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Tag: Repeat

Regular expression – how to delete duplicate characters, but leave two?

If there are more than 2 characters
“Hiiiiiii
My friend!!!!!!!”

I need to reduce to
“Fei Yichuan
My friend!!”

Please note that in my language, there are many double-character words.
T

October 18, 2021By Simo Regexp character, delete, expression, How, left, regular, Repeat, where twoLeave a Comment

Sleep – repeatable reading and second loss update problem

Using a repeatable read isolation level, updates may still be lost (the second lost update problem). For example. In the scenario where the isolation level is set to RR: 1) Transaction t1 reads da

October 12, 2021By Simo Hibernate loss, problem, read, Repeat, Second, sleep, UpdateLeave a Comment

How do Azure’s service bus identifies repetitive messages?

It is understood that Azure Service Bus has a duplicate mail detection function, which can delete mails that it thinks are duplicates of other mails. I want to use this function to help prevent cer

September 24, 2021By Simo Motherboard Azure, bus, How to, Identification, Message, Repeat, serviceLeave a Comment
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