What do the components of the version number mean?

What do the components of the version number mean?

Version numbers are usually divided into sets of numbers, separated by decimal points. Usually, a change in the leftmost number indicates a major change in the software or driver. Changes in the rightmost number typically indicate a minor change. Changes in other numbers represent varying degrees of changes.

What should be the first version number?

If your software is being used in production, it should probably already be 1.0. 0 . If you have a stable API on which users have come to depend, you should be 1.0.

How do you increment version numbers?

There are simple rules that indicate when you must increment each of these versions:

1. MAJOR is incremented when you make breaking API changes.
2. MINOR is incremented when you add new functionality without breaking the existing API or functionality.
3. PATCH is incremented when you make backwards-compatible bug fixes.

How do you define versions?

Definition of version

• 1a : an account or description from a particular point of view especially as contrasted with another account.
• b : an adaptation of a literary work the movie version of the novel.
• c : an arrangement of a musical composition.

Do versions start at 0 or 1?

Usually versions starting with 0 pre-production or beta/alpha versions. Once they are in a public (non beta) level of development, they usually start numbering from 1. So the very first development version would usually be something like v0. 0.0 (with as many dots as you like), but v0.

What is a build number?

The first letter is the code name of the release family, e.g. F is Froyo. The second letter is a branch code that allows Google to identify the exact code branch that the build was made from, and R is by convention the primary release branch. The next letter and two digits are a date code.

What is application version number?

Software versioning is the process of assigning either unique version names or unique version numbers to unique states of computer software. Within a given version number category (major, minor), these numbers are generally assigned in increasing order and correspond to new developments in the software.

What is the version give example?

definition of a variation of something, or an interpretation of something that happened. An example of a version is the latest changes made in a software program. An example of a version is how a person who’s been in a car accident remembers the accident happening. punineep and 2 more users found this answer helpful.

What is the base word of version?

Origin of version First recorded in 1575–85; from Medieval Latin versiōn- (stem of versiō ) “a turning,” equivalent to vers(us) (past participle of vertere “to turn”; see verse) + -iōn- -ion.

What do the numbers in a version typically represent?

major is the major release version of your software, think .NET 3.x. minor is the minor release version of your software, think .NET x.5. release is the release of that version, typically bugfixes will increment this. build is a number that denotes the number of builds you have performed.

How does a nested regex for version number parsing work?

This should work for what you stipulated. It hinges on the wild card position and is a nested regex: This gives the three parts in groups 4,5,6 BUT: They are aligned to the right. So the first non-null one of 4,5 or 6 gives the version field.

Which is version 1 1.23 or 1.456?

1.23.456 = version 1, release 23, modification 456 1.23 = version 1, release 23, any modification 1.23.* = version 1, release 23, any modification 1.* = version 1, any release, any modification 1 = version 1, any release, any modification * = any version, any release, any modification

Which is a special case of a valid version number?

At the top level, “*” is a special case of a valid version number. Otherwise, it starts with a number. Then there are zero, one, or two “.nn” sequences, followed by an optional “.*”.