Utc now. std::chrono::utc_clock::now

I have an SQL database table with a datetime field If you place more than one pin, an extra line of information is added underneath the map with links to those cities' pages
So the actual time UTC safed in the database is shown As an example, the Eastern Time zone difference from UTC is -4 hours during daylight saving time rather than -5 hours as it is during standard time

std::chrono::utc_clock::now

The table below shows the standard difference from UTC time to local time.

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Solved: UTC now 12 / 24 hour format
Typically clocks are adjusted forward one hour in spring and backwards in autumn
UTC Time Now
When the user press the button I want to write the current timestamp to the database
Solved: UTC now 12 / 24 hour format
An example: 1, I press the button at 10:00am local time 2, Patch function sends 10:00am to database 3, Database writes 10:00am to the table, which means 10:00am UTC 4, Database sends back the data to the app 10:00am UTC 5, App displays 10:00am UTC in local time, so I see on the form 11:00am So, it looks that in write process there is no time conversion from local to UTC but in the show process there is a time conversion from UTC to local
The standard time zone is a region where the local or national authorities unify the time for a particular goal Nevertheless, both of these time standards are widely used in the world for a similar purpose of time coordination
What is UTC or GMT Time? Thanks for visiting and we hope you'll bookmark our site and return again! Be aware that this workaround is not suitable when the time must change with different region, ' cause nine o'clock will be always nine o'clock You may add as many pins as you like

Solved: UTC now 12 / 24 hour format

Daylight Saving Time The concept of Daylight Saving Time DST was proposed by Benjamin Franklin and refers to advancing the standard time within the region or zone by one hour to enhance the duration of daytime.

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Current local time in (UTC/GMT)
The switch to daylight saving time does not affect UTC
Time Zone Map
Are you planning a trip or preparing for a chat or online meeting? The time zones obey specific rules referring to longitude
UTC Now, UTC to Worldwide Time Converters
Sorry for my short question