Get 25 hours back time in epoch using java 8 date time

i want to get the 25 hours in miliseconds i.e. 90000000 (25 hours in ms) is there any way i can calculate dynamically using Java 8 Date and Time api ? i am trying like below: LocalDate.now().minusHours(25).toEpochDay() but seems compilation error:: The method minusHours(int) is undefined for the type LocalDate >Solution : The following gives… Read More Get 25 hours back time in epoch using java 8 date time

how do you convert pandas data frame epoch values to readable datetime format

I have a data frame like this: print(df) Metric TimeStamp Value cpu 1642039200000 4 cpu 1642042800000 3 cpu 1642046400000 5 I need to convert TimeStamp to readaable time stamp yearmonthdate hour:min:sec I have tried: import datetime df[‘TimeStamp’]=datetime.datetime.fromtimestamp(df[‘TimeStamp’]) does not seem to be working. >Solution : datetime.datetime.fromtimestamp expects a single value. To work with series, use… Read More how do you convert pandas data frame epoch values to readable datetime format

Why is year from my timestamp centuries off? PHP/WordPress

I’ve googled this a bunch and got nothing so I’m hoping y’all can help. I’m calling this API (https://api.metals.live/v1/spot). I’m converting the timestamp using PHP’s date() function but I get back a date that is over 50,000 years in the future. I copied and pasted the same timestamp into this epoch converter (https://www.epochconverter.com) and it… Read More Why is year from my timestamp centuries off? PHP/WordPress

Deterministic length of JS new Date().getTime() string in the modern era: Unix Epoch Time

console.log(new Date().getTime()); I have a silly question: In the modern era, is the length of JS new Date().getTime() always 13? Both JS and Java give time strings of this length. My issue is that I have a random JS string created with function generateUniqueID() { return new Date().getTime() + ” + Math.round(Math.random() * Math.pow(10,6)); }… Read More Deterministic length of JS new Date().getTime() string in the modern era: Unix Epoch Time