在Ubuntulinux中有一个deb包安装出了问题，无法安装，也无法卸载，报错如下：dpkg:errorprocessingpackagexxx(–purge):installedxxxpackagepost-removalscriptsubprocessreturnederrorexitstatus1E...

文档解释ORA-47995:DatabaseVaultmustbelinkedoffanddisabledbeforeremovalCause:DatabaseVaultwasnotlinkedoffanddisabled.Action:LinkDatabaseVaultoffandexecuteDBMS_MACADM...

文档解释ORA-47994:DatabaseVaultremovalscriptmustberunasSYSCause:TheDatabaseVaultremovalscriptwasnotrunasSYS.Action:RuntheDatabaseVaultremovalscriptasSYS.ORA-47994是一...

文档解释ORA-16095:DependentdestinationremovalforinactivationCause:Adependentarchivelogdestinationwasinactivatedduetotheparentarchivelogdestinationbecominginelligibl...

2019-11-09 10:31:09问题描述：问题求解：n=100，典型的O(n^3)的动规问题。一般来说这种O(n^3)的问题可以考虑使用区间dp来解决。区间dp是典型的三层结构，最外围枚举区间长度，中间层枚举起点，最里层枚举截断点，因此区间dp的时间复杂度往往为O(n^3)。publicintminim...

转载自：http://ganeshtiwaridotcomdotnp.blogspot.com/2011/08/silence-removal-and-end-point-detection.htmlVisit http://ganeshtiwaridotcomdotnp.blogspot.com/2011/...

转载自：http://ganeshtiwaridotcomdotnp.blogspot.com/2011/08/silence-removal-and-end-point-detection_29.htmlForthepurposeofsilenceremovalofcapturedsound,weusedthe&nb...

在@OneToMany与@OneToOne中使用orphanRemoval=true时候改动保存时候setXXXorg.springframework.orm.hibernate3.HibernateSystemException:Acollectionwithcascade="all-delete-orph...