1. 存储过程例子: DELIMITER $$ DROP PROCEDURE IF EXISTS HelloWorld$$ CREATE PROCEDURE HelloWorld() BEGIN SELECT "Hello World!"; END$$ DELIMITER ; 2. 变量声明 ...
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数据库 时间:
2014-08-02 09:57:43
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257
题目:Given a binary tree, find the maximum path sum.The path may start and end at any node in the tree.For example:Given the below binary tree, 1...
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编程语言 时间:
2014-08-02 09:50:13
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232
滚屏 uses MSHTML;vara: IHTMLDocument2;x,y:Integer;beginy:=y+20;//加减进行上下滚动a :=WebBrowser1.Document as IHTMLDocument2;a.Get_ParentWindow.Scroll(x,y);end;来...
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其他好文 时间:
2014-08-01 19:37:42
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174
delphi res 字符串资源 (2011/12/10 19:19:36)
//res 字符串资源//rc 文件:StringTablebegin0 "AAAA"1 "BBBB"2 "CCCC"3 "DDDD"end//也可以这样写:StringTablebegin0,"AAAA"1,"BBBB"...
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其他好文 时间:
2014-08-01 19:33:12
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453
一、创建存储过程创建存储过程(一)create PROCEDURE pro1()BEGIN select 'Hello World';END;//执行存储过程call proc1();创建存储过程的基本形式CREATE PROCEDURE sp_name([proc_parameter[,…]])[...
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数据库 时间:
2014-08-01 18:48:52
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352
1. 由于使用ado等引起的异常。2. 若是子线程或某方法操作ado可在该方法开头和结尾分别加上:function myfunbeginCoInitialize(nil); // your code;CoUninitialize; end;3. 在主方法加入该句子有时候不能解决问题,因为默认是初始化...
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其他好文 时间:
2014-08-01 18:45:02
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172
文本行中各列打乱:awk 'BEGIN{srand()}{for(i=1;i<=NF;i++) b[rand()NF]=$i}END{for(x in b)printf "%s ",b[x]}'` data文本行中各行打乱:awk 'BEGIN{srand()}{b[rand()NR]=$0}END...
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其他好文 时间:
2014-08-01 18:29:22
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220
Problem Description
The aspiring Roy the Robber has seen a lot of American movies, and knows that the bad guys usually gets caught in the end, often because they become too greedy. He has decided t...
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其他好文 时间:
2014-08-01 16:10:21
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184
Even the kids stated that ghd hair straightener Huiyi points in the operation, As a end result of my mood, Therefore, the mass removing me … … When I ...
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其他好文 时间:
2014-08-01 15:55:02
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262
Greedy, Greedy, Greedy.. It is all about maximum interval update.One trick is, we start looping over each element from the one nearest to end to farth...
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其他好文 时间:
2014-08-01 13:32:21
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283