This a simple database management system. It doesn t use any other code (i.e. ODBC, ADO, etc.) and has it s own database file format. I wrote it because I found the other DBMSs code too bulky and hard to debug. It s designed for small applications and I doubt it could handle anything on a large scale. A SAMPLE program included in the .zip shows how everything works. The database project is a library project, so you ll have to compile and link with the .lib file to get everything working. Pros: - You have the source code so you know exactly what it is doing - Database files are very small - Small and fast code Cons: - Can t handle large amounts of records (more than 65000ish) - Doesn t support SQL (you have to search the database by cycling through the records and testing them against your constraints) - Each database file can only have one table.
標簽: i.e. management database simple
上傳時間: 2016-10-02
上傳用戶:851197153
ActiveX Data Objects Programming in C++ Description: ActiveX Data Objects Programming How To: Hey, this is some kind of an experiment in writing tutorials in PSC. All of my articles are in .html files included in the zip file, together with the SAMPLE code
標簽: Programming ActiveX Objects Data
上傳時間: 2013-12-22
上傳用戶:水口鴻勝電器
王小平《遺傳算法——理論、應用與軟件實現》隨書光盤,內容有: \GA 本書中所附源程序C或C++代碼文件及其可執行文件 Scs.cpp 基本分類算法源程序,輸入數據文件cfile.txt,efile.txt,gfile.txt,pfile.txt,rfile.txt,tfile.txt Sga.c 基本遺傳算法源程序, 輸入數據文件input,輸出文件output A_life.c 基于遺傳算法的人工生命模擬源程序, 輸入數據文件world GA_nn.c 基于遺傳算法優化神經網絡結構源程序,輸入數據文件SAMPLE Patmat.c 基于遺傳算法提取基元圖形源程序 \Sources 遺傳算法相關自由軟件及代碼。
上傳時間: 2016-10-04
上傳用戶:skhlm
Excel工具, Jar包封裝過 環境的搭建: 1、先建立一個web工程 2、在src下建立一個包,包名字叫smart.jrsoft,將Excel.java文件拷貝到該目錄下 3、將Enviroument下COM文件夾拷貝src下 4、把Enviroument下的Excel.jar文件拷貝到該工程的lib文件夾下 5、把SAMPLE下的readExcelFile.jsp和writeExcelFile.jsp拷貝到WebRoot下 運行注意事項: 1、先運行writeExcelFile.jsp后運行readExcelFile.jsp。或先在D盤下建立一個test.xls文件 2、注意頁面的編碼問題
標簽: Excel
上傳時間: 2016-10-07
上傳用戶:sclyutian
THE DESIGN PATTERNS JAVA COMPANION 1. Creational Patterns 17 The Factory Pattern 18 How a Factory Works 18 SAMPLE Code 18 The Two Derived Classes 19 Building the Factory 20 Factory Patterns in Math Computation 22 When to Use a Factory Pattern 24 Thought Questions 25 The Abstract Factory Pattern 26 A GardenMaker Factory 26 How the User Interface Works 28 Consequences of Abstract Factory 30 Thought Questions 30 The Singleton Pattern 31 Throwing the Exception 32 Creating an Instance of the Class 32 Static Classes as Singleton Patterns 33 Creating Singleton Using a Static Method 34
標簽: Creational COMPANION PATTERNS Patterns
上傳時間: 2013-12-20
上傳用戶:xwd2010
This code in this directory implements the binary hopfield network.Source code may be found in HOPNET.CPP. A SAMPLE training file is H7x8N4.trn. SAMPLE test pattern files are: H7x8D4.TST, H5x8D7.TST,H5x8D7.TST and H5x8D9.TST, Output of the program goes to both the screen and a file, ARCHIVE.LST.
標簽: code implements directory hopfield
上傳時間: 2013-12-27
上傳用戶:ruixue198909
Problem A:放蘋果 Time Limit:1000MS Memory Limit:65536K Total Submit:1094 Accepted:441 Language: not limited Description 把M個同樣的蘋果放在N個同樣的盤子里,允許有的盤子空著不放,問共有多少種不同的分法?(用K表示)5,1,1和1,5,1 是同一種分法。 Input 第一行是測試數據的數目t(0 <= t <= 20)。以下每行均包含二個整數M和N,以空格分開。1<=M,N<=10。 Output 對輸入的每組數據M和N,用一行輸出相應的K。 SAMPLE Input 1 7 3 SAMPLE Output 8
標簽: Limit Accepted Language Problem
上傳時間: 2016-11-30
上傳用戶:leixinzhuo
如何使用Freetype2.0渲染字體在linux環境下,本例給出一個完整的SAMPLE code.
上傳時間: 2016-12-02
上傳用戶:牛布牛
N位同學站成一排,音樂老師要請其中的(N-K)位同學出列,使得剩下的K位同學排成合唱隊形。 合唱隊形是指這樣的一種隊形:設K位同學從左到右依次編號為1,2…,K,他們的身高分別為T1,T2,…,TK, 則他們的身高滿足T1 < T2 < ...< Ti > Ti+1 > … > TK (1 <= i <= K)。 你的任務是,已知所有N位同學的身高,計算最少需要幾位同學出列,可以使得剩下的同學排成合唱隊形。 Input 輸入包含若干個測試用例。 對于每個測試用例,輸入第一行是一個整數N(2<=N<=100),表示同學的總數。第二行有N個整數,用空格分隔,第i個整數Ti(130<=Ti<=230)是第i位同學的身高(厘米)。當輸入同學總數N為0時表示輸入結束。 Output 對于每個測試案例,輸出包括一行,這一行只包含一個整數,就是最少需要幾位同學出列。 SAMPLE Input 8 186 186 150 200 160 130 197 220 3 150 130 140 0 SAMPLE Output 4 1
標簽:
上傳時間: 2016-12-06
上傳用戶:jackgao
This software is a Matlab implementation of restricted sampling from Gaussian distribution, and SAMPLE x (column vector) from N(x_mu, x_var), restricted in x_min<=x<=x_max.
標簽: implementation distribution restricted Gaussian
上傳時間: 2016-12-30
上傳用戶:6546544