epoch

How can I convert a date in Epoch to “Y-m-d H:i:s” in Javascript?

由 醉酒当歌 提交于 2020-01-21 02:39:09
问题 How can I convert following date in epoch: 1293683278 to following readable date: 2010-06-23 09:57:58 using Javascript? Thanks! 回答1: var timestamp = 1293683278; var date = new Date(timestamp * 1000); var year = date.getFullYear(); var month = date.getMonth() + 1; var day = date.getDate(); var hours = date.getHours(); var minutes = date.getMinutes(); var seconds = date.getSeconds(); console.log(year + "-" + month + "-" + day + " " + hours + ":" + minutes + ":" + seconds); See js Date docs for

Returning Time Components with Modulus

由 此生再无相见时 提交于 2020-01-13 05:46:23
问题 Someone does 20 Hours 42 Minutes & 16 Seconds in one shift totaling 74536 seconds. How do I get the hours from number of seconds the person has done for that shift? 20 * 60 * 60 = 72000 42 * 60 = 2520 16 = 16 + ----- Total = 74536 ____________________________ Total % 60 = Seconds (16) Total % ? = Minutes (42) Total % ? = Hours (20) Tried 84600 already; turns out when a number is lower the modulus, it really is not very helpful, and something I am going to have to catch should someone only

Javascript Epoch Time In Days

由 自作多情 提交于 2020-01-12 07:38:06
问题 I need the epoch time in days. I've seen posts on how to translate it to date but none in days. I'm pretty bad with epoch time...how could I get this? 回答1: I need the epoch time in days I'll interpret that you want the number of days since the epoch. The epoch itself is day zero (or the start of day 1, however you want to view it). At the heart of a javascript Date object is a number of milliseconds since 1970-01-01T00:00:00Z. So to get the number of days from then to now you simply get the

When is std::chrono epoch?

由 ぐ巨炮叔叔 提交于 2020-01-09 06:47:39
问题 std::chrono::time_point::time_since_epoch() returns a duration , referred to some time_point in the past. When is such a time_point ? It depends on the C++ implementation or it's defined by the C++ standard? Or it is a de facto standard to set the epoch to 1 January 1970 UTC? 回答1: It is a function of both the specific clock the time_point refers to, and the implementation of that clock . The standard specifies three different clocks: system_clock steady_clock high_resolution_clock And the

Epoch Date Conversion to SQL Server

由 半腔热情 提交于 2020-01-07 06:18:34
问题 Good Day, I have a question. What type of epoch date's are these and how would I convert them into a SQL Server datetime format. 37564691530 37564704499 37564708633 37564721033 37564743361 37564746236 I have googled for 2 days and cant find anything except this formula which gives me an arithmetic overflow message when i try to convert it. select DATEADD(ss, 37564691530 - 3600 * 5, CONVERT(DATETIME, '1900-01-01 00:00:00', 102)) Any help would really be appreciated. 回答1: 13 digit epoch

java calculate pregnancy algorithm [duplicate]

由 元气小坏坏 提交于 2020-01-07 04:55:31
问题 This question already has answers here : Calculating the difference between two Java date instances (45 answers) Closed 6 years ago . hello I am trying to calculate how many days are left in a pregnancy term but I think my algorithm is incorrect public int getDaysPregnantRemainder_new() { GregorianCalendar calendar = new GregorianCalendar(); calendar.set(Calendar.HOUR_OF_DAY, 0); calendar.set(Calendar.MINUTE, 0); calendar.set(Calendar.SECOND, 0); long diffDays = 280 - ((getDueDate().getTime()

jmxtrans示例和参考文档

由 杀马特。学长 韩版系。学妹 提交于 2020-01-07 03:34:39
【推荐】2019 Java 开发者跳槽指南.pdf(吐血整理) >>> 目录 快速运行DEMO 开启JMX监控功能 编译jmxtrans 创建jmxtrans的JSON配置文件 使用jconsole 1. 快速运行DEMO 1.1 下载DEMO DEMO的github地址： https://github.com/JiamingMai/jmxtrans-demo 下载DEMO： git clone https://github.com/JiamingMai/jmxtrans-demo.git 用maven编译： mvn clean install -DskipTests 1.2 运行DEMO程序 进入target目录: cd target 运行可执行jar文件 java -jar -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=1090 -Dcom.sun.management.jmxremote.rmi.port=1090 -Dcom.sun.management.jmxremote.local.only=false -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false

Convert human readable time into EPOCH using shell script

由 吃可爱长大的小学妹 提交于 2020-01-04 11:11:15
问题 I have a human readable time as 08-18-2016 09:18:25 I want it to be converted into epoch time using shell script. I tried with date "+%s" but I am getting the error date: invalid date `08-18-2016 09:32:42' 回答1: The canonical way to convert a datetime into epoch is to use: date "+%s" # for this moment's date date -d" some date" "+%s" # for a specific date However, in this case the format is not valid: $ date -d"08 18 2016 09:18:25" "+%s" date: invalid date ‘08 18 2016 09:18:25’ You need, then,

Does datetime.fromtimestamp(os.path.getctime()) in Python give me a timezone-aware value?

由 陌路散爱 提交于 2020-01-03 19:03:25
问题 I am using calls such as this in Python 3.4: x = datetime.fromtimestamp(os.path.getctime(somefilename)) y = datetime.fromtimestamp(os.path.getmtime(somefilename)) Will x and y be timezone-aware, as per the definition of that term in the datetime documentation? Does this vary between platforms? I assume that in theory the ctime and mtime of a file are measured against the seconds since the epoch in UTC, so the answer should be yes? If so, is that true across all/most POSIX platforms?

why Unix Time Stamp for same time is different in different timezone

由 蓝咒 提交于 2020-01-03 13:50:29
问题 Why 7/18/2013 11:33 is different in GMT timezone and in my local Time Zone (Asia/kolkata)? As Unix time-stamp are the ticks being calculated since epoch time 1/1/1970 00:00:00 GMT so i know that there the epoch time had occurred at different interval in different timezone but still. the number of second elapsed should have been same For example if I(+5:30 GMT) and My friend(+5:00 GMT) starts counting the ticks from 00:00 Hrs respectively so at 18:00 Hrs in both timezone number of ticks should
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