11/5/2022 0 Comments Running utc clock![]() ![]() If you run a UNIX platform (Mac, Linux), there is a convention to set some environmental variables using the LC_* prefix. ![]() They are represented as strings using the following format: 1 example, here are some Locale strings: 1 eo_KE 2 no_NO 3 ca_AD 4 zh_MO_#Hant 5 en_SH Locales identify a specific language and geographic region. #RUNNING UTC CLOCK HOW TO#How do I set the default locale for my JVM?įirst of all, to understand how to set the default locale, you need to know what locale is. In most cases you should be using UTC format as they are mostly supported in Java. Therefore, if you want to get swiftly the current time in milliseconds only, you can use the following code: It represents an instance in time in milliseconds since the Unix epoch (1970). If you are using the package to get the current date and time in Java (as it looks more intuitive), you will find out soon it’s very limited. It is more stable as it takes time from an atomic clock. It is a standard which we can use to display time zones. It uses either a 24-hour format or a 12-hour format for display and its based on astronomical observations. GMT is a time zone used in some but not all parts of the world (mainly Europe and Africa).To begin with, GMT (which stands for Greenwich Mean Time) is not the same as UTC (which stands for Coordinated Universal Time): ![]() Before we try to answer how you can get the current date and time in UTC or GMT in Java, there are a few concepts you need to understand. One of the key questions developers have in every programming language is the one related to time and timezones. Let’s get some things straight around time and time zones in Java! ![]()
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