-MM-dd")... Which would return something like 2013-04-05. This is absolutely not the problem. What I want, is the possibility to set the format in which my OS displays dates, then retrieve that specific format and display it in the browser. For example, let's say I changed the format of the date in my OS to MM-yyyy/dd

问题 I tried to parse the date (3 December, 2020) with format d MMMM yyyy in Polish Locale but it is unable to parse. But why the same parsing is working fine in any other locale like english, etc. Below is the code sample which is not working. Can anyone please help on this ? Locale loc = new Locale("pl", "PL"); String date = "3 December 2020"; SimpleDateFormat sdFormat = new SimpleDateFormat("d MMMM yyyy", loc); sdFormat.setLenient(false); try { Date d = sdFormat.parse(date); System.out.println

问题 I tried to parse the date (3 December, 2020) with format d MMMM yyyy in Polish Locale but it is unable to parse. But why the same parsing is working fine in any other locale like english, etc. Below is the code sample which is not working. Can anyone please help on this ? Locale loc = new Locale("pl", "PL"); String date = "3 December 2020"; SimpleDateFormat sdFormat = new SimpleDateFormat("d MMMM yyyy", loc); sdFormat.setLenient(false); try { Date d = sdFormat.parse(date); System.out.println

问题 I tried to parse the date (3 December, 2020) with format d MMMM yyyy in Polish Locale but it is unable to parse. But why the same parsing is working fine in any other locale like english, etc. Below is the code sample which is not working. Can anyone please help on this ? Locale loc = new Locale("pl", "PL"); String date = "3 December 2020"; SimpleDateFormat sdFormat = new SimpleDateFormat("d MMMM yyyy", loc); sdFormat.setLenient(false); try { Date d = sdFormat.parse(date); System.out.println

问题 I wrote a Powershell script for billing of customers. I get the list of bills, detect the month and get that specific bill. The timestamps are in Unix format and somehow I mess something up in the conversion depending on system language. For example: $FirstDayPrevMonth = (get-date -Day 1 -Hour 0 -Minute 0 -second 0 -Millisecond 0).Addmonths(-1) The conversion fails for systems that return: zondag 1 november 2020 00:00:00. The conversion succeeds for systems that return: Sunday, November 1,

问题 I wrote a Powershell script for billing of customers. I get the list of bills, detect the month and get that specific bill. The timestamps are in Unix format and somehow I mess something up in the conversion depending on system language. For example: $FirstDayPrevMonth = (get-date -Day 1 -Hour 0 -Minute 0 -second 0 -Millisecond 0).Addmonths(-1) The conversion fails for systems that return: zondag 1 november 2020 00:00:00. The conversion succeeds for systems that return: Sunday, November 1,

问题 I wrote a Powershell script for billing of customers. I get the list of bills, detect the month and get that specific bill. The timestamps are in Unix format and somehow I mess something up in the conversion depending on system language. For example: $FirstDayPrevMonth = (get-date -Day 1 -Hour 0 -Minute 0 -second 0 -Millisecond 0).Addmonths(-1) The conversion fails for systems that return: zondag 1 november 2020 00:00:00. The conversion succeeds for systems that return: Sunday, November 1,

问题 I have a Sqlite database that I am using as an ado.net job store for my Quartz.net scheduler jobs. In one table, a column called START_TIME is of type big int. Is there a way to cast or convert a bigint to a date value? I would like to be able to query the database to see which jobs are scheduled at what date/time and a value such as 633869892000000000 is meaningless. Thanks! 回答1: This seemed to work for me; select datetime(DateColumn/10000000 - 62135596800, 'unixepoch') from YourTable

问题 I want to parse a date with timezone from a string in the format "31-12-2014 18:09 +05:30" . I tried to parse using simple-Date-Format using "d-MM-yyyy HH:mm ZZ" and "d-MM-yyyy HH:mm Z" . But it is giving me a un-parables date exception. How to do this? Please help me. 回答1: SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy HH:mm XXX"); Date d = sdf.parse("31-12-2014 18:09 +05:30"); System.out.println(d); Note that you can't use X before SimpleDateFormat of JDK7, because it's the ISO

问题 I want to parse a date with timezone from a string in the format "31-12-2014 18:09 +05:30" . I tried to parse using simple-Date-Format using "d-MM-yyyy HH:mm ZZ" and "d-MM-yyyy HH:mm Z" . But it is giving me a un-parables date exception. How to do this? Please help me. 回答1: SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy HH:mm XXX"); Date d = sdf.parse("31-12-2014 18:09 +05:30"); System.out.println(d); Note that you can't use X before SimpleDateFormat of JDK7, because it's the ISO