author | Oleksandr Gavenko <gavenkoa@gmail.com> |
Fri, 23 Sep 2011 18:04:25 +0300 | |
changeset 1004 | 5c81d5c1120a |
parent 1003 | 4b8b3daac0db |
child 1007 | f7a62b2027ea |
permissions | -rw-r--r-- |
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================= |
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Version format. |
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================= |
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.. contents:: |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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Feature set versioning. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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7 |
======================= |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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8 |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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9 |
Feature set versioning pretend to show how serious changes made according to |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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10 |
feature availability and how compatible these versions. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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diff
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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12 |
Marketing versioning. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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13 |
===================== |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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15 |
Marketing versioning schema used for marketing, advertising purpose. It is |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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usually inconsistent and can changed over the time. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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18 |
Examples of marketing version schema: |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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* Years. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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21 |
* Ancient gods. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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* Star/satellite/galactic names. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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Look thread for GDB: |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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http://www.cygwin.com/ml/gdb/2007-07/msg00061.html |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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There discussed: |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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* Is it essential to update major version if significant change made for |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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31 |
licence? Answer: NO! |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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33 |
GPLv3 is a big deal spread out over the whole GNU project, but not a big deal |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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for GDB in particular. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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* Is it right follow date version schema regardless major changes? Answer: NO! |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
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37 |
Many OS distribution encode year in versions but versions does not present |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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featureset but package set instead. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
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40 |
Year as version name. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
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--------------------- |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
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42 |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
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43 |
If year used as version some people can decide that 2005 is too old and broken |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
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44 |
if it used in 2007. So companies release product by leading year number. So in |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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2007 they release 2008 version. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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Version name components. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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48 |
======================== |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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parents:
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* major |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
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* minor |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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* patch (patchlevel), micro |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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* rev (revision) |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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* build |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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* date |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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:: |
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major.minor.rev |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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major.minor.rev.build |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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major.current.age |
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parents:
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Major version component. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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------------------------ |
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parents:
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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Major number change means that the new version is incompatible with the old one |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
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and any dependent of the prior version will require code changes to upgrade to |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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the new package. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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1004 | 69 |
Major number rare changed (this can take a lot of year). |
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Minor version component. |
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parents:
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------------------------ |
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parents:
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
diff
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74 |
Minor number change means that the new version is backward compatible with the |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
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previous version but has significant enhancements over the previous version. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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1004 | 77 |
Functional enhancement releases. Contain new or significantly changed |
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functionality and/or layout. |
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New releases are usually only published several times a year or less. |
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Revision, micro, bugfix version component. |
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------------------------------------------ |
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parents:
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parents:
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85 |
Revision number is updated whenever a bugfix is applied to the build such that |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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86 |
it doesn't bring a compatibility change or introduce newer features. |
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parents:
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1004 | 88 |
Patches are released frequently (sometimes daily). |
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Milestone markers. |
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------------------ |
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* a (alpha) means new development is complete and code checkins are frozen. |
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Alpha builds should work well enough to be testable. |
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parents:
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* b (beta) means most severe bugs are fixed and end users can start trying the |
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release. |
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parents:
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* rc (release candidate) are believed to meet all of the criteria for release |
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parents:
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and can be installed on test instances of production systems. |
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parents:
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Release build version data.
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Release build version data. |
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=========================== |
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* Build number. |
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* Build date. |
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* Build version. |
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* Branch-tag used. |
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* Overnight build (Y/N). |
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* QA tested (Y/N). |
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* QA test results (Pass/Fail). |
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* Location of full logs. |
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Version ordering formula. |
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113 |
========================= |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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114 |
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parents:
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115 |
Strongly recommend: |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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116 |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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117 |
* Numbers are not decimal fractions. They are integers separated by delimiters. |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
diff
changeset
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118 |
* Only offically released versions of the program get version numbers. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
diff
changeset
|
119 |
Development snapshots don't. Nor do test releases. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
changeset
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120 |
* If the last component is zero, it may be omitted. Do not distinguish version |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
changeset
|
121 |
X.Y from version X.Y.0. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
diff
changeset
|
122 |
* Avoid using anything other than numbers in version numbers. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
diff
changeset
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123 |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
diff
changeset
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124 |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
changeset
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125 |
Debian version ordering formula. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
diff
changeset
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126 |
-------------------------------- |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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changeset
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127 |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
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128 |
TODO |
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parents:
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129 |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
950
diff
changeset
|
130 |
Semver version ordering formula. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
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parents:
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diff
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131 |
-------------------------------- |
948 | 132 |
|
133 |
if (A.major != B.major) return A.major > B.major; |
|
134 |
if (A.minor != B.minor) return A.minor > B.minor; |
|
135 |
if (A.patch != B.patch) return A.patch > B.patch; |
|
136 |
if (A.special == B.special) return 0; |
|
137 |
if (A.special == "") return 1; |
|
138 |
if (B.special == "") return -1; |
|
139 |
return A.special > B.special; |
|
140 |
||
949
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Compatibility formula.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
948
diff
changeset
|
141 |
**NOTE** Accoding to this definition 1.0.1rc1 < 1.0.1rc10 < 1.0.1rc2 which is |
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Compatibility formula.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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142 |
non meaningful. |
57b995de80b5
Compatibility formula.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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changeset
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143 |
|
1003
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
changeset
|
144 |
Odd/even numbering. |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
changeset
|
145 |
------------------- |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
changeset
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146 |
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
changeset
|
147 |
Who use: |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
changeset
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148 |
|
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Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
changeset
|
149 |
GLib GTK+ Gimp GNOME Kaffe |
4b8b3daac0db
Feature set versioning. Marketing versioning. Year as version name. Version name components. Version
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
950
diff
changeset
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150 |
|
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Compatibility formula.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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diff
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151 |
Compatibility formula. |
57b995de80b5
Compatibility formula.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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|
152 |
====================== |
57b995de80b5
Compatibility formula.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
948
diff
changeset
|
153 |
|
950 | 154 |
Assume that app linked with new version of lib. Thus:: |
949
57b995de80b5
Compatibility formula.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
948
diff
changeset
|
155 |
|
950 | 156 |
is_compatible_with_old(old, new) { |
157 |
if (old.major != new.major) return 0; |
|
158 |
if (old.minor > new.minor) return 0; |
|
159 |
return 1; |
|
160 |
} |
|
949
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Compatibility formula.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
948
diff
changeset
|
161 |
|
950 | 162 |
Assume that app linked with old version of lib. Thus:: |
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Compatibility formula.
Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
948
diff
changeset
|
163 |
|
950 | 164 |
is_compatible_with_new(old, new) { |
165 |
if (old.major != new.major) return 0; |
|
166 |
return 1; |
|
167 |
} |
|
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Oleksandr Gavenko <gavenkoa@gmail.com>
parents:
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diff
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168 |
|
921 | 169 |
Reference. |
170 |
========== |
|
171 |
||
172 |
https://developer.mozilla.org/en/toolkit_version_format |
|
173 |
Toolkit version format |
|
948 | 174 |
http://apr.apache.org/versioning.html |
175 |
APR's Version Numbering |
|
176 |
http://semver.org/ |
|
177 |
Semantic Versioning |
|
921 | 178 |