#collision

ORA-26534: collision: tranID number ignored and purged

文档解释ORA-26534:collision:tranIDnumberignoredandpurgedCause:AtransactionthatwaspushedhadatransactionIDthatcollidedwithatransactionthatwaspreviouslypushedandcommit...

ORA-55309: hash collision resolution failed for lexical value string

文档解释ORA-55309:hashcollisionresolutionfailedforlexicalvaluestringCause:Attemptstoresolvehashcollisionexceededthemaximumretrycount.Action:Thismaybeaninternalerror...

MySQL Error number: 4084; Symbol: ER_WARN_SF_UDF_NAME_COLLISION; SQLSTATE: HY000

文档解释Errornumber:4084;Symbol:ER_WARN_SF_UDF_NAME_COLLISION;SQLSTATE:HY000Message:Thisfunction‘%s’hasthesamenameasaloadablefunction(UDF).Toinvokethest...
IT技术学习 ·2023-06-30

MySQL Error number: 4101; Symbol: ER_IF_NOT_EXISTS_UNSUPPORTED_UDF_NATIVE_FCT_NAME_COLLISION; SQLSTATE: HY000

文档解释Errornumber:4101;Symbol:ER_IF_NOT_EXISTS_UNSUPPORTED_UDF_NATIVE_FCT_NAME_COLLISION;SQLSTATE:HY000Message:Thisfunction‘%s’hasthesamenameasanative...
IT技术学习 ·2023-06-17

小行星碰撞 Asteroid Collision

2018-08-0711:12:01问题描述:问题求解:使用一个链表模拟栈,最后的状态一定是左侧全部是负值,表示的是向左飞行,右侧的全部是正值,表示的是向右飞行。遍历整个数组,对于每个读到的数字,如果是正值则直接加入链表中,如果是负值,则需要判断链表中末尾的数字如果也是负值,则表示目前链表中全部向左飞行,则加入,如果说...

Hash Collision DoS 问题

HashCollisionDoS问题http://coolshell.cn/articles/6424.html HashCollisionDoS(Hash碰撞的拒绝式服务攻击),有恶意的人会通过这个安全弱点会让你的服务器运行巨慢无比。这个安全弱点利用了各语言的Hash算法的“非随机性&rdquo...
代码星球 ·2020-05-29