当前位置:首页 » 编程博文
开发技术指南» 文章正文
    引言: BBS 水木清华站 -- 精华区文章阅读 ----------
 

 

 ·borland c++builder资源文件编辑     »显示摘要«
    摘要:borland c++builder资源文件编辑 1 建立 现在从borland c++builder ->tools->image editor image editor->file->new->resource 在菜单中会出现resource 从new中选择资源分类有 bitmap icon cursor 若选择了bitmap 会出现选择位图的颜色和大小如果是从外......
    摘要:有益的建议: 1. 变量(指针和数组)被创建之后,应及时把它们初始化,以防止把未初始化的变量当成右值来使用。 2. 当心变量的初值,默认值错误,或精度不够。 3. 当心数据类型转换错误,尽量使用显式的数据类型转换,避免让编译器悄悄的进行隐式的数据类型转换。 4. 当心变量发生下溢或上溢,数组的下标越界。 5. 当心文件i/o有错误。 6. 当心落掉“错误处理程序”,或“错误处理程序”本身有错误。 ......


20世纪十大算法

bbs 水木清华站 -- 精华区文章阅读

☆─────────────────────────────────────☆   neco (我是猫) 于  (sat jul 12 12:29:47 2003)  提到: 【程序编程相关:Sun发布更精简开发工具Java Stu

--------------------------------------------------------------------------------发信人: rao (绕绕,the interview with god), 信区: numcomp标  题: [合集] 20世纪十大算法(english,哪位大侠翻译一下吧)发信站: bbs 水木清华站 (wed jul 16 01:44:49 2003), 站内 【推荐阅读:DataList和DataRepeate

algos is the greek word for pain. algor is latin, to be cold. neither is the root for algorithm, which stems instead from al-khwarizmi, the name of the ninth-century arab scholar whose book al-jabr wa’l muqabalah devolved into today’s high schoolalgebra textbooks. al-khwarizmi stressed the importance of methodical procedures for solving problems. were he around today,he’d no doubt be impressed by the advances in his eponymous approach.some of the very best algorithms of the computer age are highlighted in the january/february 2000 issue of computing in science & engineering, a joint publication of the american institute of physics and the ieee computer society. guest editors jack don-garra of the university of tennessee and oak ridge national laboratory and fran-cis sullivan of the center for comput-ing sciences at the institute for defense analyses put togeth-er a list they call the “top ten algorithms of the century.”“we tried to assemble the 10 al-gorithms with the greatest influence on the development and practice of science and engineering in the 20th century,” dongarra and sullivan write. as with any top-10 list, their selections—and non-selections—are bound to be controversial, they acknowledge. when it comes to picking the algorithmic best, there seems to be no best algorithm.without further ado, here’s the cise top-10 list, in chronological order. (dates and names associated with the algorithms should be read as first-order approximations. most algorithms take shape over time, with many contributors.) 【扩展信息:“企业家与程序员 - 无声的火花”。

by barry a. cipra


...   下一页
    摘要:原文地址:http://blog.csdn.net/estyle/archive/2004/07/04/33828.aspx欢迎转载!但请注明出处(原文地址)和我的姓名:靳田谢谢啦! ^_^   本来打算把这篇文章也写成“浮想”的,但我觉得最近想得太多、务实太少。所以现在尽量把它写得务实一点吧!(尽力而为,这不是我的强项。)   前段时间做一个asp的在线考试系统,多处使用到数组。但vbs的数......
» 本期热门文章:

©2000-2007 All Rights Reserved. 最佳浏览:1024X768 MSIE