truncate
Does truncating a sha-160 hash produce a reasonable hash?
I have a sha-160 computation that开发者_运维百科 gives me a 160 bit hash of my data, but I expect this is way larger than necessary. So I\'m thinking I could truncate the resulting hash down to say th[详细]
2023-02-18 07:53 分类:问答shrink (truncate) file from beginning on linux
Is it possible in Linux开发者_开发百科 (and/or on other Unix) \'shrink\' file from beginning? I\'d like to use it for persistent queue (no existing implementation suits my needs). From end of file I g[详细]
2023-02-13 14:39 分类:问答Rails truncate helper with link as omit text
I\'m quite long description that I want to truncate using truncate helper. So i\'m using the: truncate article.description, :length => 200, :omission => \' ...\'[详细]
2023-02-11 06:44 分类:问答SQL: counting set elements after truncation
select THING from FOLDER where THING like \'%-%\' and ... which returns things like: abc097-01 def982-02[详细]
2023-02-11 05:17 分类:问答Howto truncate text in a div
I want to truncate the text of my post. I used some jquery plugins to accomplish that but the problem is[详细]
2023-02-08 15:19 分类:问答Limiting the length of a URL encoded string with multibyte characters in .NET
I am using .NET, and I need to truncate a string that may contain multibyte characters so that it will not be over a开发者_运维知识库 set length once it is URL encoded.This seems like something that w[详细]
2023-02-08 15:06 分类:问答Android single line TextView without the dots
Is it possible to have a single line TextView that cuts off at the neares开发者_高级运维t pixel and does not add three dots?<TextView[详细]
2023-02-07 20:46 分类:问答How can I truncate all tables from a MySQL Database?
Is there any way to truncate all tables from a specific MySQL database name without using any other language than SQL? I mean no linux shell scripts. (why? because it will run on 开发者_如何学Cwindows[详细]
2023-02-05 17:23 分类:问答MySQL truncate hangs
I\'m trying to truncate a table with 300,000 rows. When no other queries are running, I run the truncate query, and it just hangs.[详细]
2023-02-05 05:21 分类:问答PHP & MySQL: Truncate multiple tables
I tried to truncate a table but why is it not working? must something wrong in the database query? $sql = \"TRUNCATE TABLE `table_name`\";[详细]
2023-02-04 18:10 分类:问答