Advertisements I have now spent more than a few hours on this issue and I felt that it was time to reach out for some assistance because clearly I am missing some fundamental concepts about JSON schema validation that I thought I understood. Here’s some JSON that I actually expect not to pass the validation… Read More Confusion over some JSON Schema Validation
Advertisements I want to calculate the percentage of a minute from a given number of hours. So let’s say I have 2 hours. That’s 2*60 minutes. And I want to know how much percent does 1 minute take from 2 hours. The value should be 0.833, because 0.833 * (2*60) = 100%. But how do… Read More Percetange calculation wrong result
Advertisements None of the threads close to the topic that I could find (like this one) helped me so far. I have a C++ program that reads some data from a file, runs pretty complex and intensive operations and then writes outputs to new files. When I let the process run for few hours, here… Read More Trying to understand why my C++ program is slowing down after running for long time
Advertisements how can I convert the date format from Current format : [day] [month] [day value] [hour]:[minute]:[second] [time zone difference] [year] to New format : [year]-[month value]-[day value] [hour]:[minute]:[second] For example, a current format value: Tue Feb 04 17:04:01 +0000 2020 should be converted to: 2020-02-04 17:04:01 in python >Solution : You can use parser.… Read More How can I change date stamps in python
Advertisements I’m trying to share two variables for a comparation in a conditional in my main, but I am getting errors whenever I set the variables as global, saying that the variable was started before global statement. Here is a peek to the code: #thread timer for minute class myMin(Thread): def run(self): global now global… Read More How can I share a variable from a thread to my main in python?
Advertisements I’ve been trying to figure out how to do one of the tasks that im given for the past 3 hours and I just can’t seem to do it. This is the task: Add a login page (login.html) with a login form to the system. When logging in, it creates a cookie in which… Read More JavaScript login with cookies
Advertisements I have a problem with parsing zoned date time: DateTimeFormatter format = DateTimeFormatter.ofPattern("yyyy-MM-ddzhh:mm"); ZonedDateTime.parse(s, formatter); and error: java.time.format.DateTimeParseException: Text ‘2022-05-24UTC12:15’ could not be parsed at index 10 whats wrong with this code ? thanks >Solution : tl;dr – You have the wrong pattern… The character z is not able to parse "UTC" because UTC… Read More ZonedDateTime format and parsing exception
Advertisements I have the following timestamps from an API call: 2022-05-22T13:53:42.010238Z 2022-05-22T11:53:30.910039Z 2022-05-22T11:46:43.904101Z 2022-05-22T11:46:27.815341Z 2022-05-22T11:46:12.581602Z 2022-05-22T11:41:56.246782Z 2022-05-22T11:41:39.443423Z I would like to convert them into readable dates example: 22/05/2022-13:53:42 and also add +3 hours to them. >Solution : You can try below formula- =SUM(SPLIT(SUBSTITUTE(A1,"Z",""),"T"))+TIME(3,0,0)
Advertisements I have sample data as follows: ship_id | origin_zone | dt_local 1234 | Asia/Taipei| 2022-03-31 00:00:00.000 The goal is to convert dt_local into UTC. Here is my sql for that; select origin_zone, dt_local, convert_timezone(‘UTC’, origin_zone, dt_local) as utc_time from table; Plz see screenshot for the output. It seems it is just adding offset of… Read More Converting local time to UTC in snowflake
Advertisements I have a column on hours looking like that: |time| ————– 8:54 5:32 4:34 7:12 12:55 10:32 3:54 2:35 I want to count how many rows I have with more than 5 hours? something with the format of the hours makes it problematic for me.. the format is varchar (text). how can I do… Read More Counting hours in format H:mm in SQL