使用 Http 在线自动升级程序: 近几日一些程序老要修改点小毛病，为避免每次都通知程序使用者，便有想做一个在线自动升级的程序。在VCKBase看到一个是使用 FTP 的，想到 FTP 需要用户名密码，许多程序如KFW 防火墙都能监看到程序发送的数据包，为防止密码泄露，故自己选用Http来做更新。我的思路是用命令行传递程序名称、版本号和 Update.ini 配置文件的 URL。
上传时间： 2013-12-18
上传用户：2467478207
JILRuntime A general purpose, register based virtual machine (VM) that supports object-oriented features, reference counting (auto destruction of data as soon as it is no longer used, no garbage collection), exceptions (handled in C/C++ or virtual machine code) and other debugging features. Objects and functions can be written in virtual machine code, as well as in C or C++, or any other language that can interface to C object code. The VM is written for maximum performance and thus is probably not suitable for embedded systems where a small memory footprint is required. Possible uses of the VM are in game development, scientific research, or to provide a stand-alone, general purpose programming environment.
标签： object-oriented JILRuntime register supports
上传时间： 2013-12-23
上传用户：cc1015285075
TMS Component Pack Pro Over 200 productivity VCL components, including grids, planning, scheduling, calendars, advanced edit controls, web update, enhanced listbox, treeview, combos, CAB file handling, and so much more
标签： productivity components scheduling Component
上传时间： 2013-12-22
上传用户：caiiicc
欢迎使用《雨点下载系统 2.0》！ 本系统仅提供给个人网站免费使用，请保留版权信息。 1.5版 to 2.0版升级说明： 1、请将update.asp文件copy到1.5版的根目录，然后执行。如果您的数据库结构改动过，将不能升级，请不要再执行此升级文件。 2、升级成功后，将2.0版的所有文件覆盖掉1.5版的文件，或将数据库文件copy到2.0版中，然后更改conn.asp和admin/conn.asp中的数据库连接路径，最后请删除此文件。 3、管理员登录的路径是admin/login.asp，初始用户名为admin，密码为9999。
上传时间： 2014-08-21
上传用户：13215175592
内容如下： 1.The history of the computerized database 2.SQL Data Statements--those used to create, manipulate, and retrieve data stored in your database example statements include select, update, insert, and delete 3.SQL Schema Statements--those used to create database objects, such as tables, indexes, and constraints 4.How data sets can interact with queries 5.The importance of subqueries 6.Data conversion and manipulation via SQL s built-in functions 7.How conditional logic can be used in Data Statements
标签： computerized Statements database history
上传时间： 2015-04-25
上传用户：ardager
自动升级，实现pb自动升级，程序名称: 自动升级系统 版本: 1.1 开发者: 李建忠(ljz6600@126.com) 程序文件: update.exe 功能: 实现升级一台机子上的程序,所有其它机子的程序自动升级. 开发工具: PB6.5 (也适用于PB7、PB8、PB9、PB10) 运行环境: 基于数据库(SQL2000测试通过,其它如Oracle,MySQL,Sybase应该没问题) 特点: 1.支持多个模块,支持一个模块多个文件. 2.文件位置可不为当前目录. 3.可自动压缩文件,然后上传,提高上传与下载速度. 4.update.exe可自动升级(注:仅随新系统升级时升级!!!) 使用说明: 1.先创建表,见Table.txt 2.工程所包含的文件,可在uo_updown.uf_check()中定义. (参看原有的!) 3.创建工程时, 请不要把update.pbl生成PBD,这样保证在同一目录,可以多个 工程能正确自动升级. 欢迎您提出宝贵意见. ljz6600(ljz6600@126.com) 2004.11.25
标签： 自动升级
上传时间： 2013-12-10
上传用户：www240697738
The zlibex.pas unit included in this archive will work with delphi 5, 6,and 7. if you previously downloaded my delphi 5 unit, you will notice that the unit has been renamed. this was done because borland included in its delphi 6 and 7 lib directories a zlib.dcu file and i felt it was more correct to rename my unit and force developers to have to update their code than to make developers worry about the possible file contention in delphi 6 and 7.
标签： previously included archive zlibex
上传时间： 2015-04-30
上传用户：缥缈
DM9000AE的中文手册。很难得得哦。LOCAL BUS芯片现推荐一款DM9000AE网卡芯片，其基本特性是48PIN，10/100MLOCAL-BUS interface，工作模式8/16bit, 有AUTO－Mdix(自动翻转）、TCP/Ip加速（check sum offload)减轻CPU负担，提高整机效能，20ns响应时间。2.5V/3.3V低功耗。广泛应用在IPTV、IPSETBOX、VOD、IPCAMERA、IPVIDEOPHONE等产品.
上传时间： 2015-05-02
上传用户：dyctj
这个无限位计算器，N!及N的平方了。本来是打算用堆栈去实现的，突然发现了BigDecimal这个好东东～～于是乎～～堆栈在偶的计算器里退休了。。。 这个是在JDK 5.0 Update 3下用 NetBeans 4.1写的，我试过了两个1.4.2版本的，总说找不到MAIN()方法，对NetBeans打的包。。偶有置疑。。。所以拆开来。。。*.calss + 一个批处理＋*.java打成了个压缩包传了上来～～
标签： 计算器
上传时间： 2015-05-03
上传用户：rishian
The module LSQ is for unconstrained linear least-squares fitting. It is based upon Applied Statistics algorithm AS 274 (see comments at the start of the module). A planar-rotation algorithm is used to update the QR- factorization. This makes it suitable for updating regressions as more data become available. The module contains a test for singularities which is simpler and quicker than calculating the singular-value decomposition. An important feature of the algorithm is that it does not square the condition number. The matrix X X is not formed. Hence it is suitable for ill- conditioned problems, such as fitting polynomials. By taking advantage of the MODULE facility, it has been possible to remove many of the arguments to routines. Apart from the new function VARPRD, and a back-substitution routine BKSUB2 which it calls, the routines behave as in AS 274.
标签： least-squares unconstrained Statisti Applied
上传时间： 2015-05-14
上传用户：aig85
